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", 0x1000, 0x4c000, &(0x7f0000000040)={0x23, 0x1, 0x81, 0x4}, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001c008102e00f80ecdb4cb9f207c804a00d00000088000afb0a0002000a0ada1b40d805000300c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) [ 2264.517900][ T1847] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00000000000000ffffa88800", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2264.714918][ T1856] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2264.946044][ T1870] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 13:38:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xff00, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2265.126850][ T1896] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2265.342268][ T1907] netlink: 1030 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2265.352522][ T1910] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x9, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010008506000000000000000000000000b5ff586ddc53480c81e544ade7864194dc53afddcd5fc941ba000000", @ANYRES32=r2, @ANYRES32=r1], 0x3}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r2, @ANYBLOB="443c3d3c834cfa9d683826e7673405fcda4522e51baaeb8b90a6f914cd"], 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r6, 0x0, 0x20}}, 0x20}}, 0x0) epoll_create1(0x80000) [ 2265.706332][ T1906] netlink: 1030 bytes leftover after parsing attributes in process `syz-executor.0'. 13:38:09 executing program 2: socketpair(0x27, 0x2, 0xf0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$rose(r0, 0x104, 0x3, &(0x7f00000001c0), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="006d9e6d6f727920"], 0x3ff800) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 13:38:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) r1 = socket(0x0, 0x80002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPSET_CMD_GET_BYINDEX(r2, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x3c, 0xf, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20088001}, 0x4810) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r5 = accept4(r4, 0x0, &(0x7f0000000a00), 0x80000) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000a80)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r5, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x14, r6, 0x200, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, 0x33, 0x119, 0x2}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)={0x7c, r7, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[], [], @local}}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @rand_addr=0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x8497}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x28, r7, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x6d}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004010}, 0x4801) ioctl(r1, 0x0, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r8, 0x0, 0x13, 0x0, 0xa) socket(0x0, 0x0, 0x0) r9 = accept4$rose(r1, &(0x7f0000000200)=@short={0xb, @dev, @default}, &(0x7f0000000240)=0x1c, 0x800) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000006080)='rdma.current\x00', 0x0, 0x0) r11 = syz_genetlink_get_family_id$tipc(&(0x7f0000006100)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r10, &(0x7f00000061c0)={&(0x7f00000060c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000006180)={&(0x7f0000006140)={0x34, r11, 0x200, 0x70bd26, 0x25dfdbfc, {{}, {}, {0x18, 0x17, {0x0, 0x9, @l2={'eth', 0x3a, 'sit0\x00'}}}}}, 0x34}}, 0x4008001) ioctl$SIOCRSSCAUSE(r9, 0x89e1, &(0x7f0000000280)=0x8000) write(0xffffffffffffffff, 0x0, 0x0) recvfrom(r0, &(0x7f0000000100)=""/129, 0xfffffffffffffd29, 0x0, 0x0, 0xffffffffffffff9d) [ 2265.749426][ T1911] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:09 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)={0x48, 0x7, 0x6, 0x301, 0x0, 0x0, {0x3, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x0, 0x6, 0x1, 0x0, 0x9}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x0, 0x6, 0x1, 0x0, 0xca}]}, 0x48}, 0x1, 0x0, 0x0, 0x24000040}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000800)={0x4, 0x0, 0x8, 0x7ff, 0x4}, 0xc) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmmsg(r1, &(0x7f0000000500)=[{{&(0x7f00000000c0)=@isdn={0x22, 0x40, 0x0, 0x9, 0x40}, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000540)="8894ac2821a2dcdc359ceefaeecac6c9dab81be7adaab26154fb51c8d167a32e0f84aaa6ebd9737a7763af9e515088d42c7bd65a9eddcb460b293c34105c006786d418b1dc55856f642fdf82a0a11e2c3dc5da882910b37a09ff862b55e84cccc41ac34ba3450d187a454e96085ca0a3e7f4964620a3e051b23f116ddc3089cbb574ba1bd22e2e804953c32fe22f9dfb47c562d33c4f357f99e1396f306e01857caf4c098f2f172974e6cc00683945501c3c2b80da392f0222b4203536f93d5d0289ae5fe32f9b0d7bea5f9500"}, {&(0x7f0000000240)="d1e01963ec313eb3d68a4cdb541a6ce5b11cee09d8491eb2e46e3c14fe9d01f5d632376aaa89d2002891f27891a0b190cb79d943cd63645bb8e3076d1c26eaf73b30cb335e8c7ac3735ba1965643533e4d3d84d23fbd0826de07f019d767059675e85481d198c0d0ab0ae2a63823549be9f02e0f5ac6c60f8518"}], 0x0, &(0x7f0000000300)=[{0x0, 0x109, 0x0, "f5937ad11e155754d902697931765c79dee510b26044134e37a3279c6554bd793443898b83b44cc8ff8500fa311ed2ba9a59bf1d5868f453421db50a4974d6e274a887a377309d8265fbaae1f0e185512f8b65b1cd93bcb0c519f037f4bed01901091fe61979d76c5e383e6f1dc7a8dbc68c24358671433ef9d57fff3ca49340d534f2351c7e0d0d8c007536efc48904b69a94d7f87dd21a25f8306401c67375cd1396ec7a80c3624cdc3c03b96b371d2a7dc6f30d92bfa21cb6518c18e18dd97b35435d53cd1a90c124ca44a96fbde309b13b2947e27a67b9257e"}, {0x0, 0x10d, 0x0, "e47c88ac24e58e06cf45ee5b3bff3ed59788379363bba09248a918224417fba3484c7bf1d0469a44b3b3e710928174c0e9dc212e911e5027db29beced937d884c8e7415dbb4dcd883ec838f198f227ddd33d20f47b5b6655cffb9d01a682fc5168c5f5bac9f1cdbb26ca5b52d9d7662518d2bcaea3c085691af238cc388aebdc237b087c8a34b3829804de317b4f6d7c22d5770f462dd5b53d6a892c79cc36a363a2cd09af49391a0ed2c1c11f87b665ffadaa08d3c5d8092c13bf844f7ccd4628ebd4a0a1a87d6d91f58b9e41f963ede2b908b36919678493a5671f4d32e729448bfd001f40ffecfb11"}]}}], 0x40e, 0x89ca0ab3054abfb) r2 = socket(0x2d, 0x800, 0x3) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000007c0)=0x40, 0x4) pselect6(0x40, &(0x7f0000000000)={0x1, 0x7, 0x8, 0x1ff, 0x3, 0x63d9, 0xffffffffffffff7f, 0x40}, &(0x7f0000000200)={0x7, 0x6, 0x401, 0x99d, 0x3, 0x4, 0x0, 0x4}, &(0x7f0000000640)={0x100, 0x4, 0x80, 0x5, 0x3, 0x7, 0x3, 0x3}, &(0x7f0000000680)={0x0, 0x989680}, &(0x7f0000000700)={&(0x7f00000006c0)={[0xeb6]}, 0x8}) 13:38:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca0000000000000081a7f59300", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xff0f, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2266.116158][ T1931] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2266.217014][ T1933] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 2266.261467][ T1934] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 13:38:10 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00042bbd7000ffdbdf2510000000040046000400e20008002600020000000400e20010004c0009ac0f0002ac0f000cac0f00"], 0x38}}, 0x240040c0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$packet_buf(r2, 0x107, 0x4, &(0x7f00000002c0)=""/125, &(0x7f0000000340)=0x7d) r3 = socket(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) socket$inet_udp(0x2, 0x2, 0x0) mkdirat$cgroup(r4, &(0x7f0000000040)='syz1\x00', 0x1ff) write(r3, &(0x7f0000000000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24) 13:38:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xff7f, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:38:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00000000000000ffffff9e00", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:10 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendto$isdn(r0, &(0x7f0000000000)={0x100, 0x1, "f9e91cfd9cc2259e0775141026c1f55f820433771533a319d99dd3e597141be6d4233813a266f6dd6cf99a63d9e48faeee4a34c7bba7dd"}, 0x3f, 0x4040880, &(0x7f0000000040)={0x22, 0x1, 0x7, 0x0, 0x4}, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x2c}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 2266.914715][ T27] audit: type=1800 audit(1579873090.936:2482): pid=1957 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="rdma.current" dev="sda1" ino=16946 res=0 [ 2267.088391][ T1975] __nla_validate_parse: 2 callbacks suppressed [ 2267.088403][ T1975] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:11 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[]}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 13:38:11 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="adc8497bd5d5dd6ddd0b543b22445b35401c2ba535b23c5e5e6ec78d7399b69be5bf7a251dfb3a8b341bb9388b7642fd05e58f933cceab07b35bb0e15a057a64b3871bb21e80251c1600c7a7a64459ff0f3e9f9c680367a861d7cc18f5c50a80958c19850e538652f022b5205ab65690a6c7bd95a7af962097266ecc25ad13dc49a384cb5376486cdf824b71b9b2ba3d1c9dd359fded0da5402a2548025a09c67a003bc879c4f231606f05bf9ac02c430ea633e46c4fc003e5cd0a7e85880a6f1b720e0754cdf82ab176") recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$IPSET_CMD_SAVE(r1, &(0x7f0000000780)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x30, 0x8, 0x6, 0x204, 0x0, 0x0, {0x5, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20}, 0x4) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl$TUNSETOWNER(r0, 0x400454cc, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x3, 0x2) r3 = socket(0x10, 0x80002, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r5 = accept4$llc(r4, 0x0, &(0x7f0000000680), 0x80800) ioctl(r5, 0x401000008914, &(0x7f00000006c0)="080db5056cef175ef6ce68c2c7f431cd754cb5ec9b7db1b80bd4e207bec0f7d33c9079c5b50b9856518abe31c29b0e963ce69e8ab9e5dcd6539ecd9291015db5128d81783100001813e900f182f3906e842232295b6ac1696761d517c471ef5cd4b72f369804db0ecf3e84e28ae077518a14368b82417291c7f23145715e9c3a48ad2e75f7166679d2cd407cf39b88cab53446026839f4") r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f00000007c0)={'bond0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x3e8, 0x0, 0xe8, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000140), {[{{@arp={@broadcast, @local, 0xff, 0x0, 0x7, 0x1, {@mac=@broadcast, {[0x0, 0x0, 0xff, 0xff, 0x1fe]}}, {@empty, {[0xbee97990252795d2, 0xff, 0x0, 0x0, 0x0, 0xff]}}, 0x100, 0x9, 0x8, 0x7, 0x80, 0x1, 'vlan0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x0, 0x85}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local, @mac=@dev={[], 0x33}, @multicast1, @multicast2, 0x4, 0x1}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00', {0x9}}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) write(0xffffffffffffffff, &(0x7f0000000000)="1b0b00f21c0025510a", 0x9) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 2267.475637][ T1976] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2267.586529][ T55] tipc: TX() has been purged, node left! [ 2267.594353][ T55] tipc: TX() has been purged, node left! 13:38:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xfffe, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:38:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000002c0)=""/204, &(0x7f0000000040)=0xcc) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[{0xf0, 0x29, 0xb, "87d081b9362db5e723711ebd5c16827f298593ee7b53f2960730948d7158bc6b63a8ac7caaf3015b08d1217cf1efc22a9b3c78a6f7f0ed5276e3d9e5d23795da45c48e3218889a83611f7c54ba5419973447deb30f55945d52270a4ea9c4b17d7e008e4a4cc04270be8028a6f9b4c5804a3151c074cc0800c1845c47c0933389960a5259e65715d00b9e08379694d978d8eea3c5b65601becdf4ffb395967e4dbbbd9f204446bc5e7e1cb51d9e80086c934446bb9b42450468990daa73f986250462d2cc17f2e05fb82ec04a8badc9732989e1e6787d6389b0f7d802f4edea"}], 0xf0}}], 0x2, 0x0) 13:38:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00000000000000006000a000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2267.681756][ T1990] validate_nla: 2 callbacks suppressed [ 2267.681769][ T1990] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 13:38:11 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = accept4$rose(r1, &(0x7f0000000240)=@short={0xb, @remote, @null}, &(0x7f0000000280)=0x1c, 0x80800) write$binfmt_aout(r2, &(0x7f00000009c0)={{0x108, 0x4, 0x0, 0x164, 0x251, 0x8, 0x209, 0x7}, "d3c536958fcb42464168c92af57d26d64347f0aeaf15bb98cfcfd87d2759211a7512f6887022e4ea2ccf8295be15d938c8127d27c0d09533eed883cf95cf6c7edf0610847f5144b0277e5c2bca765bd6b918ab7be588c424704b00", [[], [], [], [], []]}, 0x57b) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x8c}, [@jmp={0x5, 0x1, 0x3, 0xb, 0x5, 0x6, 0x10}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='c\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000427bd7000ffdbdf250e0000000c000380080001000100000008000600ff010000100001800c00070020000000010000000800050005000000"], 0x40}}, 0x4000000) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)) [ 2267.850398][ T1999] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2267.879503][ T2004] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x2012, r0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x200000000003, 0x3) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x1, 0x1}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000200)=0x1000000, 0x4) setsockopt$sock_int(r3, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r3, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r3, &(0x7f0000000280)="633e1f6b0aa579470d3affba81de74cf2f89b19296ea363f073ae763cfb5d142454115266a37db92a4c5905faa31d51e9c114ccf797943f78c03b7744673914a6e050000000000000070dd3ec124c80008f0101d", 0x4c7da9f5fced56a, 0x0, 0x0, 0xfffffffffffffe15) r4 = socket(0x10, 0x2, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") [ 2268.070464][ T2013] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 13:38:12 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) bind(r0, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x1, 0x2, 0x6, 0x8, "df012488e6883901196ad5f44921f78fafc556e1984afed9b712bfbc3d91d9b1b9b97692d10c30e7e19741cedc77e3026a163012030da51e09c0019b372334", 0x3f}, 0x80) 13:38:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x30000, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2268.326256][ T2010] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530, 0x1000000], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x608) 13:38:12 executing program 2: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000070000100000000000000000007"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000040)=0x7) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 13:38:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca0000000000000000a000a000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2268.544101][ T2008] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 13:38:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000007300)={0x0, 0x0, &(0x7f00000072c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="540000003000377d000000000000000000000000400001003c00010008000100696665002c0002800c00060008000400000000001c00010000000000000000000900000000000000000200000000000004000600afd105b968aa5ead97b556ae95abdd8f21e47a9a53e7e8bf11fc3257059e4d0e8aa512253ebcddff9b45ee9fba600fd4047b77ce5d514e5dac824f59539eb21a15efa94fec019defb9cff3032eaf23badbbf7f356dc52a7e28abc35e69e06cf81586d11ebf1cd342ddd27c8208f6291e4f5074021240585245e1be8331b38a72063a0ced0c40"], 0x54}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 2268.852536][ T1991] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 2268.997875][ T2040] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2269.191250][ T2041] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2269.226568][ T2043] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2269.450243][ T2034] netlink: 45 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2269.519864][ T27] audit: type=1800 audit(1579873093.546:2483): pid=2037 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="rdma.current" dev="sda1" ino=16626 res=0 13:38:13 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x3f) getsockname$l2tp6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x20) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0xc000001a}) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) shutdown(r1, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r3, &(0x7f0000000040)=@isdn, &(0x7f00000000c0)=0x80, 0x0) 13:38:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x3cad5, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:38:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00000000000000fffffff000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r5 = accept4(r4, &(0x7f0000000380)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000000440)=0x80, 0x80000) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000500)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01002abd7000fddbdf25020000000c00020013550000000000000c00060000000000000000000c00030003000000000000000c00070008000100", @ANYRES32, @ANYBLOB="0c0006000200000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x80) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40002}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x2c, r6, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x2001c044) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}]}, 0x20}, 0x1, 0x0, 0x0, 0x2404c005}, 0x4040000) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) r9 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r9, 0x1}, 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r7, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, r9, 0x400, 0x2, 0x25dfdbfc, {}, [@GTPA_TID={0xc, 0x3, 0x4}]}, 0x20}}, 0x810) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r1, @ANYRESDEC=r0], 0x2}, 0x1, 0x0, 0x0, 0x8095}, 0x8084) socket$isdn(0x22, 0x3, 0x22) 13:38:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast}, @in={0x2, 0xfffe, @local}, @in6={0xa, 0x4e21, 0x4, @remote, 0x1}, @in6={0xa, 0x4e21, 0x7300, @empty, 0x5}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x68) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @remote}], 0x10) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) 13:38:13 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xa}], 0x1, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xa, 0x4) close(r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) write$binfmt_elf64(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x3f, 0x35, 0x1, 0x6, 0x0, 0x6, 0x2, 0x13a, 0x40, 0x30b, 0x0, 0x4, 0x38, 0x1, 0x66d, 0x0, 0x3}, [{0x3, 0xcaa1, 0x7, 0x9, 0x0, 0x100000000, 0xffffffff, 0x4}], "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", [[]]}, 0x1178) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) [ 2269.896338][ T2056] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x6c00, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="740000002400f306ffffffe7d5ffff0f00000000", @ANYRES32=r1, @ANYBLOB="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"/1553], 0x74}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0xa, 0x1000000000000, &(0x7f0000000100)=[{&(0x7f0000000040)="e588da94b522c2d1f313702948718f407fe7166ac45a790cd2065b44582f3310fb003cb29f9afc1ddb6272a61982d91403b9914e7638a71eab73d729de3c717034a0069e9ed7d8d5fa1979ad04faed8aeb63cac0ab9a4d2927d53b44ef0f6eb8b357570586780d116f40c92841c5a3d72ac31d7abedde3433aa57b7fefb2a6e25f68b39642e8ed4cba1d481661ba"}, {&(0x7f0000000600)="a175aecfc133f10e8096d588d507cb2369905aafe9156c60719627564d1f5841ed3912a4b4d6372b4d52111e6d26ae638675c823527d292fb9cfb0691358daaeed278a87b98817f0efa445e1e8110540b7979829311002818ea4bfa43e186dbdf71f761f261789a4e4063b30213fc8674cff946703b49ecc157cd063ec3bf08b8f75365561ef81b12e6d77479cb6fba9e4a0e862fe0729da03403caa9b02aff1a185885195"}], 0xe, &(0x7f0000000100)}], 0x126618d46e7cf97, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000340)=""/156, 0x9c}, {&(0x7f0000000400)=""/158, 0x9e}, {&(0x7f00000001c0)=""/97, 0x61}], 0x4, 0xfff) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000500)={0x1, 0x18, 0x2}) [ 2270.085608][ T2062] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 13:38:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x3ffff, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2270.275741][ T2069] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 2270.320729][ T2071] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2270.364470][ T2077] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2270.391159][ T2082] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2270.402182][ T2083] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 13:38:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca0000000000000088a8ffff00", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x40000, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:38:14 executing program 0: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x10, 0x0, 0x0) ioctl(r1, 0x0, 0x0) socket(0x10, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) socket(0x10, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000440)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f7ccc6e0f09e1de03b969156cfd0fd4c24349176bfc73375b396d563b", 0x32}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a946df2bd3122487ff2920390d5951a9a20e7aaf396c8eb4ffd397d6b2c35c2e7a4f7ebce17501c14eeb43686ff032803a243c12b0d99fe974b4225a0928d83742497daaa72a0b65e7116dfbc79e30499ab5207d0f298d155251d8f5fb3bb3f47ddd19f3c511d229904d1664902e5378c49b57a70c6b2ff30c739b9bde375bb52ea6f", 0x93}, {&(0x7f0000001340)="2348ef10f813b2242b4650ee80d3f416985ccf5b289794357645b2b8b51967bfa08848235424e4b32edaad34d2ad62cdfbae8265a7a97d93257ba0cf1b836c805e5839bc66c0e29f9e5eca05b03563b65d2bf995f48d126525f40bf23449dc298c2dcebb470357b5b33363685443df105e8c7c23842b10a97e8acbcdfc2511cb295b372ef701d50df495ec05a59edf44e32b2ebb2031463c9fbce7a8a6528b7734a933aa6508bc3c5789918a7b24f5b34aef366f18fd26297f43aefcfcf1afd0e52043f12b221ab11d904fcd654bfeb63b089101b5060dfccda2e30bb04a4dd20fbb6aa5429a87d4e4443108b4c63327bbcfe3fa17b640dd433bd608565fc75887e94aaedb5bb8dfa060221e03a5d8414189359435514b396897bb08304720c63c10ee28a4f3972608a230218b344b4efacd2fe0f5f158d26a1c28c52d3cfd0d2a82d1c6842475eba32f5d7ed2d5ec81ec5b670e7ea909fa0b9ad10160eaa2b9f102eed9116afaac1fb9174d94098b0954458a03c5dc704973e555abe746d5e2a1342297bda513ba9c1552b71dfa5e8e375590fa169cf9c0db0ce5091a935315cbe32e56bfc2740867ad56e540f295b118c737b71f8aa096e6c92947e9ed3ad470c4d33b08c3502df972db7f52210e3e2f99db823809f4b9ed6fad7266691c64ff3deec88dffbb886c9455e23b7883068ff23026f82c0a19168c68a5b229a53554eea381d293d1e2e69a380fdb9413afd2acf30d8b14f88a3c4b78bed314f64185539f1e06fbc60287eacc457a5cbc1357fda5f80853c1efd8a9a61e6283959bf83d7afa553f066c449a6acb0b9e3758912dd9c212e58029c1b687789cf6cc10cadc6c602131ce35405b8852d554003b15c15d1771a5a070f1d272cc66fcc82c919d68de27aa8f9f24211a28594a13d1902499c9413a3939363de46e3b8a7bbde77012f7bbf83c971fa611963e7d4ab040c47923e4d1289afd739f8a2f1c1b22dfe6827eba764053c949327d8bc8fd9861ede75866196ccfb7c540d8a463ed389967c7d3840e17e84fda75521046ae008f2df90efad43b5b45533cfb35c7f0b8b0c39d962fb46861a3a716e3c9a7ddf0258b5ebb7ff8bd5026949734008a64f9cf159e1e30a5c6161a8b19dd09d1cb314a1655552413f793a46bf57d8fc72ecbcec1a2e7938f28a53409b15be495aa516bdc3792b1951d4aa81ba3c12bd2f6be42dbdbb41dcbc4208ae3d58a1d75380e99ff71a2b16d6a37ccfc63b999f61b3c4b04e9020a08cba81322f4fe00b14bc3f9c17d5ed0807dfabb4ce748655657", 0x39f}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000003c0)='bbr\x00', 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x1000001d0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x0, @hci, @xdp={0x2c, 0x0, 0x0, 0x3d}, @ipx={0x4, 0xf806, 0x0, "f7a160645fb4"}, 0x81, 0x0, 0x0, 0x0, 0x3f, &(0x7f0000000040)='team_slave_0\x00', 0x0, 0x0, 0x8}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f00000005c0)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000002c0)="ba1f7cf3a8a51a0bb758331afdd70e44669ceeb1d6ec36a85dcc36861603697e0f94603e6815824573d8d697ee73813f92b10cab4c3ceee0330f4efe0346fb0bedd5c872794f6fa7c9beec81d7df88dcb6a7474f05a0c1a65179f4f2f254b39e08a5d38102cda1a5408dae5a033ae6547ab9362d76ed66fd087a8ac5e8685d25b540c5c1618bb9120107ad77a982e12c26d6f792330fe869d5b92a8b3035707f35c8b46b341bfb2cc644cf504c5d338bcf54f64d3f39ff6d", 0xb8}], 0x1, 0x0, 0x0, 0x4c000}], 0x1, 0x2200c091) syz_open_procfs$namespace(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r3 = socket$inet(0x2, 0x4000020000000001, 0x0) bind$inet(r3, &(0x7f0000000200)={0x2, 0x0, @dev}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffc6d, 0x0, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, 0x0, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x0, @hci, @xdp={0x2c, 0xd}, @ipx={0x4, 0xf806, 0x2, "f7a160645fb4"}, 0x81}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0x87) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, {0x0, 0x0, 0x7}, {}, 0x20, 0x6e6bba, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote}, 0x0, @in=@local, 0x0, 0x0, 0x3cef14a422163db1, 0x0, 0x7, 0x0, 0xd2}}, 0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b00), &(0x7f0000000b40)=0xc) 13:38:15 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c09152447579774d29ae1af6c16763abeff7d7776ad79159264a137599568b27f9ecd8b4d20e9620c1b1c7c91d12870705e2b08b4e016219f8f07dca10e7312ccb0b5f9264d46e0149"], 0x50}}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x400, 0x70bd27, 0x25dfdbfe, {{}, {}, {0x8, 0x2, 0x3}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000096}, 0x40) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @random="a14ab814f78a", 'ip6_vti0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047437, &(0x7f0000000040)) 13:38:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca0000000000000000f0ffff00", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd523a, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:38:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r5 = accept4(r4, &(0x7f0000000380)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000000440)=0x80, 0x80000) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000500)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01002abd7000fddbdf25020000000c00020013550000000000000c00060000000000000000000c00030003000000000000000c00070008000100", @ANYRES32, @ANYBLOB="0c0006000200000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x80) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40002}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x2c, r6, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x2001c044) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}]}, 0x20}, 0x1, 0x0, 0x0, 0x2404c005}, 0x4040000) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) r9 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r9, 0x1}, 0x14}}, 0x0) sendmsg$GTP_CMD_GETPDP(r7, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, r9, 0x400, 0x2, 0x25dfdbfc, {}, [@GTPA_TID={0xc, 0x3, 0x4}]}, 0x20}}, 0x810) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000180)=ANY=[@ANYRESHEX=r1, @ANYRESDEC=r0], 0x2}, 0x1, 0x0, 0x0, 0x8095}, 0x8084) socket$isdn(0x22, 0x3, 0x22) 13:38:15 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x16}]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000140)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0), 0x0) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f00000000c0)={0x0, 0x0}) 13:38:15 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000000001000000000000000000004000000018000100140001008a7765462c7873ef389eb4"], 0x1}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="2300000032001f00040000eb1b849ad502", 0x11, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) r2 = socket(0x10, 0x803, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r3, 0x105, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'gre0\x00'}}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24808511}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, 0x0, 0xeda9a01b5a97c141, 0x70bd2a, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x8, @link='broadcast-link\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0xa4}, 0x1) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r3, 0x400, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x14, 0x19, {0x1f, 0xd4d4, 0xfff}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x64802) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x8b0, 0x0, 0x4b6ae4f95a5de35b) 13:38:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="0000000000000000080112000b0001006970366772650000f80002001400070000000000000000000000ffffac1e050114000700fe8800000000a4030a956c16be45540000000000000000010105000a000100000006000f000600000006000f000500000006000e000100000004001200fdf6d471a1080005000900000006000f004e0021a83fe7246a3700000008000a3b5a6dffff14000600fe800000000000000000000000000027140007000000000000000000000000000000000114000600ff01000000000000000000000000000114a4d6268d00000000000000004000000000000114000700fe8800000000000000000000000001011400060000000000000000"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000007fffffff00", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd523b, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:38:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000002000000030000008804000000000000e802000000000000e8020000e8020000f0030900f0030000f0030000f0030000f003000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000a002e8020000000000000000000000000000000000000000300262706600000000000000000000000000000000000000000000000000000101000000009bdc0000000000006530000000000000000000000000000000a8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000006e657462696f732d6e7300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000801000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480043540000000000000000000000000000000000000000000000000000000000000000000000000000000070707470000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000080000000000000000000002800000000000000000000000000000000000000000000000000000000000004feffffff"], 0x1) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0xa, [0x3, 0x8000, 0x5, 0x7ff, 0x4, 0xa2, 0x3, 0xfc05, 0x800, 0x5]}, 0x18) [ 2272.134746][ T2140] __nla_validate_parse: 5 callbacks suppressed [ 2272.134763][ T2140] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 13:38:16 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c09152447579774d29ae1af6c16763abeff7d7776ad79159264a137599568b27f9ecd8b4d20e9620c1b1c7c91d12870705e2b08b4e016219f8f07dca10e7312ccb0b5f9264d46e0149"], 0x50}}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x400, 0x70bd27, 0x25dfdbfe, {{}, {}, {0x8, 0x2, 0x3}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000096}, 0x40) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @random="a14ab814f78a", 'ip6_vti0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047437, &(0x7f0000000040)) [ 2272.270590][ T2147] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd523c, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2272.624724][ T2150] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000009effffff00", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:16 executing program 5: r0 = socket(0x11, 0x800000003, 0x8) socket(0x10, 0x80002, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) syz_genetlink_get_family_id$fou(0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="1bf940dc0f9040415a5ae88961eae68fafc8f29fa0208ab7672082590f5fc16743aacaf7567251047b8855adec878744bb508f4d028f20"], &(0x7f0000000040)=0xe) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xe8}, {0xfffa, 0x3, 0x3, 0x3f7e0ef}]}, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000240)='veno\x00', 0x5) r3 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r3, &(0x7f00000012c0)="0c268a927f0e6588b967481241ba7868f1eaf65ac618ded8974895abea68b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf9091a7511bf746bec66ba", 0xfffffffffffffeb5, 0x2, 0x0, 0x27) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x43, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) recvfrom$l2tp6(r5, &(0x7f0000000340)=""/28, 0x1c, 0x140, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x20) accept4(r4, 0x0, 0x0, 0x1000) 13:38:16 executing program 3: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x10, 0x0, 0x0) ioctl(r1, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) socket(0x10, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000440)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f7ccc6e0f09e1de03b969156cfd0fd4c24349176bfc73375b396d563b", 0x32}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a946df2bd3122487ff2920390d5951a9a20e7aaf396c8eb4ffd397d6b2c35c2e7a4f7ebce17501c14eeb43686ff032803a243c12b0d99fe974b4225a0928d83742497daaa72a0b65e7116dfbc79e30499ab5207d0f298d155251d8f5fb3bb3f47ddd19f3c511d229904d1664902e5378c49b57a70c6b2ff30c739b9bde375bb52ea6f", 0x93}, {&(0x7f0000001340)="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", 0x39f}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000003c0)='bbr\x00', 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) sendto$inet(r3, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x1000001d0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x0, @hci, @xdp={0x2c, 0x0, 0x0, 0x3d}, @ipx={0x4, 0xf806, 0x0, "f7a160645fb4"}, 0x81, 0x0, 0x0, 0x0, 0x3f, &(0x7f0000000040)='team_slave_0\x00', 0x0, 0x0, 0x8}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f00000005c0)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r4 = socket$inet(0x2, 0x4000020000000001, 0x0) bind$inet(r4, &(0x7f0000000200)={0x2, 0x0, @dev}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffc6d, 0x0, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, 0x0, 0x0) ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x0, @hci, @xdp={0x2c, 0xd}, @ipx={0x4, 0xf806, 0x2, "f7a160645fb4"}, 0x81}) r5 = socket(0x10, 0x5, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$can_j1939(r2, &(0x7f0000000380)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/136, 0x88}], 0x1, &(0x7f0000000800)=""/205, 0xcd}, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}, {0x0, 0x0, 0x7}, {}, 0x20, 0x6e6bba, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote}, 0x0, @in=@local, 0x0, 0x0, 0x3cef14a422163db1, 0x0, 0x7, 0x0, 0xd2}}, 0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b00), &(0x7f0000000b40)=0xc) 13:38:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd523d, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:38:17 executing program 2: socket(0x10, 0x3, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x100000890e, &(0x7f00000000c0)="0c0d8f057f6288b1e35b6eff5e0bcfe8697071") getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000037000535d25a80648c63940d0324fc60100002400a000200053582c137153e370a00018003001700d1bd", 0x33fe0}], 0x1}, 0x0) [ 2273.045078][ T2176] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2273.202278][ T2193] netlink: get zone limit has 8 unknown bytes [ 2273.231196][ T2180] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2273.274640][ T2193] netlink: get zone limit has 8 unknown bytes 13:38:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008000, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="5f0a06ef5da5303cf5cd40d985953da86e611517a722d8c0d559303f56752913bf5e140cea05bfcd694834f7793747aaed0cbf5d164e4bd6981dcfefc9fc88704e5f9491765f2ddff702bda9e1bac723b1015ff9b187f6c192f2c2e48e745c422e816e043cc3defb1e73b48dfd440d16fe4a4636b68fe59c85e9dde13550ae2ceaaa78c724c10b0099cd60b2384ad1e19813d2b71e38fb8aeffcb8f11ca7a9c4efda3d0c822c8cb75747ab6e453599788dea116a6518b9f63e8dc1d7120e0be9fcdba18b06851f1cae", 0xc9, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x80000001, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0xffff, 0x4) recvmmsg(r0, &(0x7f00000050c0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/236, 0xec}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000200)=0x4) r4 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr="ff334dc6b174bbf6f47b76fff9edcb36"}, 0x1c) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x80000001, 0x0) pipe(&(0x7f0000000000)) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='memory.events\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000004c0)=r7) sendmmsg(r4, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="50004001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="0600ffc30340a59af4c3650421f9a5377986f225cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) ioctl$EXT4_IOC_MIGRATE(r8, 0x6609) socket$inet6(0xa, 0x0, 0x2) 13:38:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00000000000000f0ffffff00", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:17 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000000000000004c000100480001"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket(0x10, 0x80002, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000240)={r4}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440)='nl80211\x00') socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r9, @ANYBLOB="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"], 0x128}}, 0x48080) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) ioctl$sock_SIOCSIFBR(r11, 0x8941, &(0x7f00000007c0)=@get={0x1, &(0x7f0000000780)=""/44, 0x1000}) r12 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000380)='l2tp\x00') r13 = socket(0x10, 0x80002, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet_tcp_int(r13, 0x6, 0x11, &(0x7f0000000800)=0x6, 0x4) sendmsg$L2TP_CMD_SESSION_MODIFY(r10, &(0x7f0000000600)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000005c0)={&(0x7f00000003c0)={0x2c, r12, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1ff}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000005}, 0x20000000) sendmsg$NL80211_CMD_SET_STATION(r5, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB], 0x64}, 0x1, 0x0, 0x0, 0x840}, 0x44000) r14 = socket(0x10, 0x80002, 0x0) ioctl(r14, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 13:38:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd523e, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:38:17 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001d000100000000000000000007000000", @ANYRES32, @ANYBLOB="800200000000000000000001ffffff00402fa4c52a45ba8897e6dd2d31cc1d5b099262a4c79eef4fea27b2a5c145e86473e5d192dc6b446d1268776812eddaf5338df903000000a652737668ccdb8754a59fe342801433b308c4c3d4eea670085183674e3e6598d892826054907c77f1d79ddb3c3c6dd5ade3b4a9bfcf198bb7990a8b29e8a81f65c31b2ddbe00ace7eea50272564"], 0x28}}, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) 13:38:17 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="5500000018007f04000000030000809302060300000502021400000019db38477923db7203c9fa14d388000560a8f60500000022dc1338d54600009b84016ef75afb83de4411001200c43a25fab7e16ed3347cb8bdf7f15fd287cb627991152b2087fa92693c7763a8db9f901b0b3eaef2f08daaacc4a759", 0x78}], 0x1}, 0x0) r1 = socket(0x10, 0x400000100080003, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x2e7, 0x0) [ 2273.864126][ T2211] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2273.877062][ T2215] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd523f, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2274.226323][ T2218] validate_nla: 11 callbacks suppressed [ 2274.226331][ T2218] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2274.271755][ T2221] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2274.286941][ T2215] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:18 executing program 5: r0 = socket(0x10, 0x3, 0xf7) ioctl(r0, 0x1000008912, &(0x7f0000000000)="00138771762e0aada30a40120000000000006669920000") r1 = socket$l2tp(0x2, 0x2, 0x73) getsockname$inet(r1, &(0x7f0000000180)={0x2, 0x0, @broadcast}, &(0x7f0000000140)=0x10) r2 = socket(0x10, 0x803, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r3, 0x105, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'gre0\x00'}}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24808511}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, r3, 0xeda9a01b5a97c141, 0x70bd2a, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x8, @link='broadcast-link\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0xa4}, 0x1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000200)=0x5, &(0x7f0000000240)=0x2) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r3, 0x100, 0x70bd26, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x8, @link='syz1\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x240440c4}, 0xc000) [ 2274.626801][ T2228] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2274.649524][ T2233] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:38:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="0000000000000000080112000b0001006970366772650000f80002001400070000000000000000000000ffffac1e050114000700fe8800000000a4030a956c16be45540000000000000000010105000a000100000006000f000600000006000f000500000006000e000100000004001200fdf6d471a1080005000900000006000f004e0021a83fe7246a3700000008000a3b5a6dffff14000600fe800000000000000000000000000027140007000000000000000000000000000000000114000600ff01000000000000000000000000000114a4d6268d00000000000000004000000000000114000700fe8800000000000000000000000001011400060000000000000000"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:18 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa0011}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x10c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x80}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x7f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x77}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3c}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1db}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xaad6}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4004010}, 0x4) socket$inet(0x2, 0x3, 0x33) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000880)) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r7, @ANYBLOB="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"], 0x128}}, 0x48080) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=@dellink={0x20, 0x11, 0x6420f5bbac46caef, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}}, 0x0) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x1c, r7, 0x1, 0x81, 0x6, @random="7dfb1f666c6f"}, 0x14) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xc60}]}, 0x10) r8 = socket$rxrpc(0x21, 0x2, 0xa) ioctl$FS_IOC_GETFSMAP(r8, 0xc0c0583b, &(0x7f00000005c0)={0x0, 0x0, 0x8, 0x0, [], [{0xd8, 0xfff, 0x8, 0x6, 0x1, 0x2}, {0x1ff, 0x1ff, 0x3, 0x3, 0x7, 0x40}], [[], [], [], [], [], [], [], []]}) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) 13:38:18 executing program 5: r0 = socket(0xa, 0x1, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) r4 = bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r3}, 0x3c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000340)={r4, 0x0, &(0x7f0000000400)}, 0x20) 13:38:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5240, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2274.932034][ T2257] netlink: 248 bytes leftover after parsing attributes in process `syz-executor.3'. 13:38:19 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=ANY=[@ANYBLOB="850000000400000000000000f9a900"/24], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@phonet, &(0x7f00000000c0)=0x80) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x4, 0x588, [0x20000440, 0x0, 0x0, 0x20000684, 0x200006b4], 0x0, &(0x7f0000000200), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{0x11, 0x10, 0x6562, 'vlan1\x00', 'ip_vti0\x00', 'lo\x00', 'ip6gre0\x00', @remote, [0xff, 0xff, 0x80, 0xff, 0xff], @dev={[], 0x41}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x6e, 0xa6, 0xee, [], [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x64, 0x6, {0x8000}}}}}, {0x9, 0x44, 0x8917, 'veth1_to_batadv\x00', 'xfrm0\x00', 'veth1_to_bond\x00', 'vlan1\x00', @dev={[], 0x31}, [0xff, 0xff, 0xff, 0x0, 0xff], @local, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xbe, 0xee, 0x126, [@helper={{'helper\x00', 0x0, 0x28}, {{0x1, 'tftp-20000\x00'}}}], [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}], @common=@dnat={'dnat\x00', 0x10, {{@random="5b89daa24a4f", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{0x9, 0x30, 0x8809, 'team0\x00', 'macvlan1\x00', 'veth1_to_bond\x00', 'veth1_to_bond\x00', @broadcast, [0x0, 0xff, 0xff, 0x0, 0xff], @remote, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xe6, 0x166, 0x19e, [@mac={{'mac\x00', 0x0, 0x10}}, @quota={{'quota\x00', 0x0, 0x18}, {{0x1, 0x0, 0x2, {0x5b9b}}}}], [@arpreply={'arpreply\x00', 0x10}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1, 0x7, {0x4b}}}}], @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffd}}}}, {0x3, 0x0, 0x3, 'bridge0\x00', 'veth1_to_batadv\x00', 'veth1_macvtap\x00', 'batadv_slave_1\x00', @remote, [0xff, 0xff, 0xff, 0x0, 0xff], @local, [0xff, 0xff, 0xff, 0xff], 0xde, 0xde, 0x116, [@statistic={{'statistic\x00', 0x0, 0x18}, {{0x0, 0x1, 0x9, 0x1f, 0x1f, {0x7fffffff}}}}, @m802_3={{'802_3\x00', 0x0, 0x8}, {{0xd4, 0x2, 0x0, 0x3}}}], [], @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}]}, 0x600) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000c40)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656302e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7c078a72e19caa3338c4398d2b55855e9b9c3c4f3d85375cfa53566d1becbc027297cb142cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c2fc0c83d98fd505c6a5bed7ed75c2b05c8a6a5f90dae46fa3ad39224a78c2626b4e70a7a7ddf8db216831550023fc3261b8de1df896a57a6c2885d2c6a55460cb8", @ANYRES32, @ANYBLOB="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"], 0x5}, 0x1, 0x0, 0x0, 0x4008043}, 0x4000001) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f00000002c0)={0x60, 0x0, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @local}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x5}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x8}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x60}, 0x1, 0x0, 0x0, 0x880}, 0x24008804) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000100)={@fixed={[], 0x12}, 0x401}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) splice(r2, &(0x7f0000000180)=0x9, r3, &(0x7f00000001c0)=0x3, 0x100, 0xf) 13:38:19 executing program 5: syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') 13:38:19 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0937afdb8157024a448744") r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f0000000000)=0x2400, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$IPSET_CMD_PROTOCOL(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x4c, 0x1, 0x6, 0x5, 0x0, 0x0, {0xb, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x2c}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000101}, 0x40081) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000080)={@empty, @broadcast}, &(0x7f00000000c0)=0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x10, 0x80002, 0x0) r6 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r6, 0x0) sendto$inet6(r6, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write(r6, &(0x7f0000004400)="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", 0x1000) sendto$inet6(r6, &(0x7f0000002340)="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", 0x1001, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x23, &(0x7f0000000480)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) [ 2275.191375][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:38:19 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r2, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20108100}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x40, 0x1, 0x2, 0x301, 0x0, 0x0, {0x7, 0x0, 0x9}, [@CTA_EXPECT_NAT={0x2c, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xa}}}}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000004}, 0x20011) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r3 = accept(r1, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0xffffffff, @local, 0x3ff}, @in6={0xa, 0x4e23, 0xffff, @local}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e20, 0x5, @loopback, 0x8255}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e23, 0x100, @rand_addr="cfecbad43df8a0f9147e1d65f36e1bc6", 0x3}], 0x90) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r5, &(0x7f00000003c0)={&(0x7f0000000340)=@name={0x1e, 0x2, 0x0, {{0x2, 0x3}}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000440)="adfa6220c9846a16a8b237a782fb71d95516a608e2789a2dda78dc6ba670caadb0b84812f87b39301e01fa81484098e8f0cb83c81bdaebfba4a121b096a2143f09d94d74760073cb7b0dbc0b767e6d7a1da537132d65e065c46c1e0c2845527e4dcf0325f3ce8c89fd13422547c15188e8ee01a48af6baa82772624c052c74c83ea56f68c011c864945a4d34531cd4b510ad17cfec103071aa0a10bf587541a8fd7c6dc65cf7cfd23ce6f5e2671b13d8a3e0033b49fd9f6bb158c7bfc1511f", 0xbf}], 0x1, &(0x7f0000000500)="769141d6061b5f8d73c24ab34ff456b08b48268893be7d6319416a99b904d4dca5b74029106a0950a002a5226b03492c4a4872158e2cb768a51c6a2200dbc51a2f443ddad683a18a14c5a5a2aed334ad1cdcd04777ee57c13b", 0x59, 0x804}, 0x8000) r6 = socket(0x10, 0x80002, 0x0) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f00000002c0)={0x4, 0x10, 0x2, 0x3f, 0x3, 0x6, 0x9, 0x4, 0x5, 0x9, 0x7, 0x7, 0x2, 0x2}, 0xe) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000040)='*', 0x1a000}], 0x1}, 0x0) 13:38:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00000000000000ffffffffa0", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5241, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2275.537560][ T2285] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 13:38:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00000000000000ffffffffa0", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x1, @link_local, 'ipvlan1\x00'}}, 0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55515bdc50b38a3ebf3defb30f8a906151", 0x20) r3 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[@ANYRES64=0x0], 0x301) getpeername(r2, &(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000540)=0x80) r5 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000c00)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000d00)=0xe8) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0, 0x0}, &(0x7f0000000d80)=0xc) r9 = gettid() r10 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r10, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r10, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r10, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r10, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0x190, 0x80, 0x0, 0x0, r11}, {0x1c993630, 0x1000, 0x0, 0x0, 0x3, 0x7ff}, {0x6}, 0x6, 0x6e6bba}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0x0, 0x0, 0x0, 0x7}}, 0xe8) r12 = getgid() r13 = socket$netlink(0x10, 0x3, 0xa) r14 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r14, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r15 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r15, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r16 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) r18 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={r17, 0x0, r18}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000f40)) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000f80)=0x0) r20 = socket$caif_stream(0x25, 0x1, 0x4) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r21 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r21, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r22 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r22, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r23 = socket$inet6_udp(0xa, 0x2, 0x0) r24 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r24, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r25 = socket$nl_route(0x10, 0x3, 0x0) r26 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r26, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r27 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r27, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r28 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r28, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r29 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r29, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r30 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002180)={&(0x7f0000001140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x8, [@var={0x2, 0x0, 0x0, 0xe, 0x2, 0x1}]}, {0x0, [0x0, 0x2e, 0x2e, 0x0, 0x61, 0x61]}}, &(0x7f0000001180)=""/4096, 0x30, 0x1000}, 0x20) socketpair(0x26, 0x800, 0x2, &(0x7f00000021c0)={0xffffffffffffffff, 0xffffffffffffffff}) r32 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r32, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c379861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da7324a1a460a46383502d39192ed1257af1867305485dc560b67fa991cc2495844374265b739aa0ef89194fbfeb99744064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r33 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r33, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r34 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r34, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r35 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002480)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002580)=0xe8) r37 = getgid() r38 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002600)={&(0x7f00000025c0)='\asystemem1\x00'}, 0x10) r39 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r39, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r40 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r40, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r41 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r41, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002640)={r41}) r43 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002680)={0x0}, &(0x7f00000026c0)=0xc) r45 = socket(0x10, 0x80002, 0x0) ioctl(r45, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_IP_XFRM_POLICY(r45, 0x0, 0x11, &(0x7f0000002700)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000002800)=0xe8) r47 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r47, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r48 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r48, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r49 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r49, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r50 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r50, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r51 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r51, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r52 = accept(r3, &(0x7f0000002840)=@caif=@dbg, &(0x7f00000028c0)=0x80) r53 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r53, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002f40)={0x0, 0x0}, &(0x7f0000002f80)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) r56 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={r55, 0x0, r56}, 0xc) r57 = gettid() r58 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r58, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r58, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r58, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r58, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r58, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r58, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0x190, 0x80, 0x0, 0x0, r59}, {0x1c993630, 0x1000, 0x0, 0x0, 0x3, 0x7ff}, {0x6}, 0x6, 0x6e6bba}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0x0, 0x0, 0x0, 0x7}}, 0xe8) r60 = getgid() r61 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r61, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r62 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r62, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r63 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r63, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r64 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r64, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r65 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r65, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmmsg$unix(r4, &(0x7f0000003040)=[{&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000007c0)="471f2e82f20e2e46ff55babff5febdc6d97c92daad2566c304992c5e9c8bfbcef58a8e1c5c74ff8254ee762571fe5d310e82bf96b0f1c6185974e2ed1d5a2f79e4563aa3d6c42e7e84c10d61a1531717b4224935c19b9a65e2e120ea5236f711f927001864a42b7160ff39b4dabd7a96bc64069f6c1219fd9f7e0e93327e667b84d6ac1e79d4ac29d82b1e444cd6e16bc8", 0x91}, {&(0x7f0000000880)="7d9b1be133e968a905ef3236a0743fe4610dfd5313137ff4fac3d718e34a8df37fcd98865627260398f0d4269292528258c21207a2d65514599e9353b0dd58e53c7cf8a9894e9a531c181b5e9771c2a6842527ed4cf46b93723e06b348d9a41b5aec8e6fe0097d77ace1e833fcf43cc762bbcd068807603d7da6d532a6333cc119734717d4806d8f4c1ffb727a1f4102bf33a6b3ee8b97575ed8618cbe1bab829ae5f44f97e1bbb1f5945aa1d6bde1b26203b1d6565dda9035325009b6de2c8d7bb3f785308c553ed8af988cfecd117884c57f5b90146f19219442302fbc923729296554babcbd95d96136deea8c95b007af75a2fd34", 0xf6}, {&(0x7f0000000600)="a9c802974a11b835ae36b1723e768c9b72888363629de8f6bee6fff5c5be8b1e5a0e33cd86fb7375f74287807f7d73538bdc4d484d3f88710b2c63b86843ae66faf3a4e5f248f335d2", 0x49}, {&(0x7f0000000200)="3ad640567d4b045b260ee6a3387fd1128191c0bff3309a8bcd648e946db10b30792e8b96a746ecf522ab13f202fda40cb3021e26ed5f4acd915743d20eb69d23bb0a81967b0626f09657ffff44a292926ac641ee551b6b27c188da3ffa69b53b1a6ec1b2a1d4f1ea06bc912d88c7e79db5a0829ac897010179d585c1e2640e5d0197ae0d1e96484b446e100c51db84373eb4146aa83c6bc28405645849", 0x9d}, {&(0x7f0000000a40)="601f9caaf9f7daea4c4b3d9675720991a7be9dea8883f5bd720ca51c6337bbbdd9eeac29acb94230e12f9437934561aa2345a1cdc8cf16e0212af17922ac58d1eee87d642cbb72809f17dfb28a3ca5ac985e849124c8e016b010c2156c075bce9f6017a169a387ba335830ce2298b14fecac9a8b08cbe2c7fb762ccd75777a9210c2c7e2fcb0dea47f231738e814473e1c8c81be1ab3bb7b2b96aff129d10fcab2c69c92c1c51fb06e284e6dbf2a3683162be08a8853cc33b79a0efa14f2dd2014b006e415597479d0632029cfb604487b937cf7ee2be12dbee25909b4b2ddea680dff66", 0xe4}, {&(0x7f0000000b40)="a6ade000b9b02c6e768bf424b8f8a8f01b2c4c6482519269fcc0304ba4d98e9dff6861289f5d6bcb66a67a92e4c1ce77477a996b3908ef924b9366f1449e770e8d14d0e506a92153663f74d4a078449afde1d7c4eed86a02425d854953a41f2df170575d4283d88b845f6a9b75e95c47c8bf78c7783f8809b7241c2303edb4dd5030d1a404469bc4ed06c88a7cf52360454f0dba67ac0c2546fff45c102d06ffef5d4520f5cf0cc28b4b", 0xaa}], 0x6, &(0x7f0000000dc0)=[@rights={{0x18, 0x1, 0x1, [r1, r2]}}, @cred={{0x1c, 0x1, 0x2, {r62, r6, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, r11, r12}}}, @rights={{0x2c, 0x1, 0x1, [r13, 0xffffffffffffffff, r14, r15, r2, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {r16, 0x0, r18}}}], 0xa8, 0x9}, {&(0x7f0000000e80)=@file={0x54f47162cabbd501, './file0\x00'}, 0x6e, &(0x7f0000000f00), 0x0, &(0x7f0000000fc0)=[@cred={{0x1c, 0x1, 0x2, {r57, r19, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x34, 0x1, 0x1, [r20, r61, r21, r22, r23, r24, r25, r26, r1]}}, @rights={{0x38, 0x1, 0x1, [r27, r28, r3, r2, r29, 0xffffffffffffffff, r30, r63, r64, r65]}}, @rights={{0x28, 0x1, 0x1, [r3, r1, r31, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r32, r33, r34, 0xffffffffffffffff]}}], 0xf8, 0x4000}, {&(0x7f0000002300)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000002380)}, {&(0x7f00000023c0)="70a7d8416e2f3db132b646d9e5fcf3a52bc44717d325909848944b6dfbd5cd8aa68f81b418e07ec191619703fed4e1edfad3ab6c9ac6665fc84fb8e920e612efd85a85", 0x43}], 0x2, &(0x7f0000002900)=[@cred={{0x1c, 0x1, 0x2, {r35, r36, r37}}}, @rights={{0x18, 0x1, 0x1, [r38, r2]}}, @rights={{0x20, 0x1, 0x1, [r39, r40, r42, r43]}}, @cred={{0x1c, 0x1, 0x2, {r44, r46, 0xffffffffffffffff}}}, @rights={{0x38, 0x1, 0x1, [r0, r2, r47, r48, r0, 0xffffffffffffffff, r2, r49, 0xffffffffffffffff, r50]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r51, r3, r52, r0, r53]}}], 0xd8, 0x80c0}, {&(0x7f0000002a00)=@abs={0x66508996fae15537, 0x0, 0x4e23}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000002a80)="9b68ba8f49d785b8129e8068c5ae6870f20cd96308581171e6fa75fad8c2d233e89d680c524e1981007d0d1f", 0x2c}, {&(0x7f0000002ac0)="5c2145b314d7271fb2a395015dfb31b2e0df6a0ba042a249a86cf28c817451be7cd1d58b94e1f7d0cb28db39356eceeb1e5cacc247221b37856a6eb6eb435a685fb33683fa90541f1ec41aa4760266a339c94d1c7f432ff3b479a2f8929ece54c97e6d61b2eb428113d47ec35ea92a9d1c07cb7d5523b21142f347043ee350ed8032a719d26a5b5bd3ec6bbc5482cf7496", 0x91}, {&(0x7f0000002b80)="deb1793646ce64eb1f71962e852c2ff0c7b88767e44a8d2e8e091e5d456fe7cbdfabfab80860c590bc28867aea1953d63dec997a2b4fe4e2", 0x38}], 0x3, 0x0, 0x0, 0x811}, {&(0x7f0000002c00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000002c80)="dca60c909b1e6e7441b897514b7ff1b096842216862d3de54da7c36e56176d8d3b7c17bd28e1163ab72370a88c38137664e974d564d248630ecd8d0cb3330a2f82eff5fe722a9348e183a8e2eacaa4b93d3014b98272d6d78660b897b1359373b0bac61cc088708bf784145651345895163f33889d699000dfe34db9f9f02a6ace3d6018c47e41c3a2c196b4a472a656990fdd50dd9714aec1367539592c13f230797da532797900571d9082d929edc3561d908bb3033e4185c8a542e1ac1be22b99903d", 0xc4}, {&(0x7f0000002d80)="104f6de3741daffca90f007b33e55301cbfd1a80", 0x14}, {&(0x7f0000002dc0)="d2208e2f84faa63d56f682cbac1aa3ef0385d99abbf120628dffd8e8e66682360cbdcafb757273c31378aebd2845e37b9e4ac1831423543434c7d683509e321195c1f545ef7eadd38e165d969d2de17b502eb30115ff694aa2adf0436d42dccd062fd087be1b7e906db01e9d1664926c45a9b0eab4a467e31d9f22448b01f45cb19e2f3709d78cb55a734093b207b133361181d0fa02ad1da9b63e0b5b3c7504d7ee97733b643a7d48fb0b8025f0", 0xae}, {&(0x7f0000002e80)="1df650b1b2d7404f174f36a38e846f9a8190ce7eab3cfbf4c07108589170de9681a81cbcd70d922caf8451ade4a1f8ed0768cc1ff62fedcc8c5d040bd5369625bedbbe375f9244298172015825f631837b6d6da9a5d1025bcd49533d", 0x5c}], 0x4, &(0x7f0000002fc0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r54, r56}}}, @cred={{0x1c, 0x1, 0x2, {r57, r59, r60}}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x58, 0x805}], 0x5, 0xc001) recvmmsg(r3, &(0x7f000000a3c0)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f000000a640)=""/189, 0xbd}, {&(0x7f00000003c0)=""/179, 0x20000473}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) ioctl$IMCTRLREQ(r1, 0x80044945, &(0x7f0000000040)={0x10, 0x4, 0x5, 0x65}) 13:38:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5242, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2276.213093][ T2318] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2276.295336][ T2291] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 13:38:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x698, 0x202, 0xfffffffa, 0x6, 0x10001, 0x0, 0x1ff, 0x0}, &(0x7f0000000040)=0x20) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) r5 = openat$cgroup_ro(r4, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0xfe28) sendto$inet(r6, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) r8 = socket(0x2, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$RDS_CONG_MONITOR(r8, 0x114, 0x6, &(0x7f0000000100), 0x4) sendto$inet6(r7, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0200cb76ea7211439a321f589f32be513a25de0b608088ed10ecd8f255705addfd40df1c69c799b0f81a11ab4971f9166617a497a18603807eeab93d20ca8f83d9cced9e34e7d843976e821bd4c9e34997ea210181451b143521435cb49840b0f61274420a5d97c3648665ff781c9e5dc445758addf261"], 0x48}}, 0x0) recvfrom(r6, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd2, 0x100, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r5, 0x400c6615, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r3, 0x7}, &(0x7f00000000c0)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000004d00)=ANY=[@ANYBLOB="90220000240029080000000000000000040000002000168008006500", @ANYRES32, @ANYBLOB="14008700ff0100000000000000000000000000012000688014005000ff010000000000000000000000000001080069006f324d488e051c97bc34ff2270f18c868788ef92c0e3f21fe97a8840ecc8517519fb118b682002f89df5b5b1ff6703d4fa677239", @ANYRES32, @ANYBLOB="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0x2290}, 0x1, 0xffffff7f0e000000, 0x0, 0x8014}, 0x0) [ 2276.356956][ T2324] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 13:38:20 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x80800) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000080)=0x401, 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) socket$inet6_sctp(0xa, 0x0, 0x84) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 2276.617873][ T2326] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2276.728231][ T2315] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2276.800463][ T2330] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 13:38:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x20}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000240), 0x39e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000"/20, @ANYRES32=r3, @ANYBLOB, @ANYRES32=r4, @ANYBLOB="bb33f558fa641500f6e52a8da1d619451d95c4d9eb1edab78855c170e2d178ce0779473f2c19a3ea8a44dff95140e6b15e397c9bb68f611097655c7931e0c956a511c556b435a949440e3d5bd637b9b519a6f8d79bb56113f5998cadf9b08b3659ecd3376a957b878676183737ed63ff248b0ce4173a972dc9dbc319fb640e8f96224589b1dc75ae838c3e0e3f20b0c4f7383edba04f6c0f3efdadb9f8522f191b45014c8f74b3392d0c745f033d988d0f8ce630bc9b9d1101c88e66ae99c69d0db8305656f88bcf6e451b4e9422e67c177364380fc3e516e0b249"], 0x5}}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='veth1_to_bridge\x00', 0x10) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) setsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, 0x0, 0x0) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x31, 0x0, 0xffffffffffffffff, 0x0, [0x18, 0x0, 0x0, 0x400100]}, 0x3c) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000000)=0xfffffffd, 0x4) r7 = socket(0x10, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 13:38:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00000000000000ffffffffff", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2277.268802][ T2356] __nla_validate_parse: 7 callbacks suppressed [ 2277.268814][ T2356] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5243, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:38:21 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'vlan1\x00', {0x2, 0x4e21, @multicast2}}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5}]}}}]}, 0x3c}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) [ 2277.686320][ T27] audit: type=1800 audit(1579873101.716:2484): pid=2344 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="rdma.current" dev="sda1" ino=16933 res=0 13:38:21 executing program 0: pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='macvlan1\x00') setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0xdd5d) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf3, 0x21fc}, 0x14) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) r4 = socket(0x10, 0x80002, 0x0) getsockname$packet(r4, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffd83) splice(r0, 0x0, r3, 0x0, 0x10003, 0x0) 13:38:22 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000080)=0x80, 0x800) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000001700)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [], @empty}, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}}}, &(0x7f0000001a40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'vxcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000001c80)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001c40)={&(0x7f0000001ac0)={0x144, r3, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x128, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xfffffff8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1f}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x144}, 0x1, 0x0, 0x0, 0x400}, 0x811) getsockopt$sock_timeval(r2, 0x1, 0x43, &(0x7f0000001cc0), &(0x7f0000001d00)=0x10) socketpair(0xd, 0xa, 0x1, &(0x7f0000002e80)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002ec0)={@loopback, @local, 0x0}, &(0x7f0000002f00)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000002f40)={{{@in=@loopback, @in6=@mcast1, 0x4e23, 0x7, 0x4e21, 0x0, 0x2, 0xa0, 0x0, 0x2c, r8, r5}, {0x2, 0x81, 0xac3d, 0x0, 0x9, 0xb8, 0xfffffffffffffffa, 0xffffffff}, {0xfe, 0x6, 0x3, 0x100}, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast2, 0x4d3, 0x3c}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3504, 0x3, 0x2, 0x3, 0x8000, 0x3, 0xe8b}}, 0xe8) r9 = accept$ax25(0xffffffffffffffff, &(0x7f0000003040)={{0x3, @default}, [@null, @netrom, @netrom, @netrom, @remote, @remote, @rose, @netrom]}, &(0x7f00000030c0)=0x48) getsockopt$IP_SET_OP_GET_BYINDEX(r9, 0x1, 0x53, &(0x7f0000003100)={0x7, 0x7, 0x4}, &(0x7f0000003140)=0x28) recvmsg(r7, &(0x7f0000004940)={&(0x7f0000003180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000047c0)=[{&(0x7f0000003200)=""/22, 0x16}, {&(0x7f0000003240)=""/129, 0x81}, {&(0x7f0000003300)=""/223, 0xdf}, {&(0x7f0000003400)=""/146, 0x92}, {&(0x7f00000034c0)=""/6, 0x6}, {&(0x7f0000003500)=""/223, 0xdf}, {&(0x7f0000003600)=""/190, 0xbe}, {&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/197, 0xc5}], 0x9, &(0x7f0000004880)=""/181, 0xb5}, 0x100) setsockopt$llc_int(r10, 0x10c, 0x9, &(0x7f0000004980)=0x95, 0x4) r11 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000049c0), 0xc0000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004a00)={0x0}, &(0x7f0000004a40)=0xc) ioctl$sock_FIOSETOWN(r11, 0x8901, &(0x7f0000004a80)=r12) syz_init_net_socket$ax25(0x3, 0x3, 0xf0) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000004ac0)=0x4, 0x4) r13 = socket$inet(0x2, 0x2, 0x20) ioctl$sock_inet_udp_SIOCOUTQ(r13, 0x5411, &(0x7f0000004b00)) socket$l2tp(0x2, 0x2, 0x73) r14 = accept(r13, &(0x7f0000004b40)=@tipc=@id, &(0x7f0000004bc0)=0x80) r15 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000004c40)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r14, &(0x7f0000004d00)={&(0x7f0000004c00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000004cc0)={&(0x7f0000004c80)={0x24, r15, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x4004) r16 = socket$inet6(0xa, 0xa, 0x35) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000ad80)={0x0, 0x3, 0x0, 0x5}, &(0x7f000000adc0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r16, 0x84, 0x78, &(0x7f000000ae00)=r17, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000ae80)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f000000af80)=0xe8) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r7, &(0x7f000000b080)={&(0x7f000000ae40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000000b040)={&(0x7f000000afc0)={0x64, 0x0, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80000001}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r18}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x8081}, 0x20000000) [ 2278.157332][ T9819] bridge7: port 1(syz_tun) entered disabled state [ 2278.344497][ T9819] device syz_tun left promiscuous mode [ 2278.350186][ T9819] bridge7: port 1(syz_tun) entered disabled state [ 2278.399655][ T2356] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000100)=""/145, &(0x7f0000000000)=0x91) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="546199cc496eba92b32072194b61d73e0600010000000004000300000000f6800000", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012800b00010067656e65766500001000028008000800ac14140004000600"], 0x40}}, 0x0) 13:38:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:22 executing program 0: pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='macvlan1\x00') setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0xdd5d) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf3, 0x21fc}, 0x14) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) r4 = socket(0x10, 0x80002, 0x0) getsockname$packet(r4, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffd83) splice(r0, 0x0, r3, 0x0, 0x10003, 0x0) 13:38:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5244, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2278.760829][ T2394] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2278.971400][ T2397] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:23 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b3e957e1fac165be3eb30200000027927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r5, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, 0x3, 0x3, 0x3, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0x1}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x10}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x3}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x7fff}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x5}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYRESOCT, @ANYRESOCT=r7, @ANYRES16=r8, @ANYRESHEX, @ANYRES32, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32], @ANYRESOCT=r9], 0x7}, 0x1, 0x0, 0x0, 0x20000040}, 0x4844) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRESDEC, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x5}}, 0x0) poll(&(0x7f0000000740)=[{r2, 0x8000}, {r3, 0x390}, {0xffffffffffffffff, 0x4c06}, {r4, 0x8082}, {r5, 0x284}, {r6, 0x4112}, {r10, 0x402}, {r6, 0x8}, {r7, 0x20}], 0x9, 0x0) 13:38:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2279.225786][ T2411] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 13:38:23 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x16}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x0, 0xfffffffe}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000002c0)=0x2) recvfrom$netrom(r2, &(0x7f00000000c0)=""/195, 0xc3, 0x0, 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="200000000000000084000000020000000b0004000000000000000000", @ANYRES32=r5], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r5, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r5}, &(0x7f0000000280)=0x8) writev(r1, &(0x7f00000002c0), 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/191, &(0x7f0000000200)=0xbf) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f00000000c0)={0x0, 0x0}) 13:38:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5245, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2279.409715][ T2411] validate_nla: 2 callbacks suppressed [ 2279.409727][ T2411] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2279.474320][ T2415] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2279.607811][ T2416] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2279.805676][ T2418] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2279.849406][ T2421] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2279.933298][ T2420] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:24 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x874, 0x0]}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b95a5"], 0x48}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x80002, 0x0) close(r7) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000480)={0x24, r9, 0x1, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}]}, 0x24}}, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000004c0)={0x32, @multicast1, 0x4e21, 0x4, 'nq\x00', 0x3f, 0x1, 0x4}, 0x2c) sendmsg$BATADV_CMD_GET_ORIGINATORS(r5, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c000000562a0c758a6008ef6e6a7a15e7d49c39b54edfc887833a912132bd1bf60726b3bd91e21781028051e1da2a1dbe04475d0707505e35bd6f1189d46ecdeced96690ce13c8fc03e4444547cb9d39b6dc38c099a446ba32ffb17905c1364a1d9133e3a0a1aa6e3cd3ee18aa135a27040e3b8af6a285017f6b336a6b763ebb178ad208ce846bbca20a3d981952f1eca846ce72d67cb37c62b34cc5bea6076", @ANYRES16=r9, @ANYBLOB="01002bbd7000ffdbdf250800000005002d0001000000050038000800000005002f000100000008003b00090000000800340000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40001) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xfffffee6, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}}, 0x18}}, 0x0) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup/syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r10, &(0x7f0000000640)='syz1\x00', 0x1ff) [ 2280.091676][ T2439] IPVS: ftp: loaded support on port[0] = 21 [ 2280.257046][ T2415] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2280.280529][ T2424] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2280.402877][ T2427] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2280.896035][ T2439] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 2280.939961][ T2439] device macsec0 entered promiscuous mode [ 2280.947861][ T2439] device tunl0 entered promiscuous mode [ 2280.975963][ T2439] IPVS: ftp: loaded support on port[0] = 21 [ 2281.299147][ T2448] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 2281.989840][ T2454] IPVS: ftp: loaded support on port[0] = 21 [ 2282.079865][ T2454] chnl_net:caif_netlink_parms(): no params data found [ 2282.121248][ T2454] bridge0: port 1(bridge_slave_0) entered blocking state [ 2282.128771][ T2454] bridge0: port 1(bridge_slave_0) entered disabled state [ 2282.138379][ T2454] device bridge_slave_0 entered promiscuous mode [ 2282.148978][ T2454] bridge0: port 2(bridge_slave_1) entered blocking state [ 2282.156333][ T2454] bridge0: port 2(bridge_slave_1) entered disabled state [ 2282.164705][ T2454] device bridge_slave_1 entered promiscuous mode [ 2282.192172][ T2454] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2282.206892][ T2454] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2282.266252][ T2454] team0: Port device team_slave_0 added [ 2282.301388][ T2454] team0: Port device team_slave_1 added [ 2282.366728][ T55] tipc: TX() has been purged, node left! [ 2282.434083][ T2454] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2282.452815][ T2454] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2282.540695][ T2454] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2283.088366][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 2283.385989][ T2454] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2283.393126][ T2454] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2283.506977][ T2454] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2283.690496][ T2454] device hsr_slave_0 entered promiscuous mode [ 2283.729746][ T2454] device hsr_slave_1 entered promiscuous mode [ 2283.785573][ T2454] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2283.793599][ T2454] Cannot create hsr debugfs directory [ 2284.590047][ T2454] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2284.661253][T27478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2284.697124][T27478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2284.734340][ T2454] 8021q: adding VLAN 0 to HW filter on device team0 [ 2284.786933][T27478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2284.800372][T27478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2284.819669][T27478] bridge0: port 1(bridge_slave_0) entered blocking state [ 2284.827123][T27478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2284.944904][T13483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2284.953762][T13483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2284.963700][T13483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2284.973727][T13483] bridge0: port 2(bridge_slave_1) entered blocking state [ 2284.981961][T13483] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2284.996835][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2285.016179][T14679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2285.035645][T14679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2285.046951][T14679] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2285.057597][T14679] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2285.074996][T13483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2285.085247][T13483] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2285.114070][ T2454] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2285.129416][ T2454] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2285.143633][T20996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2285.160662][T20996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2285.171001][T20996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2285.181754][T20996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2285.192428][T20996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2285.220567][T20996] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2285.229839][T20996] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2285.332830][ T2454] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2285.420105][T20996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2285.433157][T20996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2285.463654][T14679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2285.473935][T14679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2285.493366][ T2454] device veth0_vlan entered promiscuous mode [ 2285.502500][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2285.512396][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2285.530585][ T2454] device veth1_vlan entered promiscuous mode [ 2285.564915][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2285.576467][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2285.585471][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2285.594860][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2285.609449][ T2454] device veth0_macvtap entered promiscuous mode [ 2285.625224][ T2454] device veth1_macvtap entered promiscuous mode [ 2285.636384][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2285.645221][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2285.679987][ T2454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2285.692289][ T2454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2285.704084][ T2454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2285.715821][ T2454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2285.727554][ T2454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2285.739125][ T2454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2285.749493][ T2454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2285.761336][ T2454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2285.772987][ T2454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2285.784202][ T2454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2285.800128][ T2454] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2285.898080][T13483] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2285.908730][T13483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2285.922462][ T2454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2285.934553][ T2454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2285.946302][ T2454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2285.957693][ T2454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2285.969746][ T2454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2285.980811][ T2454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2285.991405][ T2454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2286.002592][ T2454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2286.013325][ T2454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2286.026247][ T2454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2286.040168][ T2454] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2286.053282][T20996] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2286.068433][T20996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2286.176148][ T2491] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2286.192408][ T2491] device tunl0 entered promiscuous mode [ 2286.199248][ T2491] device macsec1 entered promiscuous mode [ 2286.224551][ T2493] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:38:30 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x4, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000000)=0x80) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x130, r2, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x4}, @TIPC_NLA_LINK={0xfc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc8a6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6d3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x91}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x808}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x2040081}, 0x4000894) 13:38:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5246, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:38:30 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@broadcast}}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r6 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x0, 0xfffffffe}, 0x10) recvfrom$netrom(r6, &(0x7f00000000c0)=""/195, 0xc3, 0x0, 0x0, 0x0) r7 = socket(0xa, 0x1, 0x0) close(r7) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r7, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="200000000000000084000000020000000b0004000000000000000000", @ANYRES32=r9], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000140)=r9, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r9, 0x3}, &(0x7f00000001c0)=0x8) socket(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0}, 0x20) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 13:38:30 executing program 3: socket$inet6(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'caif0\x00', {0x2, 0x4e22, @multicast1}}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000001340)=0x1, 0x4) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x2f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003880)={r3, 0x0, 0x9c, 0x0, &(0x7f0000000180)="88f14dfec3c7646dd28af06ef46b423047cb7e4730d5d211cdd85376a9973aed7e3d932c29d8423abd15037964053d72f08516bd0d32dd1896f019d234cc80d19941172afa5cbb5cfdbc8b409065d8d73686dc0767356ca22330edbd986a6d9fda848d382370cb4ec0118ea1d94a7d67a62896b2abaa2c43d16ddd86ff132512a88d364b0479c2352e6272c0c2fdb1a86bd44b1624fc9cd1f0a98ae9", 0x0, 0x7}, 0x28) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000003740)={0x84, @multicast1, 0x0, 0x0, 'none\x00'}, 0x2c) setsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f0000000040)=0xfffffffffffffbc7, 0x4) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000e80), &(0x7f0000000680)=0x68) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lc\x00'}, 0x2c) getsockopt$inet_opts(r4, 0x0, 0x20000040000a, &(0x7f0000000440)=""/109, &(0x7f00000012c0)=0x6d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000f00)={0x40000000, 0x1, 0x8, 0x9, 0x0}, &(0x7f0000000f40)=0x10) r6 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) recvmmsg(r6, &(0x7f0000000940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r7 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) recvmmsg(r7, &(0x7f0000000940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000f80)=ANY=[@ANYRES32=r5, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRESOCT=0x0, @ANYRES32=0x0]], 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001300)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f00000003c0)={'HL\x00'}, &(0x7f0000000400)=0x1e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x8000b, 0x6) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="0001000000727920"], 0x200600) accept$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001080)=0x14) r11 = socket$inet6(0xa, 0x80002, 0x0) sendmmsg$inet6(r11, &(0x7f0000007c40)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001500)={0xa, 0x4e20, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=[@flowinfo={{0x14, 0x29, 0x43, 0x5}}], 0x18}}], 0x40000000000007a, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8916, &(0x7f0000001280)={@rand_addr="db567f0700000045de9860ca6cfe9275", 0x10, r10}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x5000000) 13:38:30 executing program 0: r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$inet6(0xa, 0x5, 0xff) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x8000, @mcast2, 0x9}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000200)={0x101, 0x5, 0x3, 0x0, 0x0, [{{r0}, 0x9bf4}, {{r5}, 0x1f}, {{}, 0x9}]}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYRESDEC=r2, @ANYRES32=r3, @ANYRES16=r4], 0x3) sendmmsg(r1, &(0x7f00000092c0), 0x400000000000064, 0x0) [ 2286.567091][ T2503] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000480)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000004c0)=0x1c, 0x800) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e1e, 0x0, @local}, 0x1c) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x2343a726) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000007c0), 0x0) recvfrom$l2tp(r4, &(0x7f00000029c0)=""/4087, 0xff7, 0x2000, &(0x7f00000039c0)={0x2, 0x0, @multicast2}, 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x6611, 0x0) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f00000003c0)) r5 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@isdn, &(0x7f00000002c0)=0x80, 0x80800) accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) r6 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x4ff, 0xbb8) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) socket$isdn(0x22, 0x3, 0x10) r8 = accept(0xffffffffffffffff, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0x80) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000000240)={r11}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r11, @ANYBLOB="96000000bfbb9c770387703a82d36bf8ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344ff7f000022105b854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r11, 0x8}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000380)={r12, 0x5}, 0x8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={@local, @rand_addr="045a41a4366922a4911cf8c46c9e2c04", @dev={0xfe, 0x80, [], 0x14}, 0x3, 0xff, 0x47b5, 0xc00, 0x3, 0x88608081}) r13 = accept(r0, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80) ioctl$SIOCAX25GETINFOOLD(r13, 0x89e9, 0x0) socket(0x15, 0x80000, 0x3f) [ 2286.728718][ T27] audit: type=1804 audit(1579873110.756:2485): pid=2513 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir511276223/syzkaller.IgqaFZ/1353/memory.events" dev="sda1" ino=17016 res=1 [ 2286.759391][ T2511] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 2286.866709][ T2516] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 2286.947382][ T2503] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2287.188305][ T2519] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 2287.235731][ T2525] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 13:38:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5247, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:38:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2287.444868][ T2532] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:38:31 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000005c0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xfffffffffffffe35, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="3800000024006d7f528e00000000000000000058", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100686866000c00020008000300000000335a18edbb00"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00%'], 0x1}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x101000000, 0x0) 13:38:31 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d200100017000080", 0x14}], 0x1}, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@isdn={0x22, 0x5, 0x6, 0x41, 0x5}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000000000)="1725cb291121faf247a2cb1929f3e7de16563d3f0877cc92b1de91f44535a31d13d5aa9dab4664286f4048ccfcc82c", 0x2f}, {&(0x7f0000000100)="246715074ad84194932c5855ecc384fbf073b1bb5a07312f5da4a1264a51ea885d4558dbcbb1841ad847bcc7e449adb4a0afbdeec4ec1a1cf1d58161c091cf7bfab6d7b859156514eff6996665686e6a36f6308c4f65ec828a83c722f4e260844004e626ddc9f002517e07f61e5f25023aa29dd7099b9f615412863b7e268fa2274d626adc1c386ed738e1cec98992412c742b24eaa198acb592119caa44abc8b03ed0fa2132a1d20f0c59c16015b2df788f31f6e3e56c485370a4f9314a05aced1ec71d2319fcf23fe08a3c10d774acab8f461447ebb24812795a2fae417912a63289f9", 0xe4}, {&(0x7f0000000200)="42e16996217cf016289b656df41cbb103a2523b6d5ce80457673b7d0315e00b3a08b9367425beb4f407c37c808e7c15d57a2d046b216778e2d5c15bcf3547e3b8d", 0x41}, {&(0x7f0000001340)="fa6e15d37d142930f7319a913f588b27aec7481402f3c60584740b56efcd26e8c15fb5ec0286657237a6bd6af4c32f8462affdf39c9495736f38db3e4d832b91c0da34471b29ce36b5889a13cf62b57b2b9ac3473bfb95acf97f43a7", 0x5c}], 0x5, &(0x7f0000001440)=[{0xe0, 0x114, 0x0, "7d348c522f7c138045acde5479191dc9677769877bb7427ffb4dddef64603fde065c4b3224d4299beb54d2f133aa8caba0fb781a87c28d844e1fb4894858a62d8f6f9d9dfea2e22c4e78660d733e72515b02d9128f8e716062844d0aa43d610d43a2587410312b32bee4200dd2786bd93addbe9d6f6bec819378511fbe902daa292aefed4ca462ded0ef27d689c539c4f370b7a3eeede06be12e9c5a576e36b7e59c2107a7bb5344d9856c10bc1da0fc8ae27823339ec0cacbda1dbe9f9e0c6aade44c9fbbc9ef14c3239a11699c6d"}, {0x38, 0x110, 0x2, "33f9e3104651ce776a0b9bf12551dc11c4bca56082a901660db4ec161f7d5f754877e7eab8"}, {0xb0, 0x0, 0x9, "d80562f5456dd5bee4e2487c48c8e378e8b316154aaaa66d2e54f9f30a43da36615bd21df44a861da8f65e9cb12bcb48fb11560c94d1819646405ccd2d0dfe0cabddc1dcd6abc28349c7dd74d6e071abb5e1ba92819e635cf3f4af8fa4a12b1ba50d4dfe487538823fe47468816af38c4771c4989c036f4fbfa626110d14651dcc98243e3d86ae50c4251d2fcdd7e172b5449bd265d0d981af"}, {0x1010, 0x119, 0x1f, "e068dfae26de03703dddcf34efad07762a11bdb89a1c9e47ea748e4b1151907570d06b6b6184d733230b4aff1263174832a5557f6d3ff4ce66ce9be8b46155f9cc39a54cb3f79dfb4e20c0f1e542d1ce917ada9cf84c0d773dcd44a7894a6aadf03df87c3c8a2dbf3d7f2f4fc507e95ab7a47c7c4ed60cabcd2b9276db4fababbe1ade486ca17d1f9c03b46ba977fcec2a000fb7bbc6c0522c56650b424c52a140ca01daedc0993b065434f3a56c57f93b7a3fb7d61a0cf0ea60b657943534ab9f68cbd35c7b2a46e620266983fcb15e88533ede8a16993caa05dee01962f84229af0f4a37c1add49a98b33c81216c96e4b43dbf61c31cd2af032feb1c510f11d721348489b748588ea97f13fa65e581ededab81079bef349c6f9cb454fc8080e1044b9b76378c09336c07079c301021a31bfa965b4ed17c9501db3a26e9eddc82f798c636102ee2afd1b0c9850eb8c42f841e426ebb9f594f93f9455ef5ffee6e8e04bd151c7fab3808991fc547ea09ba5beadcc8dc46f7ae524253ead67086c774b464cf4cf6282f3e51c56fbf60f1fc8c9148540893a370791579284ed87e962c671c6ba8dce0cf8bcbad8329370b25b1b09c3a8615580ba02c39569ab2c4cefa5e22005263d5d46349696eaa80de510c971fcd50866d201d81823ca1f1fbe5a5fc353d26c8c508f200f03726f6cac4bff550a705eebbd3a74491fe5df7175967fd059dd69afc435bb811a5aed2ae7534142933185ce983aa4f8c61f8ae5ab9702c8ff66f1c592828b60d79ec9984ef30c3f2c18845a06f50389f2bdb6d96cff3df20b48a1ba85d08b71fd6f94ebdb603a73d7fff2d77ff3e7e0b0ac99b982c0e334521712cdc361ec7e8f2656c29002c469fdab3636a1fc754aa7056bd5bda26c64b61a00f6903f85155b7011fa22b1df321a4c31b5cf7ca260527c5b82c2aa2d94440f104e1c3306afabbfa1c6af971c95f68791f19ae143355f8eed727481e2eec26674552d83beff14040f56a694b77adf80cfd300066d924b919553ef82f5503c04b6f2271d5892afa388d1cfcf45db8fbfe79f41b6efe433d8ac73795c599e3114041f50f079aeafd55563392991ed31fa9c7845cf9b34d46d9597216400771a45e5f430aa913d389125737aef84fb6a68facc75f0709d070712fc233ff7bfbb36f5de039228cb9c19871524a0cb341e3d05ccbab8df4d371e50a26dfea8730f5c758bc217e527871ef4a8986d8903ae110a6c84cd3d31be573e54e2d4cc7bdd766bd96d627cef0db80776076d4bc219a321da56adf33783ea5dda199c4e32a32d2a6ca2ea793ab14df8ae7b149e447ffdf4a5375bd76c9f0bae88bf8fd2ede7ce82458224833f99ce3f7928232faf6c86d5ff3a51a8fd9c8b0c6bddf1eb046faee352c6f512c49e4190a51cb8978aa0c53eee09b864eb179d3b724486310c960d7de4880e71b816c7495ede94561d46926994d953c40f085b01a252ef0bb1f26837e9be7a66322f7c7b7ab7fad5fd5c22acc80608c2b4f747a0e3ddcaa2d8cdd6e54b4ba60f741f6673cf382294f2201a22a30877db48a16b9b0cbb9481150177dcca026649e998144937f5bf413bb4951b1db66700bb371204904f9b26786aafe69cef102e14c087ef7d47ff13e89451d072ce70ec7facb4817465455f470acb6db7aad22fe09728d6293a54101622a5f4aa509acb29d74af77b6f6e48e05b92cbc81723ca5692e5ce3e9b73f9d0992df52441f76f2a44f5a3ed1b8497e5c97d7d662ecf77046dae853f2dad340540a154b2cf69657530f9c4635f3a4ceb89b1035b21106800aab953db09512c3794280f18d5db43d146f449cdd0b1732883caf797188852e81317a1a8371a59eb32c23b47f01c1ca1c3b4c06b0dad4b12021324d3d55eab7268802960a323a62298a56637022b8a335cbbe9ed1b91c0c606342983a382268b1e06ded4264d81c31fade022999d9b1e572dbb6aabf6366b81aa994bb857a4394c5c857f7fc49690e1657c5c9d5fbd351be37412ad3faedf2f9a2fd404f73c888923d9a62520896d84009818708a1f670ef7cb4427e2d71f729821c6b245b25248cbf39fe8f861f701560f4085545588bdc13aa11357ffc746f4f76286bed67cd25c6bab4a6746a198eb47c4141206faeebb88aedb7bdfd7227b0e07ad38a426b329984f77ed8ecce98e664aa6f87cf70c4942036aec4f03f6167d813d591add9f867d61f10060efbf59ba31e8b185ff631f837f9a121ec98a2614f23d12e0aaf36469ed23a537ebe740f13e8c4a49b30f93f26df6d4203c200699fe4583e3a0faa60ab87171bf07687fc8f2e767913ed61fa931b3320f742b47979e9cffcfca8ad2a8635571f3828e2e629f547b0cab80fd30534a12ad5477d6b0b7f29cd3cc9b9fa2bc353231cee9424d385be03fedf42430954aa6459ad560da9a8eba73b77b482fc0f3692e9bb48db5d82dc2f0e9644d6c333b0f70dca6e7f2fe60b3692600ad3e8290273084291767b5d3732e833163c0c0e0a9be516cf6a2f2a644029e13c4e4b2f2eb81f27d27256e9268628b71baa507adc0ddda6fa5468d7e715f0fecda87dd7764bce831eb3abf78ac835fc3336398f698f62a5d3ccfe8f15fc5e39df85eb11cce176f6aeee8e45ba28821a4b7c7c9276080c1acfaac224ef44ae47c536f0bcf130bc4542f2f6fd989553aa54473eb79e49a32d25016d18b3a5fa44677c7e04c1d1d4246569f87baa9a1937f5b4da610a0940595b2f247fdffed752baa6de376e0353609ee0dc2e38cc02088757cbe5df60847f302c5e0ba726b5de4c2f856e2cc796538b583642829d8dae536b2cbc729c4a0364dd97e2fc20c4d45e9ccdc07c1a052321334805e1de8850984bfebc23ef6502e48fb7cbd1ffbb7a71b19f5f16a073252050f137cc5ab0185ef090ca5da0b049aaeedd7a444baab57655a8df01fb7df306ef5cbd1c3fa0cc1277b9b35673c03dd294dc16e5f1965bc2eeebe003d3a8f159500d3faf85aa4af26973a2cec9549ea78e6862d0fc94b4b4cf74fa6a63d7a401335531abbfb573dce56d9f81e2701dac1b06cb8e456f4b122b674ebeac4499c8c91ff930129c2c3c9f752025ad6a7786b58dc9a9b5494f7e948615b589c7b4696e18e8247b2fd092e1864c7a71c654c93dc4346d73dcad6833dfe200d0d60c7cbf5bd585ba1317d9df4ab98e24094bcc0542063f7e463ad8d9a084dbabc52dea8ed2df93c7d8d3a864d06feb5262828f2cb371d21ea8414ac40f51e040ddfa26b81475cecfdefdbe7a0649c46f4eca32c9f9dcdf08d1659b5b00c75c465bf8240770b9a953e2ef8b3a8859d60ec5eb7235d567f4afa0aba0faa0bb275fb551b44ef21349ce24ac98cffdf57be9ea775b897a717fd967e7983d99a25bedf12610fd778fe8f8b4b05f044a50074709d2f9690a3c479cbd821b5abde4ea4f658ed058139093c442a3824cbad0dd21521765c65835f58f4c7bb227b041029ba4186514fb47f22bcf95ccfb26fd1ec1a39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{0x80, 0x84, 0x286e, "ec5dd4f6b78fccd53195472b97ed97324430b633f8e8c4ce976a3dc9353a8bbabfca44525b6277acfc2b611d8defc3b5c834382866a4eaec79f81d3f339909981dffb65d25f83f9a999b21c972456d14e3199a3776529f0f5dca4bce42c6afc8407ccbdb0f0d2c97c56652e0b4f07c"}], 0x1258}, 0x40008000) [ 2287.706925][ T2540] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 2287.765693][ T2544] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 2287.852169][ T2551] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:32 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x8f, &(0x7f0000000e40), 0x2}], 0x8d9, 0x0) getsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 13:38:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5248, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2288.353080][ T2552] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:32 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$can_bcm(r0, &(0x7f00000007c0)={&(0x7f00000001c0)=@l2, 0x80, &(0x7f00000002c0)=[{&(0x7f00000005c0)=""/253, 0xfd}, {&(0x7f0000000440)=""/171, 0xab}], 0x2, &(0x7f00000006c0)=""/210, 0xd2}, 0x8101) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(0xffffffffffffffff, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x4}, 0x3c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r3, &(0x7f0000000400), 0x0}, 0x20) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x5, 0x14}, 0xc) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB], 0x3}}, 0x24048000) close(r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000000), 0xffd2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f05135291"], 0x50}}, 0x0) sendmsg$IPSET_CMD_LIST(r6, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="1c00000007000000000000090000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x4004045}, 0x4040860) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000240)) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x2}) r7 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r7, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) recvfrom$rose(r8, &(0x7f0000000180)=""/56, 0x38, 0x4001a082, 0x0, 0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r9, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) 13:38:32 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000200)={'nat\x00', 0x19, "6765b107584283cec074d5e2aeafa3a0de33923376aaa7c73e"}, &(0x7f0000000240)=0x3d) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="d800000018008100e00f80ecdb4cb904021d65ef0b007c05e87c55a1bc000900b800009913000000000000000000812fa8000b000f0063e3e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703", 0xd8}], 0x1}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 13:38:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x2, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) r2 = socket(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", 'D\x00', "240089e8", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000180)={@mcast2, 0x11a, 0x1, 0xff, 0xd, 0x7fff, 0x3}, 0x20) openat$cgroup_type(r3, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) 13:38:32 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x9, 0x4, 0x80000001, 0x7fff, 0x6fe7}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x6000000}) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000200)="db", 0x1}], 0x1, 0x8040000) 13:38:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5249, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2288.757446][ T2578] IPVS: ftp: loaded support on port[0] = 21 [ 2288.780677][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 2288.881506][ T27] audit: type=1804 audit(1579873112.896:2486): pid=2583 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir360716866/syzkaller.TxoqFR/1426/memory.events" dev="sda1" ino=16998 res=1 [ 2288.989768][ T27] audit: type=1800 audit(1579873112.906:2487): pid=2583 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16998 res=0 [ 2289.094006][ T27] audit: type=1804 audit(1579873112.906:2488): pid=2583 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir360716866/syzkaller.TxoqFR/1426/memory.events" dev="sda1" ino=16998 res=1 [ 2289.275700][ T2587] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) sendmmsg$inet(r0, &(0x7f00000010c0)=[{{&(0x7f0000000180)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_retopts={{0x28, 0x0, 0x7, {[@rr={0x2, 0x7, 0x0, [@multicast1]}, @rr={0x44, 0xf, 0x7b, [@multicast2, @dev, @multicast2]}]}}}], 0x40}}], 0x40000000000008b, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000080)={0x0, 0x7b, "12ba524ae8723177e338418f042c1bf559af15945d008a64d94aaa7a013a7e4728afaf11c515c61620c862df06f2fc29c4e8174a82d43303272ec2bcc4909d1504b666aeaf344b2852a5bb963aaee188be6977d26db02f362c53b437591fa11ea9454bea82ffe62830225bf197b17e67f2a70265e3dda4278be4ba"}) [ 2289.501752][ T2583] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 2289.556104][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 2289.570420][ T2592] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2289.609356][ T2582] IPVS: ftp: loaded support on port[0] = 21 13:38:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd524a, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:38:34 executing program 3: r0 = socket$kcm(0x10, 0x800000000002, 0x0) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000140)=""/257, 0x8c}, {&(0x7f0000000700)=""/60, 0x285e}, {0x0}, {0x0, 0xc3eeff7f}, {&(0x7f0000000380)=""/203, 0xcb}, {&(0x7f0000000cc0)=""/203, 0xcb}, {&(0x7f0000002640)=""/4087, 0xff7}], 0x7}, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="2e000000120081aee4050cecdb4cb90425485e510befccd77f3e9cf0758ef9000600b0eba06ac400060003000000", 0x2e}], 0x1}, 0x1) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000905d25a80648c63940d0424fc60100011400a000000051982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 2290.185954][ T27] audit: type=1800 audit(1579873114.216:2489): pid=2594 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16998 res=0 [ 2290.219146][ T2618] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2290.321063][ T27] audit: type=1804 audit(1579873114.216:2490): pid=2594 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir360716866/syzkaller.TxoqFR/1426/memory.events" dev="sda1" ino=16998 res=1 [ 2290.425904][ T2629] netlink: 16638 bytes leftover after parsing attributes in process `syz-executor.3'. 13:38:34 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}}, 0x0) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000000080)={0x6, 'veth1_to_hsr\x00', {0x8}, 0x7ff}) socket(0x10, 0x80002, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000440)={0xff, 0x5, 0x1, 0x20, 0x40, 0x8, 0xe6, 0x1, 0x20, 0x9, 0x4, 0x16, 0x88, 0x7}, 0xe) r2 = accept4$phonet_pipe(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r2, 0xc080661a, &(0x7f0000000100)={{0x3, 0x0, @identifier="ce0c1ede966bc439fed62ac46e9b8029"}}) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmmsg$alg(r1, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1a8, 0x4090}], 0x1, 0x0) [ 2290.547428][ T2619] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:34 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000700)={@fixed={[], 0x10}, 0x80000000, 0x8001, 0x6}) accept4$vsock_stream(r1, &(0x7f0000000340)={0x28, 0x0, 0x2711}, 0x10, 0x80800) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x20, r4, 0x36b, 0x0, 0x0, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xc, 0x1a, @random="ba66ea7d5873"}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x28, r4, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_STA_SUPPORTED_RATES={0xa, 0x13, "9d8bbe719f73"}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000380)=0x4) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000680)=0x5, 0x4) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r9, @ANYBLOB="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"], 0x128}}, 0x48080) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=@dellink={0x20, 0x11, 0x6420f5bbac46caef, 0x0, 0x0, {0x0, 0x0, 0x0, r9}}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=@ipv4_newrule={0x44, 0x20, 0x400, 0x70bd27, 0x25dfdbfc, {0x2, 0x10, 0x10, 0x3, 0x20, 0x0, 0x0, 0x7, 0x1000d}, [@FRA_SRC={0x8}, @FRA_DST={0x8, 0x1, @loopback}, @FRA_DST={0x8, 0x1, @rand_addr=0x2}, @FRA_DST={0x8, 0x1, @broadcast}, @FRA_GENERIC_POLICY=@FRA_FWMARK={0x8, 0xa, 0x1ff}]}, 0x44}, 0x1, 0xf0, 0x0, 0x81}, 0x2ee) 13:38:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2290.968589][ T2644] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2291.611665][ T2639] validate_nla: 3 callbacks suppressed [ 2291.611676][ T2639] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2291.671327][ T2635] netlink: 'syz-executor.5': attribute type 26 has an invalid length. 13:38:38 executing program 0: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8697071") r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000), 0x4) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000400), &(0x7f0000000480)=0x4) 13:38:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd524b, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:38:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f00000041c0)=[{{&(0x7f0000000000)={0x2, 0x4a21, @remote}, 0x10, 0x0}}, {{&(0x7f0000000700)={0x2, 0x4e20, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000007000000895dab31e74747ac"], 0x18}}], 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) 13:38:38 executing program 5: r0 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000505d25a80648c63940d0424fc6005000b400a000000051982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 13:38:38 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'sit0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x3}}]}, 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r5, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x45c, r5, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x4}, @TIPC_NLA_LINK={0x104, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x28}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9d93}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb062}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'vlan0\x00'}}]}, @TIPC_NLA_NODE={0x34, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xc1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA={0xac, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9742802}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0x8c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf4bc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdf4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3080000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x71}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x480000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd130}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0xfc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7f800000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20000000}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x45c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) [ 2294.142858][ T2668] __nla_validate_parse: 2 callbacks suppressed [ 2294.142869][ T2668] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:38 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="0000a00f", @ANYRES16=r3, @ANYBLOB="d57f00000000000000e2120000000c000980"], 0x20}}, 0x0) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) write$binfmt_script(r5, &(0x7f0000000380)={'#! ', './file0', [{}, {0x20, '['}], 0xa, "3ebcf8202a6a6529dd1ad0c93a337df28bdfb9ead9da185ec34d134d08ad72cd47e96ab95f17c3ed2d3648e6c75c9d60d25047136beabf09c944e5aec6f7a56dacbb1c53fddcd803ec55afec309b26015bfdb7f75193e6b8373365f4d7b6616b968e34437c4644b2d35b789a45b5b3174f7e1e3d2c0b7b8e58650997dd921d3f0709de97aea04c11b2bf614ad53c03c07081970a418aa46d8cd1f62ef05d7466ef5f5422750605667d2b54127f50f084dd4151e492bc8998b72f71bda3107fb098b8ed1d64b7fb00f606d47b8e3491311904e6e9207140"}, 0xe5) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000000000)=""/15, &(0x7f0000000040)=0xf) 13:38:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0xa, 0x803, 0xff) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x5}, 0x1, 0x0, 0x0, 0x40}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/40, 0x28, 0x2, &(0x7f0000000240)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f0000000040)=""/53, &(0x7f0000000300)=0x35) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x1}}]}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x60}}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) [ 2294.419411][ T2691] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2294.442470][ T2690] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 13:38:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd524c, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2294.775990][ T2697] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2294.834042][ T2668] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2295.111701][ T2693] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:38:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r3, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "87b475c00a"}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x8090) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$l2tp6(0xa, 0x2, 0x73) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r5, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r5, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r5, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0x190, 0x80, 0x0, 0x0, r6}, {0x1c993630, 0x1000, 0x0, 0x0, 0x3, 0x7ff}, {0x6}, 0x6, 0x6e6bba}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000a80)={{{@in6=@loopback, @in=@remote, 0x4e23, 0x8, 0x4e22, 0x4b, 0xa, 0x80, 0xa0, 0x3b, 0x0, r6}, {0x3ff, 0x9, 0x3, 0x4, 0x8000, 0x72, 0x7, 0x4}, {0x0, 0x80000000, 0x1, 0x100}, 0x6, 0x6e6bb2, 0x2, 0x5c3cc868aa3f692e, 0x0, 0x1}, {{@in6=@rand_addr="51af4d7751fe13b3e79e6a2d4867b30b", 0x4d3, 0x33}, 0xa, @in6=@ipv4={[], [], @multicast1}, 0x3501, 0x3, 0x3, 0x6, 0x5, 0x5, 0x9}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000580)={0xffffffffffffffff}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r8, 0x8983, &(0x7f0000000200)={0x1, 'ip_vti0\x00', {}, 0x9}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000159000)={0x0, &(0x7f0000a7dff8)}, 0x10) sendmsg$inet(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000280)="90", 0x1}], 0x1}, 0x0) [ 2295.185794][ T2690] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 13:38:39 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {}, [@IFA_FLAGS={0x8}, @IFA_LOCAL={0x14, 0x2, @remote}]}, 0x34}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r0, 0x8983, &(0x7f0000000000)) sendmmsg$alg(r0, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) 13:38:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd524d, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2295.565525][ T2710] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2295.805226][ T55] device bond0 left promiscuous mode [ 2295.811105][ T55] device bond_slave_0 left promiscuous mode [ 2295.817534][ T55] device bond_slave_1 left promiscuous mode [ 2295.823960][ T55] bridge4: port 1(bond0) entered disabled state [ 2295.854604][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2295.862743][ T55] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2295.872718][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2295.880698][ T55] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2295.891296][ T55] batman_adv: batadv0: Removing interface: veth55 [ 2295.900301][ T55] batman_adv: batadv0: Interface deactivated: veth59 [ 2295.907485][ T55] batman_adv: batadv0: Removing interface: veth59 [ 2295.916359][ T55] device bridge_slave_1 left promiscuous mode [ 2295.922599][ T55] bridge0: port 2(bridge_slave_1) entered disabled state [ 2295.967016][ T55] device bridge_slave_0 left promiscuous mode [ 2295.973465][ T55] bridge0: port 1(bridge_slave_0) entered disabled state [ 2296.025794][ T55] device veth1_macvtap left promiscuous mode [ 2296.032497][ T55] device veth0_macvtap left promiscuous mode [ 2296.039502][ T55] device veth1_vlan left promiscuous mode [ 2299.900359][ T55] bond3 (unregistering): Released all slaves [ 2300.184665][ T55] bond2 (unregistering): Released all slaves [ 2300.472484][ T55] bond1 (unregistering): Released all slaves [ 2301.006266][ T55] device hsr_slave_0 left promiscuous mode [ 2301.077071][ T55] team0 (unregistering): Port device team_slave_1 removed [ 2301.093736][ T55] team0 (unregistering): Port device team_slave_0 removed [ 2301.110361][ T55] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2301.174832][ T55] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2301.285106][ T55] bond0 (unregistering): Released all slaves 13:38:45 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x80003, 0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, 0x14, 0x7, 0x0, 0x0, {0xa, 0xf0ffff, 0x600}, [@nested={0x34}]}, 0x48}}, 0x0) [ 2301.412029][ T2713] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 2301.445727][ T2723] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 13:38:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback, 0x400, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x2, 0xfffffffc, 0x5, 0x6, 0x4, 0x0, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0xa0c}}, 0xd0e4, 0x7, 0xffffffe1, 0xa64c, 0x3f}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x3, 0x17f42fc7}, &(0x7f0000000280)=0xc) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) r4 = socket$inet(0x2, 0x3, 0x33) getsockopt$inet_mreqsrc(r4, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x2c) setsockopt$inet_tcp_int(r4, 0x6, 0x6, &(0x7f0000000400)=0xe9e, 0x4) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e23, 0x0, @empty, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='X', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback}, 0x1c) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback, 0x400, 0x1}, 0x20) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0xff, @ipv4={[], [], @multicast1}, 0x9bd}], 0x1c) r7 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback, 0x400, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000006c0)=ANY=[@ANYRES16=0x0, @ANYRES32=0x0, @ANYRESOCT=r3, @ANYBLOB="974012aeae0e5695ab7a5e6642a841d515b7316c59adba9e3d73782a540b984af9d9942c5c3fef5e6d42b108da5365774284cde9707f01832102e8ff724484cfc40b3eb22b5a53a661ddceab2c3fd270b6e4f89ad576fc2a865be18a7ac7a5785bb0030dc6baa7a520486d757c96bae26413652f44ff7dcc93240bb3a0f0daeebf99e7289b75fb81f6dca974160bc5da75ff0300000194801bae0f89743646eb5156d1424981cbd9cb04d6f45ecb1ad56e", @ANYRES32=r1], &(0x7f00000000c0)=0x5) sendto$inet6(r6, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000500)={r9, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2c}}}, [0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1]}, &(0x7f00000004c0)=0x100) socket$kcm(0x29, 0x5, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r10, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x100002, 0x20040006}) r11 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback, 0x400, 0x0, 0xff, 0x1}, 0x20) 13:38:45 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x80002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000240)=0x54) [ 2301.565789][ T2712] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd524e, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2301.974763][ T2750] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000380)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6, 0x0, 0x10001, 0x0, 0x0, 0x46}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) recvmmsg(r0, &(0x7f0000000140), 0x3db, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x4}, 0xb) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x9c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000000140)="edc67d2de2bf2b54c1b13e69fb8b12dbb63e3b6f903644149fcb29bdafe643d06bddde10de5501a408350c0ae95133", 0x2f, 0x4c851, 0x0, 0x0) 13:38:46 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYBLOB="cb31f307b426a7f751b9c32f49ff0545933be7db98b68f52cb9f1781d114ae2241bc14d5176bbf7c1c67efbd4471f6b6f26f10ad4353798db8072b02b96498338a60de829d91252d46fbe3141be8a24d641e02cfd7911f5e406ee3ce95416fd9d4e5020a6e9a5e64c78a", @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYBLOB="2000000010000d04000040000000002000000000", @ANYRES32=r5, @ANYBLOB="7d7713cd00000000000000bf3e378a9019aaf9d0ecd8d8abd81f95deac180f1a1e47a05a2b66dc939bd0e253e96240e2b960da1d3b354b940062305d33259e079fc74c37e09306bd330a5448ebf50bd2736a9e82e3f508d98285696f63fe4d516e500e7091b94ab0661ee2e97388d5c84d3e53a0701f93022a3118d612d8b856f6c8c92523f5724f2e930db400bd5bd6df0700000000000000efd9"], 0x20}}, 0x0) socket(0x10, 0x2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r6, &(0x7f0000000140), 0xff4d) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r7, &(0x7f0000000140), 0xff4d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xb97}, &(0x7f0000000180)=0x8) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl(r8, 0x0, 0x0) [ 2302.176641][ T2750] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="0000000000000000080112000b0001006970366772650000f80002001400070000000000000000000000ffffac1e050114000700fe8800000000a4030a956c16be45540000000000000000010105000a000100000006000f000600000006000f000500000006000e000100000004001200fdf6d471a1080005000900000006000f004e0021a83fe7246a3700000008000a3b5a6dffff14000600fe800000000000000000000000000027140007000000000000000000000000000000000114000600ff01000000000000000000000000000114a4d6268d00000000000000004000000000000114000700fe8800000000000000000000000001011400060000000000000000"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2302.341572][ T27] audit: type=1804 audit(1579873126.366:2491): pid=2769 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir479160082/syzkaller.XgPyrP/7/memory.events" dev="sda1" ino=17030 res=1 [ 2302.433545][ T27] audit: type=1800 audit(1579873126.416:2492): pid=2769 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17030 res=0 [ 2302.491349][ T27] audit: type=1804 audit(1579873126.426:2493): pid=2771 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir479160082/syzkaller.XgPyrP/7/memory.events" dev="sda1" ino=17030 res=1 13:38:46 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="2e0000001d00810ec00f80ecdb4cb9d90163190405000b00ac14141812000100ac14141841d819a9060015000000", 0x2e}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) 13:38:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd524f, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2302.626008][ T2778] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:46 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") accept4$phonet_pipe(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) close(r5) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$vsock_stream(0x28, 0x1, 0x0) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r7 = accept4$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14, 0x800) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r6, 0x8983, &(0x7f0000000240)={0x3, 'ip6tnl0\x00', {0xd00}, 0x3f}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000200)=0x2) setsockopt$sock_int(r7, 0x1, 0x1, 0x0, 0x0) r9 = socket(0x10, 0x80002, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 2302.715635][ T27] audit: type=1800 audit(1579873126.736:2494): pid=2768 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17030 res=0 [ 2302.753419][ T2783] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2302.786888][ T27] audit: type=1804 audit(1579873126.776:2495): pid=2771 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir479160082/syzkaller.XgPyrP/7/memory.events" dev="sda1" ino=17030 res=1 13:38:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket(0x6, 0x80002, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) shutdown(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x8330}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)="bd", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) close(r0) [ 2302.854755][ T2787] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2302.902070][ T2779] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2303.054744][ T2792] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 13:38:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5250, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2303.265553][ T2790] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 13:38:47 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x1}, 0xc) r2 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="640000001a5a6d40a2e99aab5aedca33cafb45e825669e916a18d1024ca17df22ae29d25158e0ae37eea399f0bd250df9a64890142a8d337bb26f0f49637023a31714d036ff852dc9200bc5a19ed345641cec945b849e3e9dd182114dbbf6af980dd886c"], &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, &(0x7f00000002c0)=0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000000040)={0x9, @broadcast}) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000300), &(0x7f0000000340)=0x40) socketpair(0x27, 0x3, 0x8, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x1e}, 0x8}, {0xa, 0x4e22, 0xa, @loopback, 0x8}, 0x4, [0x7f, 0x8, 0x5, 0x0, 0xac5d06, 0x6, 0x7f, 0xffffff5b]}, 0x5c) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$IMHOLD_L1(r5, 0x80044948, &(0x7f0000000000)=0x5) [ 2303.315025][ T2802] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2303.328664][ T2783] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 13:38:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d616373656300000400028008000500", @ANYRES32=r2, @ANYBLOB="9c701d3a8864421f40ecdf19777c1354f7dd6eda1e2564e7f1f4d23088c316470c3cb0c92cf40b154e9f7ac9aab6b82117a51ef80d3c6d559e0e5c3871a5a135a2"], 0x3c}}, 0x0) [ 2303.442381][ T2805] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2303.446570][ T2816] IPVS: ftp: loaded support on port[0] = 21 13:38:47 executing program 2: close(0xffffffffffffffff) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x800000000000002, 0x0) socket(0x10, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x4, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0), 0x0, 0x24008884) [ 2303.654954][ T2807] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2063}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x4, 0x15}}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x50}}, 0x0) write(r2, &(0x7f0000000240)="5e36a456124aeee9f9fd2c74568793fc6b2d79fcc38f434b21537a617fa760e3691d63b81096bfee20db28bd796e28e682bb4f2510ab916c781518d39e3b27ee2a17fbae21b8c4b3b7efe9e0ab7f2d7e0201839c341cecd08a5f26c36b289ac9049accfabc8cece76593f767344be1b91b4c112623777bf57f20f3a7767f612d109a360f2cdf3aae3279b5ccfbfe2050c7e7c1903d090263ef2a9e7fe094abd40b144929a2e59681f705babbdca627d69656c4fb3cf2eb39fb023f3826b4b5d2b31653798c7159a5977f63d427f696765eaaaa09c4e9d8dbeb6acc36f072f625c44ceb2ba80d1810e2788319ee", 0xed) 13:38:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5251, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:38:48 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x2}}}]}, 0x34}}, 0x0) 13:38:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:48 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff801) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r4 = socket$inet6(0xa, 0x0, 0x6b) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") ioctl(0xffffffffffffffff, 0x100, &(0x7f0000000400)="829bfd2452c2cbe17c6bd21624f74a6a8ccae1b197a3e511be0fa9c5c5daa4df5b0020d1d47b387579df7a4bf96531379134084872044b8b76c163f1b303df33ae9b68b2924e0e2d4341a2c6c43fc14522b1b9339c095cb211fa671879e548cf85862eeac0b5afd7b00616d07d67a887904d3c1cc4b0a0f0d852eb") sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r6, 0x4000000043) r7 = socket(0x40000000015, 0x5, 0x0) setsockopt$TIPC_MCAST_REPLICAST(r7, 0x114, 0x86) getsockname$ax25(r7, &(0x7f0000000480)={{}, [@null, @rose, @null, @netrom, @null, @remote, @null, @netrom]}, &(0x7f0000000080)=0x48) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r8, &(0x7f0000000c80)={0x28, 0x0, 0x2710}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 13:38:48 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'bond_slave_1\x00', {0x2, 0x4e21, @rand_addr=0x1}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000540)) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001800)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000008009500f10100000000487591731cba12c07d57d995b61e89a4530f92304f242b416ae9eeefc0e9c60ebab1c176bf9bb4dde984510c82dc2b9381b72b100d0682fd0a0c4a06b29e220dc28dac72599456d4c4e6f3fe2d1dee18f638ac947b5e026a3287c84ccc727d6ef3834293812e927c01c7da1322da44c7f2ed1084a12f56d1cb398dff1db3df9858837458a4ca03767c69cee1b6be484e4c9507af216bd8ed42f7dd5adb8e49f4a94615e49c08c9a208e4557cd4ed88b37ab8d7674c644dca2f1b4d745fd95c41f9d441d42f49db6d4a4762e5cc23dfc1adafd1e5a3e7f2e898961cb43e438c4e41ae43ea118e1407a601dae4b8b99bffffb1ac006c67767b03b95151aeb89e6d4a43c625aa2285b6e4afd8c1cc3eb215ba22f43115dbba9dc7beedb130d9f2be90133a0e3ed34258b8c9370634060105baa664953514605fba3973aa021945b985a8a66e9cfa9d9e57033815717b4fdbe55b37cb8d7f41aacfbd4089ea1bd22440f64909a09b5a759a703e71f358e11ac8e13db15d792e604a4f279b3bd6621bdf2c17bcaabd6948537faf9fff8dc4006200607a9a76e5d9656a7154c7576e902a1bdf399df3925130312d095e9c1f973d091c198c1a11a767761fe46169b2b5b8cdedb695cc425fe203d2f2655a76865c2cb4e2470fcfb1248c0add5431a7fbcb0ef4f66a09af93a09fab1daae4b518d7a5d94afb139ba936d774a9308cc7a8e669bdea4de849d7b1a67fc2e20c43be03dc5684636f1c717ffe27ba8966e80e051e0bab27edc2c385be730d48b135998178e109ab523cde8065667a6f8f8f10ff882a5f6c4574943ee631a2d7a06800556556b41e0ca7fcab2a92d3d0b1ce7e4788bf8811745a6bb8a66f35465dcdc43b2636d0e9a63d93d3dc14c20ff4b93e107ec8298d0cd8b0b7762bcb598aabe35a3b1bd2be0098e8421652d6f3b63479a00407e7de5efba5b535b0eeec6e4d627f1e6f2a0a309f9933f25fc1e4291550f1fdf87adac405"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_SET_KEY(r1, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x1c, r4, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x2004c805) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000580)=0x8000, 0x4) sendmsg(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000380)="8cf6fe9339726e0770ed5f852d5c27cfe1a734bc79a24aff966fbb89206a85c965bddfdf6e0e0686cba1cf6fb345f7a4ff586b3cfbe7d88da45fffec1d7a079e223f3c29e1c4aec91ce80ce00e59ffab1ea31751b1b3945d53be66a399a537b963278c0c4c0a88abef6b8bbf5782ba3ea5a315e18cd70a4850c80427ad18caded96f87dde6b3c411d023c842cb460c7680ae622709cc518ac2abaab22ca8a6c85a2d02ec0b937ee974b97ae2b22b570ade918d584cf87bd2942595f0997b5e0b57b4039d3e233abc4d2f9e592cb9b209b02848a05bf38f", 0xd7}, {&(0x7f0000000280)="6a42b736d2d77ba6a3a8d6fb1fca84d61eb7e8490d1b9c978edf368aa74a4727868f7df50ac13ac623b7e143525662595b956f0a9b99edd66d9544174c2af4d4370da7161f12c43cae7bf88b34291346861706bda5c1c4e1c15de7f7976bd9e83022535e66dbc8bc50af07947d0f046177802c05b8f3afcd91a2614b93cdca82c8437df228160e14a1a366e85bae34d410f346f0b2f059b4dc5c454d459144b2a57dbc95c4c68e1f4109fb8a92b8bd47375e40b4bbd231b6975bc7ed", 0xbc}, {&(0x7f0000000480)="117c175fcc857b29e0c8719f544d4ddc782a6053eed65e88dccb142562bab18c7ab0467acd83bb1ed87341c37a3a", 0x2e}], 0x3, &(0x7f0000001b40)=[{0xd8, 0x84, 0x5af2ef0f, "34bb8efb3ee896059e172c39e532958867995006cafb61e2ca1133495e438e95dd554b40b9b85128c67b668fc7112c1a2c8aaffe178923b127c0fe36f9630b267c37cf01cd114a2b7c3cda0e04dd5c79f4c53b4c8738172e2f8700237f2f95dbe4327dd756b895254c7a1c9224c9055fffd1ee78494e086fb325e897b24ad2ee588e3bc718e0dc44eaae60cb14d05203ba2907f5a0a5c209bd42d11a45b1e8f21ef05d305dccba18ae39934a6a4bd41133132259c3b33ac31efa5c3df0d3183717bc3454d94753"}, {0xd8, 0x10d, 0x4, "3bf28a705f78a41e41327a2533b2a00b421cc3068ba7398514e8181fae0daa1c183908c8340b295f34ba0019cec38ac5d5e6b7d30983d244f378644a2089e4ebfdfe5a424a5e16b4003e350537bc5833114b7dae71c4bc10ccfe3edddd2d024f5838fe6c10c330b953d3b28742e4c040c17a487975957a662b5e3c59342059551a90fbba801afb53c4dd350294ec14365f08f382590f92d4d22fd61e9efa1ab203e9652064d432bdda5a531dcc144d8786606c6e540f4235d7ddc9da05a03448b323abd2b379ca1b"}, {0x1010, 0x117, 0x2, "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"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"}], 0x23f0}, 0xc000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'batadv0\x00', 0x0}) setsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f00000006c0)={@ipv4={[], [], @multicast1}, r6}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000631477fbac141414e0", 0x0, 0x9}, 0x28) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x3c}, 0x4}, {0xa, 0x4e21, 0x3f, @remote, 0x81}, 0x7f, [0x80000000, 0x4, 0x7, 0xffffffc0, 0x5, 0x1, 0x4, 0x3]}, 0x5c) bind$isdn(r0, &(0x7f0000000180)={0x22, 0x4, 0x3, 0x5, 0x80}, 0x6) [ 2304.293214][ T27] audit: type=1804 audit(1579873128.316:2496): pid=2855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir479160082/syzkaller.XgPyrP/10/memory.events" dev="sda1" ino=17026 res=1 [ 2304.325636][ T2841] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2304.339279][ T27] audit: type=1800 audit(1579873128.346:2497): pid=2855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17026 res=0 [ 2304.361948][ T27] audit: type=1804 audit(1579873128.356:2498): pid=2855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir479160082/syzkaller.XgPyrP/10/memory.events" dev="sda1" ino=17026 res=1 [ 2304.410329][ T27] audit: type=1804 audit(1579873128.426:2499): pid=2858 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir479160082/syzkaller.XgPyrP/10/memory.events" dev="sda1" ino=17026 res=1 [ 2304.503865][ T27] audit: type=1804 audit(1579873128.526:2500): pid=2858 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir479160082/syzkaller.XgPyrP/10/memory.events" dev="sda1" ino=17026 res=1 13:38:48 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000002000071101400000000005e050000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x0, 0x10, &(0x7f0000000080), 0x1f1}, 0x48) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000100)) [ 2304.756070][ T2848] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2304.935927][ T2853] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2304.941369][ T2818] IPVS: ftp: loaded support on port[0] = 21 [ 2304.970897][ T2857] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 13:38:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x37, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x70c3cc39, 0x1}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="79ae894ab17301000000000000000000805b6da5d3de3b7476145ebe2ee25047cc1b6f8367a5800bd1d88d9229d855c8239c31726016f1370e1cfb90f9e8de7cdde22662703aeeb46f1840c679ed1d498cdd47cb0e8f44ae00cc85f788ba260856989eb1c27228ec372775079a16e78c40bd856a66fc", @ANYRES32=0x0], &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3}, 0x8) 13:38:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2305.243018][ T2880] sctp: [Deprecated]: syz-executor.2 (pid 2880) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2305.243018][ T2880] Use struct sctp_sack_info instead [ 2305.282877][ T2883] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2306.038419][ T2893] sctp: [Deprecated]: syz-executor.2 (pid 2893) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2306.038419][ T2893] Use struct sctp_sack_info instead 13:38:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x4, 0x3}, 0x3c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000240)={'caif0\x00', {0x2, 0x4e22, @local}}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000002900)=[{&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000002540)="e8", 0x1}], 0x2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r7, 0x1}, 0x34}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x68, r7, 0x8, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0xfffffe00, @link='broadcast-link\x00'}}}, ["", ""]}, 0x68}}, 0x4001) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r3, 0x22, &(0x7f0000000140)}, 0x8822d919684efbd2) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="006d656d4f727903"], 0xda00) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="a3"], 0x1) write$cgroup_int(r2, &(0x7f0000000200), 0x3fe00) 13:38:51 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x2000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="726177b9f70000000000000000000000000000000000000000000000000000000200000003000000880400000000000098000000000000009800000500000000f0030000f0030000f0030000f0030000f00300000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000010000070000000000ac1414aa00000000000000000000000076657468315f746f5f626f6e6400000a65716c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001003580300000000000000000000000000000000000000005001686173686c696d697400000000000000000000000000000000000000000269705f7674693000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000fcffffff0e0000600000000000000000000000005001686173686c696d697400000001000000000000000000000000000000000276657468305f746f5f7b737200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000092a85135fde38400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000006e000000000000000000000009000000080000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001ac1414bb0000000000000000000000007465716c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800"/1252], 0x1) r2 = socket$l2tp6(0xa, 0x2, 0x73) getsockname$l2tp6(r2, &(0x7f0000000b80)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000bc0)=0x20) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000540)="7aa94f175126d7cd0102d7841e43e3e5cc815374959af88156a2ae2b2da87a071e30e3e10b47cefef6760e483241a5d32282d9d26b3e02cf670505c2ed334fd7ca830407302a98ca7719380ec065639d5c72a569b69bc35ac55e06f6a702244c6f35d87019d7eb20b4f09386caed35e79ea198594cd302c7d3603bdcbd29", 0x7e) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000500)={0x0, 0x38, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYRESHEX, @ANYRES64=0x0, @ANYBLOB="0000000000000000280012000cb7118029710c8a73f27648b07dd8000100766574680000", @ANYRES64=r5, @ANYBLOB="0000000000000000db881e3fb4599c9b7cbbeeeacbe34a"], 0x5}}, 0x20000010) 13:38:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5252, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:38:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f0000000000)='\x00', 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) accept4$vsock_stream(r3, &(0x7f0000000300)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x100800) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = socket$netlink(0x10, 0x3, 0x0) bind$phonet(r3, &(0x7f0000000480)={0x23, 0x0, 0x8f, 0x8}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYPTR64, @ANYRES32=r6], 0x5}}, 0x8880) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000006c0)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRESHEX=r5], @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x5}}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="3c010000", @ANYRES16=r7, @ANYBLOB="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"], 0x13c}, 0x1, 0x0, 0x0, 0x2010}, 0x1) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x6cde0100, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="efffffff000000001800128008000100736974000c00028008000100", @ANYRES32=r2, @ANYBLOB="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"], 0x38}}, 0x0) 13:38:51 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x20, r2, 0x36b, 0x0, 0x0, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xc, 0x1a, @random="ba66ea7d5873"}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x1c, r2, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0xff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2a, 0x35}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={0xffffffffffffffff, r3, 0x11}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={0xffffffffffffffff, r3, 0x11}, 0x10) [ 2308.017222][ T2901] __nla_validate_parse: 1 callbacks suppressed [ 2308.017234][ T2901] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2308.211936][ T2916] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 2308.224534][ T2916] File: /root/syzkaller-testdir360716866/syzkaller.TxoqFR/1432/memory.events PID: 2916 Comm: syz-executor.0 [ 2308.260873][ T2904] validate_nla: 2 callbacks suppressed [ 2308.260884][ T2904] netlink: 'syz-executor.2': attribute type 26 has an invalid length. [ 2308.282489][ T2908] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 13:38:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xf) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r9 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r9, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x0, 0xfffffffe}, 0x10) recvfrom$netrom(r9, &(0x7f00000000c0)=""/195, 0xc3, 0x0, 0x0, 0x0) r10 = socket(0xa, 0x1, 0x0) close(r10) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r11, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r10, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="200000000000000084000000020000000b0004000000000000000000", @ANYRES32=r12], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r9, 0x84, 0x78, &(0x7f0000000140)=r12, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000000340)={r12, @in6={{0xa, 0x4e22, 0x1, @remote, 0x9}}, 0x1, 0x5}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000000400)={r13, 0x78, "0a0302878b1bcd1b617c8fc387c112acc63b59930071301ccb64eb0183034dde0172bae07c76ded10ce686a9df76330e295bad9adb601512f35ebf8025eddc0f53bfb614d0b6723454763bbb11927a0c83b384028138d277e09ab15fc52b56442597555ba3b3d073d1086fdf6d2cd611b007bab882aa2081"}, &(0x7f0000000480)=0x80) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000001000010400"/20, @ANYRES32=r6, @ANYBLOB="65580000000000009496b53b9eb2bb7ef135718197f5c4ac6d7e51672156f08bb877398d908e112728c92edb9f6789f6e0065f66e8eebb8bfbfea10a851066136bf74cc6aa9a448766bb8a6765097de0d196096270a2d381d8704b675227f508a840cf8da0517677494059bc570f"], 0x20}}, 0x0) [ 2308.374305][ T2901] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2308.545577][ T2913] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2308.591629][ T2911] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2308.681134][ T2915] device sit2 entered promiscuous mode 13:38:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5253, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2308.930987][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 2308.931001][ T27] audit: type=1800 audit(1579873132.956:2506): pid=2905 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="rdma.current" dev="sda1" ino=17042 res=0 [ 2308.965826][ T2921] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 13:38:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca0000000000000000000000ff", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c365001000003779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb9978790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd4, 0x7, 0xa, 0x101, 0x0, 0x0, {0x4, 0x0, 0x5}, [@NFTA_RULE_USERDATA={0xc0, 0x7, 0x1, 0x0, "7ec26aaf0736fbff04ebcc0d20b0d2673f19777607d96c47b3996205e6c1962390db1fb5fddf74b767f64bb79d4374f2c6fe55bf228b65970bc5fb08ad7f5a91430a5abd1a8b004dcb960ea73ec818f92cb8784e931c7b6da2c651684070c7cb051eef8b2ea56113c7e8d7fb8c9611f625b18049d60cf5ea00e81c56bd52462318f0cc3c335e9e2a9e29a1d798bfddcf144540311d292c70279a8105fac04ed7d44d3d41c31e0c811ae5515e62930b4c8b502ba08c805352e3a42ffb"}]}, 0xd4}}, 0x20000000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xa00, &(0x7f0000000440)=[{&(0x7f0000000200)="d80000001800810ae00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030007000500154004008178a80016000c000600e5580000000002000000006f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee48100000000000000d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d08fad95667e04adcdf634c1f215ce3bb53b409d5e1ca4e81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) accept4(r1, 0x0, &(0x7f0000000040), 0x80800) [ 2309.062632][ T2929] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2309.142956][ T2915] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 13:38:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5254, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2309.535587][ T2941] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:53 executing program 2: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0xbe, 0x1}, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="440000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000007c00000000240012800b00010062726964676500001400028008000400000000000600060000000000"], 0x44}}, 0x0) [ 2309.726341][ T2922] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2309.737349][ T2946] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 13:38:53 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x4803, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1b) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xd) [ 2309.796254][ T2947] netlink: 'syz-executor.0': attribute type 6 has an invalid length. [ 2309.821190][ T2947] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.0'. 13:38:53 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000003000000bfa30013a0fa3c8e0e5e6ce2c12ba0e52f093800000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x267, 0x300, &(0x7f0000000040)="b90103000000f000009e0ff065581fffffe100004000633a77fbac14140ce000000dbe3e7d2a182fff", 0x0, 0x104, 0x6000000000000000, 0x156, 0xfffffffffffffe06, &(0x7f00000001c0)}, 0x28) [ 2309.854727][ T2941] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:54 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="00000096ae7e4889"], 0x8) sendmmsg(r1, &(0x7f00000000c0), 0x40000000000005c, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, 0x0, &(0x7f0000000180)) socket$inet6(0xa, 0x6, 0x99) 13:38:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000000000081", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5255, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:38:54 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x26, 0x2, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000380)={@any, 0x8, 0x73, 0x48, 0x7f, 0x5, "a193a24bc086b94bf4bca709e993aba9e27b4d8d88a398b68f6c14c4a36b8f85acc125f65253e1c521b43a13758eb773678d04c58787a81c5e66da729f3a5eb594613057b2dc19a2dff9fe8deb2be1731cb14551e593574d117eae159a2e2dbf80ff0215e5c7e130e55fa3eb05d935d78ade35692de1dd25b130136faa913709"}) sendmsg$tipc(r2, &(0x7f0000000340)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x3, {{0x42}, 0x4}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000100)="c284d675f0447ded8818118f3dc768fb7f3a38ed372a2d72520710d4ffadc1b35a195e8e0c7bba87dc253a4451f96f2649f1e6a95ce07dd8a027d3e36471598fd11a1f5c219e8b8d04d8705386f631763b4c3fd5eae4124870edb989feaeffc829c8035c453d984a12d38a35da686844d718e5d6764fbfb34bd23f1079e2e008c4e0f1f9aa1221b7cc16ea8dabd9b5c394bfa4f11e52ae8599c5cd0292ea5c88daa2034d9ba026c85a17de5ad37c7c4956f4ba5884956250f9ea0eb0", 0xbc}, {&(0x7f0000000200)="682490623dd3ba692c7917b6a9bba17882ef91c3102b80bf819a523bcc99f85129d3a994930644db99d873", 0x2b}, {&(0x7f0000000240)="f4f7ade9ea0f245b4c05d5dbc85f886138b8cec756b457286f07b5cf5622482aea5e15f1e8a07d0a9596fac4f16bb549c8a756801e0ea8845dc93e960b02440498817477", 0x44}], 0x3, &(0x7f0000000300)="688e32265a6957a558e9fdc197", 0xd, 0x4008000}, 0x8001) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendto$inet6(r3, &(0x7f0000000300), 0xff5e, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 13:38:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket(0x2, 0xa, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) openat$cgroup_ro(r3, &(0x7f0000000480)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r4 = socket(0x33, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000180)={0x922, 0x0, 0x10, 0x20, 0xf, 0x7f, 0x15}, 0xc) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000240)=[{&(0x7f0000000300)=""/153, 0x99}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000001580)=""/159, 0x9f}, {&(0x7f0000001640)=""/129, 0x81}, {&(0x7f0000001700)=""/223, 0xdf}, {&(0x7f0000001800)=""/235, 0xeb}, {&(0x7f0000001900)=""/229, 0xe5}], 0x8, &(0x7f0000001a00)=""/82, 0x52}, 0x12020) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r6, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) sendfile(r5, r1, 0x0, 0xffffffff800) [ 2310.212417][ T2971] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x4140045e}, 0xc) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000080)=0x60, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x4140045e}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000003280)=[{&(0x7f0000000000)="580000001400192340834b80043f679a10ff3d425f9cc3f4ff7f4e32f61bcdf1e422000000000100804824cabecc4b381eaadc28f23457e792945f64009400050028925aaa000000c600000000000000feff2c707f8f00ff", 0x58}], 0x1) [ 2310.420413][ T27] audit: type=1804 audit(1579873134.446:2507): pid=2992 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir360716866/syzkaller.TxoqFR/1434/memory.events" dev="sda1" ino=17047 res=1 [ 2310.454829][ T27] audit: type=1800 audit(1579873134.446:2508): pid=2992 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=17047 res=0 [ 2310.549307][ T2975] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:54 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose, @rose, @null]}, 0x48) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000200)=0xffe0, &(0x7f0000000240)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) listen(r1, 0x1ff) socket$inet_sctp(0x2, 0x5, 0x84) accept(r0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$IPSET_CMD_LIST(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, 0x7, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x9}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x48040}, 0x1) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=0x0, @ANYRESHEX]], 0x8) [ 2310.587283][ T27] audit: type=1804 audit(1579873134.616:2509): pid=2996 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir360716866/syzkaller.TxoqFR/1434/memory.events" dev="sda1" ino=17047 res=1 [ 2310.677619][ T27] audit: type=1804 audit(1579873134.616:2510): pid=2996 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir360716866/syzkaller.TxoqFR/1434/memory.events" dev="sda1" ino=17047 res=1 13:38:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca0000000000000000000000ff", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2310.756911][ T3001] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 13:38:54 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="7311000000009b12c31eae6594f93ca5c84f57c9be00ed52feb696137bdb6e4d5a2c08f3193a41fe8a38ed290010ed4c12fb0ba602bef158fbef397a7e81ef44a805672d360c574e607a98db2c99227c65054f81570425c648badfd2f6d7455dbe6a9ebed2a5edb9cda0864066fa315cf3432d6d448aaeb01db303471962c809825ad7fc31e8aa28c00fe3"], 0xff86) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$SIOCX25SSUBSCRIP(r3, 0x89e1, &(0x7f0000000240)={'nr0\x00', 0xfffffffffffffffc, 0x5875}) close(r2) socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getgid() r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0x101}, 0x10) getgid() pipe(0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 13:38:54 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005940)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f0000005a00)={&(0x7f0000005900)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000059c0)={&(0x7f0000005980)={0x2c, r2, 0x800, 0x70bd25, 0x25dfdafe, {}, [@NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x26e}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1000}, @NL80211_ATTR_STA_FLAGS={0x8, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_MFP={0x4}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8001}, 0x20040010) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000200)={0x0}, 0x20) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000240)={'lo\x00', {0x2, 0x4e20, @remote}}) socket$isdn(0x22, 0x3, 0x11) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000040), 0x10) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) r9 = socket(0x10, 0x80002, 0x0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f0000000280)=0x1000000, 0x4) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") splice(r5, 0x0, r7, 0x0, 0x4ffe0, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, 0x0, 0x0) 13:38:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5256, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2311.065690][ T3005] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2311.131189][ T3008] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2311.216771][ T27] audit: type=1804 audit(1579873135.246:2511): pid=2995 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir360716866/syzkaller.TxoqFR/1434/memory.events" dev="sda1" ino=17047 res=1 [ 2311.265484][ T27] audit: type=1800 audit(1579873135.276:2512): pid=2995 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=17047 res=0 [ 2311.314179][ T27] audit: type=1804 audit(1579873135.336:2513): pid=3031 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir360716866/syzkaller.TxoqFR/1434/memory.events" dev="sda1" ino=17047 res=1 [ 2311.365715][ T27] audit: type=1804 audit(1579873135.366:2514): pid=3032 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir360716866/syzkaller.TxoqFR/1434/memory.events" dev="sda1" ino=17047 res=1 13:38:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) 13:38:55 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001200)={0xffffffffffffffff}) bind$isdn(r1, &(0x7f0000001240)={0x22, 0x8, 0x2, 0x2, 0x2}, 0x6) socketpair(0x26, 0x5, 0x7, &(0x7f0000000000)) 13:38:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca0000000000000000000000ff", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:55 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000380), 0x4) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180), 0x4) ioctl$HCIINQUIRY(r3, 0x800448f0, &(0x7f0000000140)={0x9, 0x7, "63c895", 0x9, 0x2}) sendmmsg$alg(r2, &(0x7f0000236fc8)=[{0x8000000, 0x0, &(0x7f00000fff80), 0xc, &(0x7f00001e1e78)}], 0x4924924924926c8, 0x0) bind$llc(r2, &(0x7f0000000100)={0x1a, 0x10e, 0x2, 0x1f, 0xd4, 0xf9, @remote}, 0x10) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$llc(r4, &(0x7f00000000c0)={0x1a, 0x10e, 0x7, 0x2, 0x36, 0x7e, @dev={[], 0x1d}}, 0x10) bind$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x1f, 0x0, 0x0, 0x23}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000640)='TIPCv2\x00') r7 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f00000000c0)=0x87, 0x4) write(r7, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r7, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x2c, r9, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18}]}, 0x2c}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r7, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x48040}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)={0xc4, r9, 0x415, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x40}, @TIPC_NLA_NODE={0x10}, @TIPC_NLA_SOCK={0x28}, @TIPC_NLA_NODE={0x10}, @TIPC_NLA_SOCK={0x28}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8144}, 0x8000) getpeername$inet6(r7, &(0x7f0000000440)={0xa, 0x0, 0x0, @ipv4}, &(0x7f0000000480)=0x1c) sendmsg$TIPC_NL_MEDIA_SET(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x18, r6, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x4}]}, 0x18}}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000000080), 0x10, &(0x7f00000002c0)={0x0}}, 0x20000801) sendmmsg(r1, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) 13:38:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5257, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:38:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000bf37000000280012000c0001007665746800000000180002001400010008000000", @ANYRES32=0x0, @ANYBLOB="92"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000000000000000000000004f0000000000"], 0x58}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @remote}], 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="00000000000000000300000008000100753332004d1637399ae816cc01000d80"], 0x38}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r7, 0x1}, 0x14}}, 0x0) r8 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0x80000) getsockname$tipc(r8, &(0x7f0000000580)=@name, &(0x7f00000005c0)=0x10) sendmsg$GTP_CMD_GETPDP(r5, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x44, r7, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_VERSION={0x8}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) sendmmsg$alg(r4, &(0x7f0000000140), 0x4924924924924f0, 0x0) 13:38:56 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r4, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) connect$inet(r4, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="0100dc84df2a6b00100000"], 0x1) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 13:38:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5258, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:38:56 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x3, 0x2, 0x8}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000000), 0x0}, 0x20) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000006c0)=ANY=[@ANYRES16=0x0]) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r4, 0x0, r6, 0x0, 0x80000002, 0x0) ioctl$SIOCX25GFACILITIES(r4, 0x89e2, &(0x7f0000000500)) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000780)={0x0, 0x20}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000800)={r8, 0x2}, 0x8) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r3, r1, 0x0, 0xffffffff800) sendfile(r3, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x3, 0x2, 0x8}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r9, &(0x7f0000000000), &(0x7f00000001c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r9, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x3, 0x2, 0x8}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r10, &(0x7f0000000000), &(0x7f00000001c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r10, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @multicast1}, &(0x7f00000002c0)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r0, 0xc0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x62c, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x4, 0x1}, 0x0, 0x0, &(0x7f0000000400)={0x2, 0xa, 0x14, 0x5}, &(0x7f0000000440)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=0xa}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x8, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="19005ae92eae0016d456656156ea91480191f8a943b2bad95b2fa877d9bb5830f14e32c10e009f503d6bcd9f44e5e34b32901d6570c064d512f959438c5a414a5208acb7d99a1cf75be39ca04f56205113984e7fe839000000000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff85000000550000006a04ffff0000000018280000", @ANYRES32=r10, @ANYBLOB="00000000000000008500000023000000687a000000000000004f06000300000034d92000040000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2, 0x96, &(0x7f0000000200)=""/150, 0x0, 0x1, [], r11, 0x2, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000340)={0x1, 0xa, 0xbd, 0x4}, 0x10, r12}, 0x78) 13:38:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00000000000000000000007f", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:56 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000280)) r1 = socket(0x1d, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x204000}, 0x8) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") accept$alg(r3, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x78, 0x78, 0x2, [@func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0xf, 0x2}, {0xc, 0x4}, {0x7, 0x2}, {0xd}]}, @union={0x7, 0x2, 0x0, 0x5, 0x1, 0x401, [{0xe, 0x3, 0x6}, {0x7, 0x4, 0x7}]}, @var={0x2, 0x0, 0x0, 0xe, 0x4, 0x1}, @func={0x1, 0x0, 0x0, 0xc, 0x3}, @const={0x5, 0x0, 0x0, 0xa, 0x2}]}}, &(0x7f00000003c0)=""/114, 0x92, 0x72}, 0x20) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001017050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc303a5397deb8a0abfee40a59af4c3650421b9a537861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f62740f5cd7a6b54921f664921e1615264cc762c18975b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb9bcba3ac18790404592a0a91306099ffc4061064fb95e437e5d5f0594c09100"], 0x50}}, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, &(0x7f00000002c0)={{0x2, 0x0, @identifier="205f6cec45df11a692339fa5a355a328"}}) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x20, r9, 0x36b, 0x0, 0x0, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xc, 0x1a, @random="ba66ea7d5873"}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r7, &(0x7f0000001600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000580)={0x103c, r9, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_PATH_REFRESH_TIME={0x8, 0x9, 0x2}]}, @NL80211_ATTR_MESH_SETUP={0x1018, 0x70, [@NL80211_MESH_SETUP_IE={0x1004, 0x3, "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@NL80211_MESH_SETUP_AUTH_PROTOCOL={0x5, 0x8, 0x3}, @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC={0x5, 0x2, 0x1}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x103c}, 0x1, 0x0, 0x0, 0x24004891}, 0x800) getpeername$inet6(r6, &(0x7f0000000480), &(0x7f00000004c0)=0x1c) r10 = socket(0x1e, 0x80002, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IP_SET_OP_GET_BYINDEX(r10, 0x1, 0x53, &(0x7f00000000c0), &(0x7f0000000100)=0x28) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r11, 0x84, 0x20, &(0x7f0000000500)=0x3f, 0x4) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 13:38:56 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x1000) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) recvmsg$kcm(r0, &(0x7f0000001200)={&(0x7f0000000000)=@pptp, 0x80, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x10d7}, {&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/47, 0x36}], 0x1}, 0x40) r2 = socket$kcm(0x10, 0x800000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x1000000, &(0x7f0000000180)=[{&(0x7f00000000c0)="2e000000120081aee4520cecff0e00fa078b5bdb4cb904e473730e55cff26d1b0e001d80070000005e510befccd7", 0x2e}], 0x1}, 0x0) socket(0x3, 0x2, 0x7a) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r2, 0x8982, &(0x7f00000012c0)={0x1, 'vlan0\x00', {}, 0xfffc}) r3 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f00000005c0), 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001340)=@newlink={0x34, 0x10, 0x600, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x14}]}, 0xfd2a}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r9, @ANYBLOB="c56c8f9d132bbe5c69a9544e0432702cce23f9b30bf7d398dbbd5e67b2ef2a9e51da22bd427244dd9bce294cc3f23f3b1de5514f4519d879cc031dbf89bdbd16e9ba4c625e8d222cb561213b1a55b3f24cf7a050d50749eb8e0a519ca38f957a55b20afb06aa0ebecdc3040360b6c6a1b4334ba41f11dc0bcc6abe7ec99cf6438e0c5db47df886830cc1049228a4cf3cad5197c0a41c3ad0cb38f2868af4b29ad162f94e6245def1cfc655b81d8ea610"], 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001300)={'vxcan1\x00', r9}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001240)={0x400, 0x199, 0x4015, 0x80000001, 0x20, 0x3, 0x1f, 0x3}, &(0x7f0000001280)=0x20) [ 2312.569837][ T3088] IPVS: ftp: loaded support on port[0] = 21 [ 2312.627856][ T27] audit: type=1804 audit(1579873136.656:2515): pid=3092 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir479160082/syzkaller.XgPyrP/18/memory.events" dev="sda1" ino=16849 res=1 13:38:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5259, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2312.890308][ T3099] device syz_tun left promiscuous mode [ 2312.897649][ T3091] can: request_module (can-proto-0) failed. [ 2312.901283][ T3099] bridge8: port 1(syz_tun) entered disabled state 13:38:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca0000000000000000000000ff", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @mcast2}]}, 0x2c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, @nfc={0x27, 0x1, 0x0, 0x3}, @l2={0x1f, 0x1, @none, 0xa1b}, @rc={0x1f, @fixed={[], 0x11}, 0x2}, 0x1, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)='bridge_slave_1\x00', 0x3f, 0x1, 0x8}) 13:38:57 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x400}, 0x4) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}]}}}]}, 0x3c}}, 0x0) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000240)={0x5, 0x8, "4bb649", 0x7, 0xc}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) listen(r3, 0x3c2) [ 2313.276123][ T3110] validate_nla: 12 callbacks suppressed [ 2313.276142][ T3110] netlink: 'syz-executor.5': attribute type 26 has an invalid length. [ 2313.400637][ T3091] IPVS: ftp: loaded support on port[0] = 21 [ 2313.405283][ T3115] __nla_validate_parse: 9 callbacks suppressed [ 2313.405293][ T3115] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2313.513935][ T3111] can: request_module (can-proto-0) failed. 13:38:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd525a, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2313.728471][ T3117] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000bf37000000280012000c0001007665746800000000180002001400010008000000", @ANYRES32=0x0, @ANYBLOB="92"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000000000000000000000004f0000000000"], 0x58}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @remote}], 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="00000000000000000300000008000100753332004d1637399ae816cc01000d80"], 0x38}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r7, 0x1}, 0x14}}, 0x0) r8 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0x80000) getsockname$tipc(r8, &(0x7f0000000580)=@name, &(0x7f00000005c0)=0x10) sendmsg$GTP_CMD_GETPDP(r5, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x44, r7, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_VERSION={0x8}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x4000014) sendmmsg$alg(r4, &(0x7f0000000140), 0x4924924924924f0, 0x0) [ 2313.885810][ T3120] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2313.924860][ T3126] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 13:38:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00000000000000006000a0ff", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:38:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd525b, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2314.200850][ T3140] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2314.411890][ T3125] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2314.455622][ T3143] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2314.493216][ T3146] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 2314.549951][ T3144] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd525c, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:38:59 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x5) accept$ax25(r1, &(0x7f0000000000)={{0x3, @netrom}, [@bcast, @netrom, @rose, @bcast, @netrom, @netrom, @bcast, @default]}, &(0x7f0000000100)=0x48) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000c0c10000000000000000000", 0x58}], 0x1) 13:39:01 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x5, 0x1, 0x18}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 13:39:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca0000000000000000a000a0ff", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:01 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000180)="944d489df5a41966dd0613c5c2ee58e1150098c74dc275ca45001007141bca3ecf21b638cb3edb1845c1ffdc8ebcd825dbecb4485455f088627787c64ead61b55311dd748c6e57c37246a802094046e9f01bddb4b099b9696df14132838b4ea0512cc5177a38a3fafa02175b6552fe0785b242289caff40f3f3fb53e0170528bd0d14e8d6c3f110cd83bf237955c1e1ed4a57f1587b6e2703ae1ee4b5c94e40afa6364cb844e9c769a1104a6af070089f73ebc135f8f58f7a0efba067310fb775d90a58175c0a51837af9d245542b96da4ad359efe1cfb9c5e95", &(0x7f0000000300)=""/96, 0x4}, 0x20) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) 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) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast1, 0x9}}, 0xaf65, 0x40, 0x1, 0x6, 0xf0}, &(0x7f0000000280)=0x9c) 13:39:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$l2tp(0x2, 0x2, 0x73) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10) connect$inet(r3, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f0000000180)="de0719e99a3944844aaa71757d845219d142bde8c8c29ec120d4e6587b49b7dfc881f24f101b02a183515dd4dce3cb73b589d87ddc6dded8a84c964c", 0x3c, 0x20005080, &(0x7f0000000200)={0x2, 0x4e20, @loopback}, 0x10) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000280)=ANY=[@ANYBLOB="05713be09f9fe7d600005291ca4b0000000000089b9a3393d52e269896f1d68bbfa43b520da9d257a02a916929bfd88e644c8ed83e6e792e66c253c47bb8bafcf80ac10e413dffd4a96be8d0bcf449020d3103ed39d585fda65cf52c80e907103b535acbd9229d4af0e1ea1f497ddd2e743b611fc11340ae", @ANYRES32=r0, @ANYBLOB="000000008100"/28, @ANYRES32=r2, @ANYBLOB="000000000200"/28, @ANYRES32=r3, @ANYBLOB="09000000fe6200"/21]) write$cgroup_subtree(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="765b4bc6ef3dd14acf8d8e715c712233dc723e4e45e11e9c9270888f269058f757ad28d7456b5226deca18423e0925e7e2ed112c98fa29785d4fb8542c2d307aecd24a7364fa9e40f79bba15a7519200"/95], 0x1) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) r6 = socket(0x10, 0x80002, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000100)=0xb80, 0x4) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$netlink(r6, &(0x7f0000000040), 0xc) recvmmsg(r5, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 13:39:01 executing program 2: r0 = socket(0x2, 0x80002, 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000080)=0xb123028) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4053900000000006110180000000000ae050000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newroute={0x30, 0x18, 0x726e9dfd2494c47d, 0x0, 0x0, {}, [@RTA_GATEWAY={0x14, 0x5, @empty}]}, 0x30}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x412630ffc31c, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") 13:39:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd525d, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2317.607424][ T3172] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2317.620796][ T27] kauditd_printk_skb: 6 callbacks suppressed [ 2317.620814][ T27] audit: type=1804 audit(1579873141.646:2522): pid=3173 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir511276223/syzkaller.IgqaFZ/1370/memory.events" dev="sda1" ino=17059 res=1 [ 2317.702260][ T27] audit: type=1800 audit(1579873141.646:2523): pid=3173 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=17059 res=0 [ 2317.726591][ T27] audit: type=1804 audit(1579873141.646:2524): pid=3173 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir511276223/syzkaller.IgqaFZ/1370/memory.events" dev="sda1" ino=17059 res=1 [ 2317.760499][ T27] audit: type=1804 audit(1579873141.786:2525): pid=3183 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir511276223/syzkaller.IgqaFZ/1370/memory.events" dev="sda1" ino=17059 res=1 [ 2317.817165][ T27] audit: type=1800 audit(1579873141.786:2526): pid=3183 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=17059 res=0 [ 2317.839833][ T27] audit: type=1804 audit(1579873141.836:2527): pid=3187 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir511276223/syzkaller.IgqaFZ/1370/memory.events" dev="sda1" ino=17059 res=1 [ 2317.896485][ T3172] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2318.076460][ T3186] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 13:39:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd525e, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca0000000000000000f0ffffff", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2318.338184][ T3181] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2318.437400][ T27] audit: type=1804 audit(1579873142.466:2528): pid=3183 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir511276223/syzkaller.IgqaFZ/1370/memory.events" dev="sda1" ino=17059 res=1 13:39:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$l2tp(0x2, 0x2, 0x73) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10) connect$inet(r3, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f00000004c0)={0x6, 'syz1\x00'}) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000380)={0x5, 0x1, 0x3, 0x0, 0x0, [{{r0}, 0x81}, {{r2}, 0x2}, {{r3}, 0x62fe}]}) write$cgroup_subtree(r0, &(0x7f0000000a40)=ANY=[@ANYBLOB="ba"], 0x1) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x41010060}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r5, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000802}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x4, 0x1, 0x201, 0x0, 0x0, {0x5, 0x0, 0x3}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8020}, 0x80) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) bind$inet(r7, &(0x7f0000000480)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) connect$inet(r7, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000440)={'macvtap0\x00', 0x1000}) recvmmsg(r4, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 13:39:02 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @multicast1}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x1, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6}}, 0xe8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r5, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r5, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r5, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0x190, 0x80, 0x0, 0x0, r6}, {0x1c993630, 0x1000, 0x0, 0x0, 0x3, 0x7ff}, {0x6}, 0x6, 0x6e6bba}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0x0, 0x0, 0x0, 0x7}}, 0xe8) sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)={0x1b4, 0x39, 0x200, 0x70bd27, 0x25dfdbfe, "", [@generic="e81788f7ca86f80bc8429804bbee9fc663cf3f81b9143b6584bd7c0e60d90f1404d521e2f79f9729f87fdf44bb082bbd9519eea744018d81ed0b065b0ee6e57d997a4c521d8fc2d6a5e06a171ad3691e7bfbc83e09c2937d2e11aa4a591a64681d42a635681bfcb2467af8e613b65d1c66fef67c7693fc76a636fbec37430edf8afb0ddd6015bec8f11bba3e1fefa93b4ac0cc1c7d6370a23f0c8a", @typed={0x14, 0x7d, 0x0, 0x0, @ipv6=@rand_addr="2bedfa7e2466b89b586299c29be27d89"}, @typed={0xe2, 0x22, 0x0, 0x0, @binary="af952b6d9501bf5a9ef0acd0bd2a12465d90dfcdfbc1c5bee49a48dcec0a48a7b6d8b892e1ea3a1234930746510f57ea06e2dc190946eca26ce2df097eeae66a7c39e7059ea359c3c53af359e6dc1f15d5265b5373e98999a441ff678aa46ea033cc8f8ab6d0f9ee58163891c3b6b181159acbe4dd59c4276fc8ac53ffdbeda0eab097daf2184c4a7ff20a06263e58f914ebae7b61754ad61db8c09f2940efe166c054f47ae356475ecc10f7388d839576dc01d4c3a3e38c1a4f3f92549c036ea28d1a0869168fef1fb9e8dfaabff7e98ac08abcecffaaa91d59ee449562"}, @generic="a8181ec0c2565effac7efd5617a9"]}, 0x1b4}, {&(0x7f0000000440)={0x494, 0x2b, 0x20, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x24f, 0x4b, 0x0, 0x1, [@typed={0x8, 0x4a, 0x0, 0x0, @fd=r3}, @generic="c08f", @typed={0x15, 0x2d, 0x0, 0x0, @str='wlan0selfmd5sum#\x00'}, @typed={0x8, 0x13, 0x0, 0x0, @fd=r4}, @generic="698babeeead53607eb28e6f5e2d96bdbac7af49cca4327e0106f91468f7e76eee92feec7ebc354c5bf34b1de690b6f79e753d2214f668587a20a01ab76e5a5bda48baec66234d3579197373306a8de60d2134e434217d587342d99ea0a49f2c2e63548ff7b5b9f335f91f91f2ae554c16a23a552c36403029cd9035c63a58c628c100e", @generic="e5871616d6e1e5a0791567a953db6b015a64ba777f42d9d4cb8c8e96dfaa68ec236202ec0a358afdeea3fab216581c03ff08abd5f4dc5f2af141eb062b1e4786f544e1dd5a6a117298414699c9f3758e423f236c8d07638af4766445123e19703fa41efce631c2d05e7bdb96b4136224d75904139ef921cf30f88b0910daf448d735bec98b502683c7a0db7aa7a56c989873976d38ef9ef991545bf5ed", @typed={0x8, 0x4f, 0x0, 0x0, @u32=0x5}, @generic="5e61cc02fa4b70bb1d709bc9acf476964965ec4311e51ac2ff50f9504e030683175a80f1684d9dcde7e95b667b0f2545d51933f464f4602bf82b8a6c1ca1efb7f3a48043f769ae1cc637c5ad1fb099b2574eebe369739ac36ced85977ecf878a8f9cf5190e0123143c81c8363e5bd4d31d0d48e72f2f32f63d93c9897e89fdf9f21f89b61961dcb62e85aded16fe2615ea6043c4b59b25663b98a922ba7c414b92f3e5c5adfb5499d6efce33e304bc22bd9a5328e9d982da850c9321cab1509fa9e6bb56876e39e3f8fe051461e7753bf7dc69550761a9dace6be7738df77a14020f4ab04acafbc7fd3a35ad03c947d7ceb83cd147526060a4"]}, @generic="12031d39a04585589f9ee32a7c0e14c1642a83d9970a4d026b54b3e630e4b29334edb0a0bc03954ea66ded3bcf8755ee2f690c3c595d44f918c183b39f8d5c2095d61ca9b26b53dd90", @nested={0x14a, 0x7d, 0x0, 0x1, [@generic="715102eee8862c33a653a4b302c4d18826182671334fba6ad6601fc2c3a29df86fd337637fc3df0bc68f026c081891daf215683f3d0f2529b2e88ff211496e0bdacb005b804812f1189b001946c3e85018273675558846084292582274d9853fc263feecb15acf8e47bf34a1ff7428f4766818ba30747f442db33ca9de71b8452a69ecfa501a09136a924a30d43c9447494daf06edb26d69d2d9586f6c21bc488b119590f0b0c3ef42ecb364d51bc6c5bdb7a5", @generic="f79fef1f46f835df0affc060ef53b1454f536718d50223a4a9c703d80b7b2fa72f071a705dbf3dd72484a470c84e1359d468faed5b6759ab35ebb29fee0507d0766284ecd9fb317717342cca6004e83eccdbbfdbbf8536d508d7232c6e738ab13320a93d9d09a046d6b6a3e817776b849dbd715a787942b40beb963cba20bfe63eef31", @typed={0x10, 0x5, 0x0, 0x0, @str='-)]useruser\x00'}]}, @nested={0x4, 0x2}, @generic="cd22f5178ee78662d7a07fb5e7982b631bdc41eae6a457276ca6ac83baf2084226a65c33958a1922e19771a73e31083a807caa7398f22f6caf8848af106de9ab1d6c4b5431cfb89d24e7845e2493c8ac65a94eb8fe05a048983db205044ea8ef8fc82db38b667938a458ed58c5a636c8a210b26b79ab0b70dea77763a33527822e736c0aed21ee806c6e0383c05d9daf", @typed={0x8, 0x90, 0x0, 0x0, @uid=r6}]}, 0x494}], 0x2, 0x0, 0x0, 0x8080}, 0x20000000) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0x0) [ 2318.504945][ T27] audit: type=1800 audit(1579873142.466:2529): pid=3183 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=17059 res=0 [ 2318.530547][ T3199] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:02 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x14) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000000)=ANY=[@ANYBLOB="10400000121401"], 0x1}}, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x8c0, 0x0, 0x4b6ae4f95a5de35b) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r2 = accept(r1, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f00000000c0)=0x80) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x43, 0x1, 0xf772564ad07238e5}, 0x10) [ 2318.637977][ T27] audit: type=1804 audit(1579873142.466:2530): pid=3187 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir511276223/syzkaller.IgqaFZ/1370/memory.events" dev="sda1" ino=17059 res=1 [ 2318.664315][ T27] audit: type=1804 audit(1579873142.516:2531): pid=3183 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir511276223/syzkaller.IgqaFZ/1370/memory.events" dev="sda1" ino=17059 res=1 [ 2318.714432][ T3212] netlink: 16437 bytes leftover after parsing attributes in process `syz-executor.3'. 13:39:02 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0xffff, 0x8}, 0xc) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x8, 0x8}, 0xc) pipe(&(0x7f0000000240)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0xb, &(0x7f0000000280)=@raw=[@map_val={0x18, 0x6, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x8, 0x1, 0x0, r2}, @generic={0x7, 0x0, 0x8, 0x1, 0x3}, @jmp={0x5, 0x0, 0x4, 0x4, 0x9, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7fff}, @map_val={0x18, 0xb, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x1, 0x5, 0xa, 0x7, 0x10, 0xfffffffffffffff0}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f00000000c0)=""/195, 0x40f00, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 2318.966225][ T3204] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2319.047679][ T3208] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2319.102632][ T3210] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2319.127471][ T3212] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2319.173438][ T3201] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4000000000004e22, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x7, 0x192) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001400add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x1a1}], 0x1) 13:39:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd525f, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000002000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="580000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00000000000000003800120008000100677470002c00020008000100", @ANYRESOCT=r5, @ANYBLOB="08000200", @ANYRES16=0x0, @ANYBLOB="08010000", @ANYRESOCT=r7, @ANYRESHEX, @ANYRESOCT=r6, @ANYBLOB="0800030000000100"], 0xb}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r9 = socket(0x10, 0x80002, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000011000d04000000000000000010000000", @ANYRES32=r8, @ANYBLOB="0000000000b5111893c311f3be5d3c8deaad60bd61000000"], 0x20}}, 0x0) [ 2319.393051][ T3204] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2319.514969][ T3217] netlink: 16437 bytes leftover after parsing attributes in process `syz-executor.3'. 13:39:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5260, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2319.714012][ T3208] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2319.783158][ T3237] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2319.828372][ T3238] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2319.981221][ T3239] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2320.003069][ T3242] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 13:39:04 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0xffff, 0x8}, 0xc) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x8, 0x8}, 0xc) pipe(&(0x7f0000000240)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0xb, &(0x7f0000000280)=@raw=[@map_val={0x18, 0x6, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x8, 0x1, 0x0, r2}, @generic={0x7, 0x0, 0x8, 0x1, 0x3}, @jmp={0x5, 0x0, 0x4, 0x4, 0x9, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7fff}, @map_val={0x18, 0xb, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x1, 0x5, 0xa, 0x7, 0x10, 0xfffffffffffffff0}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f00000000c0)=""/195, 0x40f00, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 2320.028151][ T3241] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000003000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:04 executing program 2: r0 = socket(0x2, 0x6, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="54000000020601000001000000000000000000feffffff00686173683a6e65740000000005000400000000000900020073797a30000000000c04078008000004000000000000a1d9c06499a05b0000000048bbffe40002000000050001000700000823272469c2d2d8f3b046e45b20d01705596e4083fb320f4380433dbb16e6de3edec3a3f7174cf0cf0ddba7c4fc3d375fb781fce88a3255257f5bdc12a5b512277edc92c06e"], 0x54}}, 0x0) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'vlan1\x00', 0x2}) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000140)=[{{0x0, 0x1, 0x0, 0x1}, {0x4, 0x0, 0x1, 0x1}}, {{0x3, 0x1}, {0x4}}, {{0x4, 0x1, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x1}}, {{0x4, 0x0, 0x1, 0x1}, {0x3, 0x1, 0x1}}, {{0x4, 0x1, 0x1, 0x1}, {0x0, 0x0, 0x1}}, {{0x1}, {0x1, 0x0, 0x1}}], 0x30) 13:39:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket(0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) r2 = socket(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00', @ANYRES16=r3, @ANYBLOB="000328bd7000fddbdf25140000002c00020004000400040004000400040004000400080002000000000008000100fcffffff08000200020000009000010014000200080004002000000008000400030000004400020008000400bd22000008000300000400000800020008000000080001001e000000080004000010000008000400ff03000008000300ec000000080003000008000008000300770000002400020008000400ff00000008000300000000000800030008000000080001000c00000008000300a6030000"], 0x3}}, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) read(r4, &(0x7f0000000300)=""/213, 0xd5) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) shutdown(r1, 0x1) [ 2320.376007][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:39:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5261, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2320.552589][ T3270] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2320.614122][ T3266] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x14, 0x1a, 0x851c0c031a5b7575, 0x70bd2a, 0x0, {0x7}}, 0x14}}, 0x0) [ 2320.872039][ T3271] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2320.882895][ T3276] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.2'. 13:39:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x12) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'geneve0\x00', 0x200}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdd250001a301", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$inet(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000280)="fbe58a5f012a19d0f8f88a4009edd7abcff29ddd90ee52d169c5dbfb263a8c86add5ff15968e330a4dc80bef87957ecf57955425a7599e08741b42b1fcfbd2082095514b5325d921d41f1807695a1c3d112827eb9512ab1413db2afe135b50c9fdcc", 0x62}, {&(0x7f0000000300)="ee6d84e2d617a7b17c426536693e75759d090843f0987094964e2e002c202dfa449eb809fc9fc52585b10371285ce770c5ccda6bafb9e00d3ee2ee59ab3475441d731926a30cf5e2f591eb0836b8c38842", 0x51}], 0x2}, 0x800) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) socket$bt_cmtp(0x1f, 0x3, 0x5) r7 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) write$cgroup_pid(r6, &(0x7f0000000380)=r7, 0x12) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendfile(r5, r3, 0x0, 0x10000aa00) 13:39:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000004000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:05 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601000000000000000000000000010500010007"], 0x1}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 13:39:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5262, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002d80), 0x4000000000006b9, 0x1a002, &(0x7f0000000180)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYPTR64], 0x2}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f0000000000)) 13:39:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000006000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5263, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:05 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x20, r3, 0x36b, 0x0, 0x0, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xc, 0x1a, @random="ba66ea7d5873"}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r3, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40c0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000000040)={0xffffffffa0018000, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) 13:39:06 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xe) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet(0x10, 0x80003, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a00210000000000000000001c"], 0x1}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) 13:39:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00000000000000000a000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5264, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:06 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='veth0_to_bond\x00', 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x1) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf3, 0x21fc}, 0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$l2tp(r5, &(0x7f0000000300)={0x2, 0x0, @local}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) write$binfmt_misc(r1, &(0x7f00000003c0)=ANY=[@ANYRESDEC=r4], 0x72) splice(r0, 0x0, r3, 0x0, 0x10003, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r7, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xd8, r7, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffff0000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3f5e}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xf1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xccad}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}]}]}, @TIPC_NLA_MEDIA={0x3c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0x4) 13:39:06 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0xffffffff) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000580)=ANY=[], 0x0) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x10, 0x0, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r5, 0xff, 0x0, 0x0, 0x0) r6 = accept$inet(r5, &(0x7f0000003400)={0x2, 0x0, @broadcast}, 0x0) r7 = socket$inet6_sctp(0xa, 0x0, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0xd, &(0x7f0000000080)={r9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000003480)={0x9, 0x8, 0x584e, 0x7f, r9}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x80, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @empty}, 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r10, 0x0) ioctl$FS_IOC_FSSETXATTR(r10, 0x6611, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r11, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000562000/0x2000)=nil, 0x2000, 0x6, 0x2010, r11, 0x1000) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r14, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r15 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r15, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x5}}, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0xffffffffffffffda, &(0x7f0000000400)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRESDEC=r16, @ANYRESHEX=r14], 0x50}}, 0x4080) r17 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r17, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000900)=ANY=[@ANYBLOB="5000000010000507250063dbdf250001a3813b6e4ec52e24fd0e129d2aaf1d8e9bb7eab3bf5b8913255fcecebc4fd61b98e93b934d14", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r11, 0x6611, 0x0) r18 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0x8, 0x0, 0x9, 0x7, 0x400, r11, 0x400, [], 0x0, 0xffffffffffffffff, 0x2, 0x3}, 0x3c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r18, &(0x7f0000000640)="e85652ab01c6966c3d630db54f8aa3d5efacd436b323da1e63464d883bb7d7d2137cf5b999ba47642abd0aa67625fb8c4fb0ae8aebf883069b5f29189f003e1263ec7826b6829ba6e9c2cb3fc48ce18a4b32049da5f4da46c6ab967bd7393af3d715cb336c794c1e97a2ba7925d35d553431ca4bd844e5baf7e6f08a4a43b0cab3c0f96a234cf3edb212657d0efb8ec790a3a473d1864d2a37de9323832935b7d85f48328b91fdddf2e69c9f12c388390a85004bf7f7b241317bd2", &(0x7f0000000500)=""/59}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @loopback}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={r19, @in={{0x2, 0x2, @multicast1}}, 0x1, 0x0, 0x4, 0x40, 0x20, 0x9}, &(0x7f00000001c0)=0x9c) sendto$inet6(0xffffffffffffffff, 0x0, 0x1d2, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x200000}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 2322.729007][ T27] kauditd_printk_skb: 6 callbacks suppressed [ 2322.729024][ T27] audit: type=1804 audit(1579873146.756:2538): pid=3355 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir042897120/syzkaller.5nOAID/1625/memory.events" dev="sda1" ino=17074 res=1 [ 2322.761544][ T27] audit: type=1800 audit(1579873146.756:2539): pid=3355 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=17074 res=0 [ 2322.792788][ T27] audit: type=1804 audit(1579873146.756:2540): pid=3355 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir042897120/syzkaller.5nOAID/1625/memory.events" dev="sda1" ino=17074 res=1 [ 2322.820766][ T27] audit: type=1804 audit(1579873146.796:2541): pid=3355 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir042897120/syzkaller.5nOAID/1625/memory.events" dev="sda1" ino=17074 res=1 13:39:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00000000000000000c000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:07 executing program 0: unshare(0x40000000) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x49b) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'bond_slave_1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}) write(0xffffffffffffffff, &(0x7f0000000000)="1b0b00f21c0025510a", 0x9) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r4 = socket(0x29, 0x0, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) 13:39:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5265, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x40305839, &(0x7f0000001300)={0x0, 0xffffffffffffffff, 0x0, 0x3}) getpid() r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f00000000c0)=""/30, &(0x7f0000000100)=0x1e) socket$nl_netfilter(0x10, 0x3, 0xc) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/17, 0x11}], 0x1, 0xfffffffffffffffd) [ 2323.249397][ T27] audit: type=1804 audit(1579873147.276:2542): pid=3379 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir042897120/syzkaller.5nOAID/1625/memory.events" dev="sda1" ino=17074 res=1 [ 2323.269267][ T3377] IPVS: ftp: loaded support on port[0] = 21 [ 2323.351692][ T3351] validate_nla: 15 callbacks suppressed [ 2323.351704][ T3351] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2323.392335][ T3370] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 13:39:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00000000000000000e000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5266, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2323.872826][ T3379] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 13:39:07 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32, @ANYBLOB="ac2c000000040000000000000c0080eb8600000075700000200002001c0002000000000000000800010062706600040002000400060000ff156569735843de"], 0x3}}, 0x0) getsockname(r3, &(0x7f0000000580)=@sco, &(0x7f0000000080)=0x80) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x10000ffe0) r5 = socket(0x0, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0xb, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000100)=0x1ff, 0x4) ioctl(0xffffffffffffffff, 0x100, 0x0) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r6, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r7, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r9 = socket$inet6(0xa, 0x1, 0x85) bind$inet6(r9, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r9, 0x0) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r10, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 2323.952329][ T3355] __nla_validate_parse: 10 callbacks suppressed [ 2323.952341][ T3355] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2323.977253][ T3394] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2324.005539][ T3399] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2324.011613][ T3380] IPVS: ftp: loaded support on port[0] = 21 13:39:08 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000a00)=0xc000000000000000, 0x4) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4e, 0x4e, 0x3, [@fwd={0x5}, @var={0xe, 0x0, 0x0, 0xe, 0x4, 0x1}, @datasec={0x4, 0x2, 0x0, 0xf, 0x2, [{0x1, 0x15ee49c2, 0x1ff}, {0x3, 0x40, 0x401}], "5781"}, @const={0x7, 0x0, 0x0, 0xa, 0x2}]}, {0x0, [0x5f]}}, &(0x7f0000000100)=""/102, 0x6b, 0x66, 0x1}, 0x20) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000340)=0x40, &(0x7f0000000380)=0x2) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000001c0)={0x9, 0x7, 0x5, 0x0, 0x0, [{{r0}}, {{r2}, 0x1f}, {{r0}, 0x101}, {{}, 0x1}, {{r4}, 0x3}]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x10f, 0x0, 0x0, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) [ 2324.052315][ T27] audit: type=1804 audit(1579873148.076:2543): pid=3407 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir479160082/syzkaller.XgPyrP/27/memory.events" dev="sda1" ino=17099 res=1 [ 2324.103426][ T27] audit: type=1800 audit(1579873148.076:2544): pid=3407 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17099 res=0 [ 2324.134446][ T27] audit: type=1804 audit(1579873148.076:2545): pid=3407 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir479160082/syzkaller.XgPyrP/27/memory.events" dev="sda1" ino=17099 res=1 [ 2324.171796][ T27] audit: type=1804 audit(1579873148.126:2546): pid=3407 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir479160082/syzkaller.XgPyrP/27/memory.events" dev="sda1" ino=17099 res=1 [ 2324.252429][ T3399] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2324.359716][ T27] audit: type=1804 audit(1579873148.386:2547): pid=3416 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir479160082/syzkaller.XgPyrP/27/memory.events" dev="sda1" ino=17099 res=1 13:39:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x20, 0x1, 0x2, 0xe02, 0x0, 0x0, {}, [@CTA_EXPECT_HELP_NAME={0xb, 0x6, 'amanda\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000004c0)={0xffffffffffffffff}) ioctl$SIOCX25GCALLUSERDATA(r2, 0x89e4, &(0x7f0000000500)={0x18, "b70f2bc985ca3a02f2eb1fae429a09680ea4ea17192ce00472e2621ef818d422050a1fcd2ec3948f02606d6d4baa0d67874d9e2c1f8d8bf7423bc533115a1edf08c02e7a74caa656fc5e69061fb2f5eed951cf38fc440829398efbaceda3a10d65423babbd7b62ac149500b8998437b1ede0a94d4389082c508038d8afeb8e98"}) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2f0000001d0003fd6d000036200000000cc908000100020000000000002000000000", 0x22}], 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="220000001400090000e80000004c030002", 0x11) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 13:39:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5267, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2324.591383][ T3413] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 13:39:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00000000000000000f000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2324.731304][ T3435] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.2'. 13:39:08 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0xffffffff) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000580)=ANY=[], 0x0) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x10, 0x0, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r5, 0xff, 0x0, 0x0, 0x0) r6 = accept$inet(r5, &(0x7f0000003400)={0x2, 0x0, @broadcast}, 0x0) r7 = socket$inet6_sctp(0xa, 0x0, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0xd, &(0x7f0000000080)={r9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000003480)={0x9, 0x8, 0x584e, 0x7f, r9}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x80, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @empty}, 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r10, 0x0) ioctl$FS_IOC_FSSETXATTR(r10, 0x6611, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r11, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000562000/0x2000)=nil, 0x2000, 0x6, 0x2010, r11, 0x1000) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r14, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r15 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r15, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x5}}, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0xffffffffffffffda, &(0x7f0000000400)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRESDEC=r16, @ANYRESHEX=r14], 0x50}}, 0x4080) r17 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r17, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000900)=ANY=[@ANYBLOB="5000000010000507250063dbdf250001a3813b6e4ec52e24fd0e129d2aaf1d8e9bb7eab3bf5b8913255fcecebc4fd61b98e93b934d14", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r11, 0x6611, 0x0) r18 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0x8, 0x0, 0x9, 0x7, 0x400, r11, 0x400, [], 0x0, 0xffffffffffffffff, 0x2, 0x3}, 0x3c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r18, &(0x7f0000000640)="e85652ab01c6966c3d630db54f8aa3d5efacd436b323da1e63464d883bb7d7d2137cf5b999ba47642abd0aa67625fb8c4fb0ae8aebf883069b5f29189f003e1263ec7826b6829ba6e9c2cb3fc48ce18a4b32049da5f4da46c6ab967bd7393af3d715cb336c794c1e97a2ba7925d35d553431ca4bd844e5baf7e6f08a4a43b0cab3c0f96a234cf3edb212657d0efb8ec790a3a473d1864d2a37de9323832935b7d85f48328b91fdddf2e69c9f12c388390a85004bf7f7b241317bd2", &(0x7f0000000500)=""/59}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @loopback}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={r19, @in={{0x2, 0x2, @multicast1}}, 0x1, 0x0, 0x4, 0x40, 0x20, 0x9}, &(0x7f00000001c0)=0x9c) sendto$inet6(0xffffffffffffffff, 0x0, 0x1d2, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x200000}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 13:39:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5268, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2324.975186][ T3445] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2325.181508][ T3415] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2325.271832][ T3449] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2325.457493][ T3452] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2325.507972][ T3460] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2325.783018][ T3471] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2325.851700][ T3472] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 13:39:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000010000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:12 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0xffffffff) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000580)=ANY=[], 0x0) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x10, 0x0, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r5, 0xff, 0x0, 0x0, 0x0) r6 = accept$inet(r5, &(0x7f0000003400)={0x2, 0x0, @broadcast}, 0x0) r7 = socket$inet6_sctp(0xa, 0x0, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0xd, &(0x7f0000000080)={r9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000003480)={0x9, 0x8, 0x584e, 0x7f, r9}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x80, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @empty}, 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r10, 0x0) ioctl$FS_IOC_FSSETXATTR(r10, 0x6611, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r11, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000562000/0x2000)=nil, 0x2000, 0x6, 0x2010, r11, 0x1000) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r14, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r15 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r15, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x5}}, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0xffffffffffffffda, &(0x7f0000000400)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRESDEC=r16, @ANYRESHEX=r14], 0x50}}, 0x4080) r17 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r17, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000900)=ANY=[@ANYBLOB="5000000010000507250063dbdf250001a3813b6e4ec52e24fd0e129d2aaf1d8e9bb7eab3bf5b8913255fcecebc4fd61b98e93b934d14", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r11, 0x6611, 0x0) r18 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0x8, 0x0, 0x9, 0x7, 0x400, r11, 0x400, [], 0x0, 0xffffffffffffffff, 0x2, 0x3}, 0x3c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r18, &(0x7f0000000640)="e85652ab01c6966c3d630db54f8aa3d5efacd436b323da1e63464d883bb7d7d2137cf5b999ba47642abd0aa67625fb8c4fb0ae8aebf883069b5f29189f003e1263ec7826b6829ba6e9c2cb3fc48ce18a4b32049da5f4da46c6ab967bd7393af3d715cb336c794c1e97a2ba7925d35d553431ca4bd844e5baf7e6f08a4a43b0cab3c0f96a234cf3edb212657d0efb8ec790a3a473d1864d2a37de9323832935b7d85f48328b91fdddf2e69c9f12c388390a85004bf7f7b241317bd2", &(0x7f0000000500)=""/59}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @loopback}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={r19, @in={{0x2, 0x2, @multicast1}}, 0x1, 0x0, 0x4, 0x40, 0x20, 0x9}, &(0x7f00000001c0)=0x9c) sendto$inet6(0xffffffffffffffff, 0x0, 0x1d2, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x200000}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 13:39:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5269, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r1, 0xffffffffffffffff, 0x10) sendmmsg(r0, &(0x7f000000ac80), 0x66, 0x0) 13:39:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_IKEY={0x8}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0) 13:39:12 executing program 5: r0 = socket(0x0, 0x1, 0x3) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) ioctl$PPPIOCDISCONN(r1, 0x7439) epoll_create1(0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/140, &(0x7f00000000c0)=0x8c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000540)='cpu.stat\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d295c20b10380769f6600", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r4, r3, 0x0, 0xffffffff800) sendfile(r4, r3, &(0x7f0000000040), 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) ioctl$SIOCX25GFACILITIES(r5, 0x89e2, &(0x7f0000000240)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r6, 0x0, 0x8}) r7 = socket(0x2, 0x6, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, 0x0) read$alg(0xffffffffffffffff, 0x0, 0xfffffffffffffd23) [ 2328.268929][ T3486] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2328.301273][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 2328.301291][ T27] audit: type=1804 audit(1579873152.326:2556): pid=3487 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir479160082/syzkaller.XgPyrP/29/memory.events" dev="sda1" ino=17105 res=1 13:39:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRESOCT=r2, @ANYRESHEX=r0, @ANYRES64=0x0, @ANYRES64=r7, @ANYRES64=r6, @ANYRES32], @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYBLOB="edf704a68e3152eb529986b8939c8289297aed1cd05488ef6402810f64b4af05ac7ce5f70e25643a2dc82dc3e06bbf8278241071d9766e0f3faa64e398f39a0b0d23ddcb4e44e6e1736155cbf8507d25cc97ea26bbfb6d36701c69007e1493d41ff74a3f96a343bb744977f64c866f9d7e2e343252a7a14dc06dfed9244d93cc45100230a648c80fdab3961a5a13af235072fda7a2b1ac4eec5163391dbc48e429bdaf49b6720a48a6f3fc9d1e870b28d0515169d429c95ca439c5acf7ca433e9ac46b879d510765f02712bcc29bbd3069e8905a61791b531a2791df3daabf6c8dd2b37ba3b77c104a40c2a0d73b9ecdaca1c0d5d28b"], @ANYBLOB="010012a50bd1e5000824913f20a57f080001003f0000000000626f6e65000000000c0002", @ANYRESDEC, @ANYRES64=r5, @ANYRES32], 0x6}, 0x1, 0x0, 0x0, 0x4}, 0x44000) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x800}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r8, 0x660c) ioctl$PPPIOCDISCONN(r8, 0x7439) [ 2328.418046][ T27] audit: type=1800 audit(1579873152.366:2557): pid=3487 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17105 res=0 [ 2328.441554][ T27] audit: type=1804 audit(1579873152.386:2558): pid=3487 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir479160082/syzkaller.XgPyrP/29/memory.events" dev="sda1" ino=17105 res=1 [ 2328.484711][ T27] audit: type=1804 audit(1579873152.426:2559): pid=3487 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir479160082/syzkaller.XgPyrP/29/memory.events" dev="sda1" ino=17105 res=1 [ 2328.572545][ T3492] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2328.928662][ T27] audit: type=1804 audit(1579873152.966:2560): pid=3530 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir479160082/syzkaller.XgPyrP/29/memory.events" dev="sda1" ino=17105 res=1 13:39:13 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000200000000000000000000018100000", @ANYRES32, @ANYBLOB="00000000020000009500000000000000"], &(0x7f0000000440)='syzkaller\x00', 0x5, 0x401, &(0x7f0000000200)=""/144}, 0x48) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f0000000080)="2acbdf1a86df5ac04f932aa22a41f7d5677855dec55ed96bb8449d8b42653f8d1eca1d10b75976156a14b1d369b8c40fd031f489c2bd88c03c11c877fa8429e80a0fd5e4bfce9f378958d4087586e7aaf59c6e806b69b06d19eaf8b97e2334b831c6fa6edaef1046bee4034113cfb3e1e84126fbbf843db06b6111420247e7e85a685823127dcda9feae9e7ef13e7a0dcb58a682431428af113a5bac2e16b73c9d4142a439b7947a3b990c17afee2504d71d88b0f75319", 0xb7, 0x20008000, &(0x7f0000000140)={0xa, 0x4e20, 0x3, @ipv4={[], [], @multicast1}, 0x7}, 0x1c) [ 2329.005677][ T3507] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2329.155342][ T3515] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 13:39:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd526a, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2329.366534][ T3519] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2329.421378][ T3521] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2329.438441][ T3521] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2329.453283][ T3504] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2329.479724][ T3513] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2329.503042][ T3524] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2329.523610][ T3486] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000060000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2329.686492][ T3529] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2329.706598][ T3500] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2329.766379][ T3523] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2329.803881][ T3528] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 13:39:13 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r0, &(0x7f0000000380)={0x1a, 0x1}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000002180)=@isdn, &(0x7f0000000840)=0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002240)='IPVS\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) bind$rxrpc(r4, &(0x7f0000000100)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e24, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3ff}}, 0x24) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x1cb) sendmmsg$inet(r3, &(0x7f0000003b40)=[{{0x0, 0xe792a9, &(0x7f0000000180)=[{&(0x7f0000001940), 0xc01}], 0x1}}, {{0x0, 0x16b, &(0x7f0000000680), 0x1}}], 0x4000000000004c0, 0x4008000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x8}, 0x8) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f0000000900)=0x100, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x1cb) sendmmsg$inet(r5, &(0x7f0000003b40)=[{{0x0, 0x1010000, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000002380)={&(0x7f0000002200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ee543100800000", @ANYRES16=r2, @ANYRES16=r5], 0x3}, 0x1, 0x0, 0x0, 0x101}, 0x4006000) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r7, 0x1, 0x27, &(0x7f0000000140)=0x7fffffff, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) [ 2329.838708][ T3542] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:14 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0xffffffff) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000580)=ANY=[], 0x0) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x10, 0x0, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r5, 0xff, 0x0, 0x0, 0x0) r6 = accept$inet(r5, &(0x7f0000003400)={0x2, 0x0, @broadcast}, 0x0) r7 = socket$inet6_sctp(0xa, 0x0, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0xd, &(0x7f0000000080)={r9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000003480)={0x9, 0x8, 0x584e, 0x7f, r9}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x80, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @empty}, 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r10, 0x0) ioctl$FS_IOC_FSSETXATTR(r10, 0x6611, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r11, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000562000/0x2000)=nil, 0x2000, 0x6, 0x2010, r11, 0x1000) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r14, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r15 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r15, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x5}}, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0xffffffffffffffda, &(0x7f0000000400)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRESDEC=r16, @ANYRESHEX=r14], 0x50}}, 0x4080) r17 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r17, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000900)=ANY=[@ANYBLOB="5000000010000507250063dbdf250001a3813b6e4ec52e24fd0e129d2aaf1d8e9bb7eab3bf5b8913255fcecebc4fd61b98e93b934d14", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r11, 0x6611, 0x0) r18 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0x8, 0x0, 0x9, 0x7, 0x400, r11, 0x400, [], 0x0, 0xffffffffffffffff, 0x2, 0x3}, 0x3c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r18, &(0x7f0000000640)="e85652ab01c6966c3d630db54f8aa3d5efacd436b323da1e63464d883bb7d7d2137cf5b999ba47642abd0aa67625fb8c4fb0ae8aebf883069b5f29189f003e1263ec7826b6829ba6e9c2cb3fc48ce18a4b32049da5f4da46c6ab967bd7393af3d715cb336c794c1e97a2ba7925d35d553431ca4bd844e5baf7e6f08a4a43b0cab3c0f96a234cf3edb212657d0efb8ec790a3a473d1864d2a37de9323832935b7d85f48328b91fdddf2e69c9f12c388390a85004bf7f7b241317bd2", &(0x7f0000000500)=""/59}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @loopback}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={r19, @in={{0x2, 0x2, @multicast1}}, 0x1, 0x0, 0x4, 0x40, 0x20, 0x9}, &(0x7f00000001c0)=0x9c) sendto$inet6(0xffffffffffffffff, 0x0, 0x1d2, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x200000}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 2330.077809][ T27] audit: type=1804 audit(1579873154.106:2561): pid=3556 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir479160082/syzkaller.XgPyrP/30/memory.events" dev="sda1" ino=17098 res=1 [ 2330.106463][ T27] audit: type=1800 audit(1579873154.126:2562): pid=3556 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17098 res=0 [ 2330.134099][ T27] audit: type=1804 audit(1579873154.136:2563): pid=3556 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir479160082/syzkaller.XgPyrP/30/memory.events" dev="sda1" ino=17098 res=1 [ 2330.169445][ T27] audit: type=1804 audit(1579873154.196:2564): pid=3556 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir479160082/syzkaller.XgPyrP/30/memory.events" dev="sda1" ino=17098 res=1 13:39:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd526b, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2330.238110][ T3543] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:14 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000200)={{0x3, @rose}, [@rose, @default, @bcast, @netrom, @netrom, @bcast, @remote, @netrom]}, &(0x7f0000000280)=0x48) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000000c0)=""/125, &(0x7f0000000040)=0x7d) write$cgroup_type(r1, 0x0, 0x0) 13:39:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRESOCT=r2, @ANYRESHEX=r0, @ANYRES64=0x0, @ANYRES64=r7, @ANYRES64=r6, @ANYRES32], @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYBLOB="edf704a68e3152eb529986b8939c8289297aed1cd05488ef6402810f64b4af05ac7ce5f70e25643a2dc82dc3e06bbf8278241071d9766e0f3faa64e398f39a0b0d23ddcb4e44e6e1736155cbf8507d25cc97ea26bbfb6d36701c69007e1493d41ff74a3f96a343bb744977f64c866f9d7e2e343252a7a14dc06dfed9244d93cc45100230a648c80fdab3961a5a13af235072fda7a2b1ac4eec5163391dbc48e429bdaf49b6720a48a6f3fc9d1e870b28d0515169d429c95ca439c5acf7ca433e9ac46b879d510765f02712bcc29bbd3069e8905a61791b531a2791df3daabf6c8dd2b37ba3b77c104a40c2a0d73b9ecdaca1c0d5d28b"], @ANYBLOB="010012a50bd1e5000824913f20a57f080001003f0000000000626f6e65000000000c0002", @ANYRESDEC, @ANYRES64=r5, @ANYRES32], 0x6}, 0x1, 0x0, 0x0, 0x4}, 0x44000) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x800}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r8, 0x660c) ioctl$PPPIOCDISCONN(r8, 0x7439) 13:39:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="0000000000000000080112000b0001006970366772650000f80002001400070000000000000000000000ffffac1e050114000700fe8800000000a4030a956c16be45540000000000000000010105000a000100000006000f000600000006000f000500000006000e000100000004001200fdf6d471a1080005000900000006000f004e0021a83fe7246a3700000008000a3b5a6dffff14000600fe800000000000000000000000000027140007000000000000000000000000000000000114000600ff01000000000000000000000000000114a4d6268d00000000000000004000000000000114000700fe8800000000000000000000000001011400060000000000000000"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca0000000000000000f0000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd526c, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2330.764266][ T3583] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2330.852208][ T27] audit: type=1804 audit(1579873154.876:2565): pid=3596 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir479160082/syzkaller.XgPyrP/30/memory.events" dev="sda1" ino=17098 res=1 [ 2331.117207][ T3570] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2331.170863][ T3598] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2331.180425][ T3598] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 13:39:15 executing program 0: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) sendto$inet(r1, &(0x7f00000012c0)="54268a927f1f6588b967481241ba7860f1eaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x8408, 0x2, 0x0, 0x27) 13:39:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000000030000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd526d, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRESOCT=r2, @ANYRESHEX=r0, @ANYRES64=0x0, @ANYRES64=r7, @ANYRES64=r6, @ANYRES32], @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYBLOB="edf704a68e3152eb529986b8939c8289297aed1cd05488ef6402810f64b4af05ac7ce5f70e25643a2dc82dc3e06bbf8278241071d9766e0f3faa64e398f39a0b0d23ddcb4e44e6e1736155cbf8507d25cc97ea26bbfb6d36701c69007e1493d41ff74a3f96a343bb744977f64c866f9d7e2e343252a7a14dc06dfed9244d93cc45100230a648c80fdab3961a5a13af235072fda7a2b1ac4eec5163391dbc48e429bdaf49b6720a48a6f3fc9d1e870b28d0515169d429c95ca439c5acf7ca433e9ac46b879d510765f02712bcc29bbd3069e8905a61791b531a2791df3daabf6c8dd2b37ba3b77c104a40c2a0d73b9ecdaca1c0d5d28b"], @ANYBLOB="010012a50bd1e5000824913f20a57f080001003f0000000000626f6e65000000000c0002", @ANYRESDEC, @ANYRES64=r5, @ANYRES32], 0x6}, 0x1, 0x0, 0x0, 0x4}, 0x44000) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x800}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r8, 0x660c) ioctl$PPPIOCDISCONN(r8, 0x7439) 13:39:15 executing program 2: r0 = socket(0x10, 0x80002, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket(0x18, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x7, &(0x7f0000000000), 0x20a154cc) 13:39:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="0000000000000000080112000b0001006970366772650000f80002001400070000000000000000000000ffffac1e050114000700fe8800000000a4030a956c16be45540000000000000000010105000a000100000006000f000600000006000f000500000006000e000100000004001200fdf6d471a1080005000900000006000f004e0021a83fe7246a3700000008000a3b5a6dffff14000600fe800000000000000000000000000027140007000000000000000000000000000000000114000600ff01000000000000000000000000000114a4d6268d00000000000000004000000000000114000700fe8800000000000000000000000001011400060000000000000000"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000000060000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000200)={0xc, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e24, 0x3, 'ovf\x00', 0x4, 0x101, 0x65}, 0x2c) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000740)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRESOCT=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="4000004a6e47ff00"/20, @ANYRES32=r4, @ANYBLOB="0000080000000000f1ff00000b0001006367726f75700000100002000c000200"], 0x40}}, 0x0) 13:39:16 executing program 2: socket(0x10, 0x80802, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001000090868fe07002b00000001000a040f000000450300070300001419001a00120002000e00010020000300"/57, 0x39}], 0x1) 13:39:16 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) socket(0xec4ba0300c579919, 0x3, 0x81) syz_genetlink_get_family_id$team(&(0x7f0000007b80)='team\x00') getsockname(0xffffffffffffffff, &(0x7f0000007e40)=@xdp, &(0x7f0000007ec0)=0x80) socket$packet(0x11, 0x2, 0x300) socket(0x11, 0x800000003, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xcb, &(0x7f0000000000), 0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f000000a1c0)={'team0\x00'}) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="06070000020000000700000000000000"], 0x10}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000480)={0x34, 0x0, 0x31, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x20}]}, 0x34}}, 0x0) 13:39:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd526e, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:16 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7001}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SIOCNRDECOBS(r0, 0x89e2) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5400000058f0c66e1aa24204e4dc511f3cdf5a7d6d52574d7dcf1e25ee85a3c426b0efd92d4f66790de4642abc0369de12fd4029fc8989ba774e5b31b014507f4370733bc5a0", @ANYRES16=r3, @ANYBLOB="000828bd7000fbdbdf251200000008002c00030000000a000900aaaaaaaaaabb000008003c00010001000a000900e3989591a00f000008003a00ab00000005002a000000000005002e0001000000"], 0x54}, 0x1, 0x0, 0x0, 0x8050}, 0x4004083) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080), 0x4) [ 2332.311242][ T3676] IPVS: ftp: loaded support on port[0] = 21 13:39:16 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000100)={'bond0\x00', @ifru_flags=0x200}) socket$kcm(0xa, 0x2, 0x73) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_ifreq(r1, 0x8914, &(0x7f0000000000)={'bond0\x00', @ifru_flags=0x200}) socket(0x0, 0x0, 0x0) 13:39:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca0000000000000000000a0000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRESOCT=r2, @ANYRESHEX=r0, @ANYRES64=0x0, @ANYRES64=r7, @ANYRES64=r6, @ANYRES32], @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYBLOB="edf704a68e3152eb529986b8939c8289297aed1cd05488ef6402810f64b4af05ac7ce5f70e25643a2dc82dc3e06bbf8278241071d9766e0f3faa64e398f39a0b0d23ddcb4e44e6e1736155cbf8507d25cc97ea26bbfb6d36701c69007e1493d41ff74a3f96a343bb744977f64c866f9d7e2e343252a7a14dc06dfed9244d93cc45100230a648c80fdab3961a5a13af235072fda7a2b1ac4eec5163391dbc48e429bdaf49b6720a48a6f3fc9d1e870b28d0515169d429c95ca439c5acf7ca433e9ac46b879d510765f02712bcc29bbd3069e8905a61791b531a2791df3daabf6c8dd2b37ba3b77c104a40c2a0d73b9ecdaca1c0d5d28b"], @ANYBLOB="010012a50bd1e5000824913f20a57f080001003f0000000000626f6e65000000000c0002", @ANYRESDEC, @ANYRES64=r5, @ANYRES32], 0x6}, 0x1, 0x0, 0x0, 0x4}, 0x44000) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x800}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r8, 0x660c) ioctl$PPPIOCDISCONN(r8, 0x7439) 13:39:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd526f, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2333.141495][ T3678] IPVS: ftp: loaded support on port[0] = 21 13:39:17 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001200ffd5acae259567a2830007a600800000000000000068354046002c001d0015000000000002003ab6821148a7a5ff34cb5f3996f32314c7a4bb5dec30de33a49868c62a2ca63d", 0x4c}], 0x1}, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x2cd, 0x0) 13:39:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="0000000000000000080112000b0001006970366772650000f80002001400070000000000000000000000ffffac1e050114000700fe8800000000a4030a956c16be45540000000000000000010105000a000100000006000f000600000006000f000500000006000e000100000004001200fdf6d471a1080005000900000006000f004e0021a83fe7246a3700000008000a3b5a6dffff14000600fe800000000000000000000000000027140007000000000000000000000000000000000114000600ff01000000000000000000000000000114a4d6268d00000000000000004000000000000114000700fe8800000000000000000000000001011400060000000000000000"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca0000000000000000000c0000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2333.826237][ T3724] validate_nla: 16 callbacks suppressed [ 2333.826249][ T3724] netlink: 'syz-executor.0': attribute type 29 has an invalid length. 13:39:17 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @link_local}}, &(0x7f0000000080)=0x80, 0x80800) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r1, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x25}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xeea}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x4008000}, 0x8000) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @netrom}, [@rose, @default, @netrom, @bcast, @bcast, @remote, @rose, @null]}, &(0x7f00000002c0)=0x48) recvmsg(r2, &(0x7f0000000680)={&(0x7f0000000300)=@l2tp, 0x80, &(0x7f0000000580)=[{&(0x7f0000000380)=""/3, 0x3}, {&(0x7f00000003c0)=""/223, 0xdf}, {&(0x7f00000004c0)=""/190, 0xbe}], 0x3, &(0x7f00000005c0)=""/158, 0x9e}, 0x40) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x54, r1, 0x720, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x729bc55b2c142827}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x20044881}, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000800)=0x8, &(0x7f0000000840)=0x4) r3 = socket$kcm(0x29, 0x5, 0x0) sendmmsg$sock(r3, &(0x7f00000030c0)=[{{&(0x7f0000000880)=@llc={0x1a, 0xffff, 0xe, 0x0, 0x8, 0x0, @dev={[], 0x3d}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000900)="ddac9ee1095455d9de33737f5ab4fb439d64ceafb1be597456afdf0442b120a2f29b5aa2118ab13d256f449c47e7af58a940c934170f1df1ca3f32a738726a25b45683a70279c3522f15d892d010d8aa3f89081b7bc8849b40d42122a1166ae4c99b4c3305c603fa96beb3eec343", 0x6e}, {&(0x7f0000000980)="8b818a83c1451c870f90dba537a4c88605e6d55d97010b8690a43a9c5beac856635a2474990a06b31637b4b45c699d474ab179143d971921604878ce3ffa57a14453027691679e37ab6eeab924def51506e4973ddb95f198e474fed25e1e812e27f3672479b6194caad062d5205458ae302a2f3ae6cc6c9981187b0c5216ebb98cccf358cbaf58bba359d124f191898a4666e3032ced84e40750964d8d18072f1c8ebf35cdfa0129bf258e4e40342d1966f59ac808bf4c24782cd34242b752e015843dcb65b8914334cda135c1352c6f5c642de989dd2063ef", 0xd9}], 0x2}}, {{&(0x7f0000000ac0)=@sco={0x1f, @fixed={[], 0x10}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000b40)="c65d7c35b0693251c3c752dd2eed8c82cc3337a263d2357e9696f7382d8a883e242d500f20ff122fbe8f76cfe1764ee96406ced975c0ab9d4836dc568c6086b0", 0x40}, {&(0x7f0000000b80)="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0x1000}, {&(0x7f0000001b80)="de1b6530543226bd9480b71b7c1ae58ae16f6a26593c3dfc079956f1870b3a4fd85fc2f68ca383136a28735d3f9045b9dfc5aa84d7934b905e445ab64e0fbe195cbf95cdfcdf083af5f5d8b31d3cdf2cb8d1a2b1c761e71ff22c88ad293c5cc6820003b10368f453aea6b42fd34d57417969c27dfc47e738be3f727142a5b1a181c8c7d4113bafa597223b9b16ec50db0e7989d54cb386aa1dcec18d30c677b9724c2ad4191e545e84f9288818a2a79195", 0xb1}], 0x3, &(0x7f0000001c80)=[@timestamping={{0x14, 0x1, 0x25, 0x80}}, @timestamping={{0x14, 0x1, 0x25, 0x7ff}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x48}}, {{&(0x7f0000001d00)=@pptp={0x18, 0x2, {0x3, @multicast1}}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001d80)="b474b564e45f1af01a12fb4f4db327dcde014c5a503985db107161942f5a72aeecf2df31b89824454fbe0d63fe1c13dc4f5718dcd5c82628c79b5fc2063e161da347858c22aeecd3022e7add8b522d39498cc31c327b5b97cd3fea07620598738ef5e836d32f7207356c78e145207b892e57d0f03710b13324571f153b7f72c1509ef72a294d0d2771a02ac52b57", 0x8e}], 0x1, &(0x7f0000001e80)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3ff}}, @timestamping={{0x14, 0x1, 0x25, 0x4f6e}}], 0x48}}, {{&(0x7f0000001f00)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e23, 0x3}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000001f80)="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", 0x1000}, {&(0x7f0000002f80)="b793342e393086f252f9c56200adc4e2a0226cd7a74a", 0x16}, {&(0x7f0000002fc0)="59bb2940c31b163855115bb1555f5c8a1829c7fe5cf8d32e310748406f416b12e1405c219d65ac452b7cbd81717e0c8265187605c13bab02468ed7f99f7d1cf59b267497e8fca7778f09998f6c98ff1f358a848e36d7fe079e8b4f65fef17e41d2836427e6", 0x65}], 0x3, &(0x7f0000003080)=[@mark={{0x14, 0x1, 0x24, 0x96d4}}], 0x18}}], 0x4, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000031c0)=[@in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e22, 0x4, @empty, 0xfffffffd}, @in={0x2, 0x4e21, @remote}], 0x4c) socketpair(0xa, 0x4, 0xd, &(0x7f0000003240)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r4, &(0x7f0000003280)="679b7cb315f9e978fe83db1fc39a520eb604ba914ac8bcce457c71473d8a6a296042c85c20571abea3426cf464ab1db397e6daa5331a8c3c6a086aee878622997bc5d65016c7647406b7ed9cf7366f34e31cdac4c0d3bff7189674e7be1f7202b6b1d9bfd82ac3142c81a27901ba9785de26ad5631bd4ecf384f27c8aa47438fc6d4db5f664eaa7d36beffc03ca8c0d01d39a52c798aa5c4f9be61421747fe9afab083b65d7f40e59339a49df825a9da4e790ac5fffde43e9d0e257823ee8a4c89d2c5c10b20ede0a259ebccf7", 0xcd, 0xc001, &(0x7f0000003380)=@nfc={0x27, 0x0, 0x1, 0x1}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000038c0)={r3}) bind$tipc(r5, 0x0, 0x0) setsockopt$TIPC_GROUP_LEAVE(r5, 0x10f, 0x88) socket$can_j1939(0x1d, 0x2, 0x7) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000003940)='nl80211\x00') sendmsg$NL80211_CMD_START_AP(r5, &(0x7f0000003a00)={&(0x7f0000003900)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000039c0)={&(0x7f0000003980)={0x2c, r6, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_SMPS_MODE={0x5, 0xd5, 0x1}, @NL80211_ATTR_AUTH_TYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8050}, 0x0) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$FITRIM(r7, 0xc0185879, &(0x7f0000003a40)={0x1f, 0x6000000000000}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r8, 0x0, 0x41, &(0x7f0000003a80)={'mangle\x00', 0x5d, "b39281cac0398f41e49cfc72c36ba64225f93958f31c94583163845b640494f51da089a71b14aba19637e2817306a87aa218274976200b7433c82fb87634bf4d63c3a67ab0a369b97562c150865275717466f602e874133c3dddded288"}, &(0x7f0000003b40)=0x81) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000003c40)={&(0x7f0000003b80)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000003c00)={&(0x7f0000003bc0)={0x20, 0x2, 0x6, 0x5, 0x0, 0x0, {0x3, 0x0, 0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040802}, 0x14) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003cc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r9, &(0x7f0000003d80)={&(0x7f0000003c80)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000003d40)={&(0x7f0000003d00)={0x1c, r10, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) r11 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r11, 0x84, 0x2, &(0x7f0000003e80)={0x1, 0x1000, 0x8, 0x2}, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$IP_SET_OP_VERSION(r2, 0x1, 0x53, &(0x7f0000003ec0), &(0x7f0000003f00)=0x8) 13:39:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5270, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:18 executing program 2: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef914f564c90c200", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r3, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000080) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$inet(r4, &(0x7f0000006340)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000000c0)="5be6bac2", 0x4}], 0x1}}], 0x1, 0x0) recvmsg(r4, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001c80)=""/104, 0x68}], 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 2334.286709][ T3724] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 2334.613795][ T3754] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2334.721968][ T3726] __nla_validate_parse: 12 callbacks suppressed [ 2334.721981][ T3726] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2334.941403][ T3750] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:39:21 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000e10802e41a3185f4376c1acf6a0e41d6730001001f00635c3dbd81da"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 13:39:21 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xa, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x1c}]}, &(0x7f0000000400)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r2 = accept4(r1, &(0x7f00000016c0)=@phonet, &(0x7f0000001740)=0x80, 0x80400) sendmsg$NFQNL_MSG_VERDICT(r2, &(0x7f0000001900)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000018c0)={&(0x7f00000017c0)={0xf4, 0x1, 0x3, 0x3, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFQA_PAYLOAD={0x4}, @NFQA_VLAN={0xc, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x20}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x2}}, @NFQA_PAYLOAD={0xc2, 0xa, "d141fbcf7783130e78c9a03bfbe269cee9e25b86a89ce65c47aa4b180ba5d2dfede296a1bfcd86b0abd8db12fcec8c95e05a5fb5ddfbf0f2b9773c20beba1ea180e0778bc7fbdc704d05e2fbd5509e55e6b02918a0bf57f3b3bd2c186881147d3f17a713c1bfd8e4a96f275d3a285c935bf5ed391412f097c1ab66d03a0cad98f1e4cb52917572c4b556e1ddef84ad7a8d6b4f19272ecd8bd9bedb0e4da3f582fb4a4008b3937a02980eb458b6cea26b0ce1c132422eb71f8cf6e03d1e05"}]}, 0xf4}, 0x1, 0x0, 0x0, 0x881}, 0x8001) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1a, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x0, 0xb, 0x6, 0x7, 0x8, 0xfffffffffffffff0}, @exit]}, &(0x7f0000000080)='syzkaller\x00', 0xfff, 0x9a, &(0x7f0000000180)=""/154, 0x41100, 0x3, [], 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0xc, 0x0, 0x4795}, 0x10, 0x0, r1}, 0x78) r4 = epoll_create1(0x80000) r5 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000015c0)={r3, 0x0, 0xe5, 0x80, &(0x7f0000000300)="3e0cd1bd517b7abf4af3383a83484646658811ba420f51f3acb8b9d2166caf069905c1807bebf21b2d0749ad8d39ec58eb2cd3f1808af4161c65d9cac55aa939cf0b00c58cb289ddf2dbd6bacf30c60fc726bf9ecb88714d8ac2699790c4df8a9897836aa183e0b020d067e7f96e09d54a58b2c53fe0477549eec5dfdba5ff0f98514374c183973897634875027f9ef6e5c2ed67d5080c5d0110592b6d79c6bc0d4a2586336f94a0789e80593925dcba6f423573e7980d01291c528c2e12b7fb7c9eb2d79d5439be65501e22299bcb564b63016696ee48da193284e30d4efb029767dd2a5c", &(0x7f0000000440)=""/128, 0x3, 0x0, 0x1000, 0xf8, &(0x7f00000004c0)="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", &(0x7f00000014c0)="4b2f625a5c6d3d720f138b51baf414cce6c7c8b21acc0524ad9b42fddeb8a9998bf56a8fcf6ec4634cbc5da9447ac684f897095243615c54405a9540fba5305c461d8aee11ef0bb6f3dfac097f7fa08b5214b0fe6ea5f3acdd04c0a1773f5e0ee1786a8b600215b4b01244f75b39fea2352687ae5abe35617b4455eb17625375c68498ee2faa92510b926785b76a2b075ad671f1e966adc796b4d4cb861bce981a361b038d7ef145f6af2ac29f61db41794a5a7e2073d71153e905c3183773334f431cedc573af17bc71646837742c1926290b31ebac760db419caf270f7b99acd8212e1033dfe68b3014dc5b3319b96fedc9e45d0bbd5fb"}, 0x40) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r9, @ANYBLOB="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"], 0x128}}, 0x48080) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000100000000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r10, 0x660c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001c40)={r0, 0xc0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=0x7, 0x0, 0x0, 0x0, &(0x7f0000001a80)={0x9, 0x4}, 0x0, 0x0, &(0x7f0000001ac0)={0x2, 0x10, 0x4b, 0x10001}, &(0x7f0000001b00)=0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)=0xffffffffffff2bee}}, 0x10) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r12, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r12, 0x660c) bpf$PROG_LOAD(0x5, &(0x7f0000001c80)={0x0, 0x5, &(0x7f0000001600)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x2}, @ldst={0x0, 0x1, 0x0, 0xa, 0xa6af83b1b1e045db, 0x10, 0x1}, @exit, @map={0x18, 0x3, 0x1, 0x0, r0}], &(0x7f0000001640)='GPL\x00', 0x2, 0xa5, &(0x7f0000001940)=""/165, 0x41100, 0xd, [], r9, 0x2, r10, 0x8, &(0x7f0000001680)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000001a00)={0x3, 0x10, 0x6, 0x3}, 0x10, r11, r12}, 0x78) 13:39:21 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair(0x29, 0x9, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x120, 0x0, 0x2, 0x3, 0x0, 0x0, {0xa}, [@CTA_EXPECT_MASTER={0x54, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xc}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x4}, @CTA_EXPECT_MASTER={0x94, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x1b}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x1d}}, {0x14, 0x4, @loopback}}}]}, @CTA_EXPECT_NAT={0xc, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x2}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}]}, 0x120}, 0x1, 0x0, 0x0, 0x4}, 0x40000) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f0000000100)=0xe9, 0x4) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001e000901"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000080)=@generic={0x1, 0x2, 0x80000000}) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 13:39:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca0000000000000000000e0000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5271, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:21 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)='\b') [ 2337.632065][ T3777] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2337.648621][ T3778] IPVS: ftp: loaded support on port[0] = 21 13:39:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5272, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:22 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @remote}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x4d5, 0x33}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x6, 0xffffffff}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x17a, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000002180)=@isdn, &(0x7f0000000840)=0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002240)='IPVS\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000900)=0x100, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x1cb) sendmmsg$inet(r3, &(0x7f0000003b40)=[{{0x0, 0x1010000, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000002380)={&(0x7f0000002200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002340)={&(0x7f0000002280)=ANY=[@ANYBLOB="01000000", @ANYRES16=r2, @ANYRES16=r3], 0x3}, 0x1, 0x0, 0x0, 0x101}, 0x4006000) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xa8, r2, 0x2ec4567d630e7d93, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffde3}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0xa8}, 0x1, 0x0, 0x0, 0xc800}, 0x1) [ 2338.452394][ T3785] IPVS: ftp: loaded support on port[0] = 21 [ 2338.540666][ T3777] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:22 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) getsockname(r2, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000340)=0x80) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r8, @ANYBLOB="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"], 0x128}}, 0x48080) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=@dellink={0x20, 0x11, 0x6420f5bbac46caef, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r10 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r10, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r10, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r10, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r10, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0x190, 0x80, 0x0, 0x0, r11}, {0x1c993630, 0x1000, 0x0, 0x0, 0x3, 0x7ff}, {0x6}, 0x6, 0x6e6bba}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0x0, 0x0, 0x0, 0x7}}, 0xe8) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r15, @ANYBLOB="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"], 0x128}}, 0x48080) sendmsg$nl_route(r12, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=@dellink={0x20, 0x11, 0x6420f5bbac46caef, 0x0, 0x0, {0x0, 0x0, 0x0, r15}}, 0x20}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000540)={&(0x7f00000008c0)=@migrate={0x224, 0x21, 0x200, 0x70bd2d, 0x25dfdbfc, {{@in=@local, @in6=@empty, 0x4e23, 0x9, 0x4e21, 0x0, 0x2, 0xa0, 0x90, 0x29, r9, r11}, 0x6e6bc0, 0x2}, [@mark={0xc, 0x15, {0x35075a}}, @algo_crypt={0x109, 0x2, {{'xts-serpent-sse2\x00'}, 0x608, "c632b774d0c2e259294161cd315bcf592d046c0620a0f0c039b5ed7fcc078cfa6107b591fc7eb64330da97414b0eb37e956e46ee7f5da120b237863e58e6eb4745ef4bc5f307a299023c38803a7f9949b6bb7679facb2a4b2aeee9150557358f8ae17e19b939b9fb32572d1ca662e9dd28d50558bd77097f86df3648d41cc7ea710a3454238556118260426ec11b6283869c5ed18c929ac60d9361522010fce5bded967736f608305f8f608c77fdda028b0df608a76a6bdb28a5c6bdde43fbb5fd"}}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x9}, @policy={0xac, 0x7, {{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x4e23, 0x0, 0x4e21, 0x0, 0x2, 0x20, 0x0, 0x4b, r15, r16}, {0x4573, 0x4, 0x1, 0x9, 0x8, 0x20, 0x2, 0x100}, {0x4, 0xdc2e, 0x9f}, 0x510719dd, 0x6e6bbe, 0x1, 0x1, 0x2, 0x1}}, @tfcpad={0x8, 0x16, 0x7ff}]}, 0x224}, 0x1, 0x0, 0x0, 0x4000004}, 0x10040015) setsockopt$IPT_SO_SET_REPLACE(r1, 0x20000000000000, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x2, 0x3, 0x2a0, 0x0, 0x0, 0x150, 0x0, 0x150, 0x208, 0x208, 0x208, 0x208, 0x208, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0xe8, 0x150, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'gretap0\x00', {0x20, 0xc8f9, 0x0, 0x0, 0x0, 0x6, 0x5}}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 13:39:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca0000000000000000000f0000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:23 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r3, r1, 0x0, 0xffffffff800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r3, r1, &(0x7f0000000040), 0x100000001) socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) [ 2339.018785][ T27] audit: type=1804 audit(1579873163.046:2566): pid=3830 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir042897120/syzkaller.5nOAID/1633/memory.events" dev="sda1" ino=17145 res=1 [ 2339.045312][ T27] audit: type=1800 audit(1579873163.076:2567): pid=3830 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=17145 res=0 [ 2339.113899][ T27] audit: type=1804 audit(1579873163.136:2568): pid=3832 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir042897120/syzkaller.5nOAID/1633/memory.events" dev="sda1" ino=17145 res=1 13:39:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5273, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2339.148276][ T27] audit: type=1804 audit(1579873163.136:2569): pid=3832 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir042897120/syzkaller.5nOAID/1633/memory.events" dev="sda1" ino=17145 res=1 [ 2339.174521][ T3816] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 2339.235300][ T3818] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 13:39:23 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) socket$kcm(0x2, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040)=0x600, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)={0x0, 0x2}) read(0xffffffffffffffff, &(0x7f0000000040)=""/119, 0x77) getsockname$llc(0xffffffffffffffff, &(0x7f00000002c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x10) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x14, 0x2, 0x6, 0x3}, 0x14}}, 0x0) [ 2339.402080][ T27] audit: type=1804 audit(1579873163.426:2570): pid=3843 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir511276223/syzkaller.IgqaFZ/1381/memory.events" dev="sda1" ino=17146 res=1 [ 2339.448071][ T27] audit: type=1800 audit(1579873163.426:2571): pid=3843 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=17146 res=0 [ 2339.469688][ T27] audit: type=1804 audit(1579873163.426:2572): pid=3843 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir511276223/syzkaller.IgqaFZ/1381/memory.events" dev="sda1" ino=17146 res=1 [ 2339.499163][ T3822] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2339.514864][ T27] audit: type=1804 audit(1579873163.536:2573): pid=3846 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir511276223/syzkaller.IgqaFZ/1381/memory.events" dev="sda1" ino=17146 res=1 [ 2339.822143][ T27] audit: type=1804 audit(1579873163.846:2574): pid=3833 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir042897120/syzkaller.5nOAID/1633/memory.events" dev="sda1" ino=17145 res=1 [ 2339.848669][ T27] audit: type=1800 audit(1579873163.846:2575): pid=3833 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=17145 res=0 13:39:23 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x6, 0x4) [ 2339.895539][ T3848] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca0000000000000000003f0000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="00000096ae7e4889"], 0x8) sendmmsg(r0, &(0x7f00000000c0), 0x40000000000005c, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet6_opts(r0, 0x29, 0x39, 0x0, &(0x7f0000000180)) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x20, r3, 0x36b, 0x0, 0x0, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xc, 0x1a, @random="ba66ea7d5873"}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r3, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x1}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x9, 0x7}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40017}, 0x0) 13:39:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000000c0)={r1}) sendmsg$L2TP_CMD_NOOP(r5, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x64, 0x0, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1000}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}]}, 0x64}, 0x1, 0x0, 0x0, 0xc0}, 0xc080) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r9, @ANYBLOB="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"], 0x128}}, 0x48080) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=@dellink={0x20, 0x11, 0x6420f5bbac46caef, 0x0, 0x0, {0x0, 0x0, 0x0, r9}}, 0x20}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000005c0)=0x14) getsockname(0xffffffffffffffff, &(0x7f0000002ec0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002f40)=0x80) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000002f80)=@can_delroute={0x194, 0x19, 0x10, 0x70bd2d, 0x25dfdbfb, {0x1d, 0x1, 0x6}, [@CGW_SRC_IF={0x8}, @CGW_CS_XOR={0x8, 0x5, {0x4, 0xfffffffffffffffd, 0x1, 0x3}}, @CGW_CS_CRC8={0x11e, 0x6, {0x5a, 0x10, 0x57, 0x7, 0x7, "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", 0x1, "8761796337b6ad9fec89448208d52fbf30660844"}}, @CGW_LIM_HOPS={0x5, 0xd, 0x3f}, @CGW_LIM_HOPS={0x5, 0xd, 0x8}, @CGW_MOD_SET={0x15, 0x4, {{{0x1, 0x0, 0x0, 0x1}, 0x1, 0xa0cf1b52472c5d62, 0x0, 0x0, "bd9f9d02108c2d15"}, 0x5}}, @CGW_SRC_IF={0x8, 0x9, r4}, @CGW_CS_XOR={0x8, 0x5, {0x6, 0xfffffffffffffffc, 0xfffffffffffffffa, 0x8}}, @CGW_MOD_SET={0x15, 0x4, {{{0x1, 0x1, 0x1}, 0x3, 0x0, 0x0, 0x0, "85412938185df2e5"}, 0x1}}]}, 0x194}}, 0x0) [ 2340.344670][ T3864] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2340.543446][ T3870] netlink: 'syz-executor.5': attribute type 26 has an invalid length. [ 2340.581939][ T3865] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2340.766190][ T3870] netlink: 'syz-executor.5': attribute type 26 has an invalid length. [ 2343.125871][ T55] tipc: TX() has been purged, node left! 13:39:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_netfilter(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000f14635c743e7ee8b36fd001021a0000"], 0x14}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$OSF_MSG_ADD(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x268}}, 0x4000) 13:39:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5274, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000000400000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="6d6f727920010000"], 0x3ff800) bind$rds(r1, &(0x7f0000000580)={0x2, 0x0, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f000095dffc)=0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x0, 0xfffffffe}, 0x10) recvfrom$netrom(r2, &(0x7f00000000c0)=""/195, 0xc3, 0x0, 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="200000000000000084000000020000000b0004000000000000000000", @ANYRES32=r5], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r5, 0x4) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x4}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={r7, @in={{0x2, 0x4e20, @loopback}}}, &(0x7f0000000840)=0x90) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$phonet_pipe(0x23, 0x5, 0x2) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r10, 0x660c) openat$cgroup(r1, &(0x7f00000005c0)='syz0\x00', 0x200002, 0x0) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.net/syz0\x00', 0x200002, 0x0) r12 = openat$cgroup_ro(r11, &(0x7f0000000600)='cpu.stat\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f00000006c0)) r13 = socket(0x200000000000011, 0x3, 0x0) bind$packet(r13, &(0x7f0000000240), 0x14) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000500)={&(0x7f0000000700)={0x38, 0x0, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_MESH_CONFIG={0x1c}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x840) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000980)={0x0, @dev, @dev}, &(0x7f00000009c0)=0xc) r15 = openat$cgroup_ro(r12, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) r16 = socket$nl_route(0x10, 0x3, 0x0) r17 = socket$netlink(0x10, 0x3, 0x0) r18 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r18, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r18, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r17, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r19, @ANYBLOB="0000000000000000080112000b0001006970366772650000f80002001400070000000000000000000000ffffac1e050114000700fe88000000000000000000000000010105000a000100000006000f000600000006000f000500000006000e000100000004001200080005000900000006000f007900000005000a0001000000060010004e200000060002000000000008000500feffffff14000600fe800000000000000000000000000027140007000000000000000000000000000000000114000600ff010000000000000000000000000001140007000000000000000000000000000000000114000700fe8800000000000000000000000001011400060000000000000000000000ffffac141421"], 0x128}}, 0x48080) sendmsg$nl_route(r16, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=@dellink={0x20, 0x11, 0x6420f5bbac46caef, 0x0, 0x0, {0x0, 0x0, 0x0, r19}}, 0x20}}, 0x0) sendmsg$nl_route(r15, &(0x7f00000012c0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001280)={&(0x7f0000000a00)=@bridge_getlink={0x84, 0x12, 0x300, 0x70bd26, 0x25dfdbff, {0x7, 0x0, 0x0, r14, 0x2000, 0x100}, [@IFLA_MASTER={0x8, 0xa, r19}, @IFLA_TARGET_NETNSID={0x8}, @IFLA_BROADCAST={0xa, 0x2, @remote}, @IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x30}}}, @IFLA_TXQLEN={0x8, 0xd, 0x23}]}, 0x84}, 0x1, 0x0, 0x0, 0x8080}, 0x20004001) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@local, @loopback, r14}, 0xc) r20 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r20, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x14, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xffffff7f0e000000}, 0x20000000) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0xa) r21 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r21, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r22 = socket$inet6_sctp(0xa, 0x1, 0x84) r23 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r23, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r22, 0x84, 0x18, &(0x7f00000001c0), 0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000740)={r8, @in={{0x2, 0x4e24, @local}}, [0x1ff, 0x0, 0xffff, 0x10000, 0x8, 0x0, 0x4, 0x7f, 0x7d, 0x6, 0x40, 0x0, 0x3f, 0x3, 0xffffffff80000001]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r21, 0x84, 0x79, &(0x7f0000000040)={r24, 0x401, 0xdfaa}, 0x8) connect$phonet_pipe(r9, 0x0, 0x0) 13:39:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x0, 0xfffffffe}, 0x10) recvfrom$netrom(r2, &(0x7f00000000c0)=""/195, 0xc3, 0x0, 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="200000000000000084000000020000000b0004000000000000000000", @ANYRES32=r5], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x5, 0x40, 0x0, 0x2, 0x101, 0x7fffffff, 0x5, 0x6, r5}, &(0x7f0000000500)=0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r7 = socket$kcm(0x29, 0x1000000000002, 0x0) r8 = socket(0x10, 0x80002, 0x0) ioctl$IMSETDEVNAME(r8, 0x80184947, &(0x7f0000000780)={0x3, 'syz0\x00'}) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$SO_J1939_SEND_PRIO(r8, 0x6b, 0x3, &(0x7f0000000740)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f000031aff8)={r0, r6}) r9 = socket(0x10, 0x80002, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="d70672c4f688b4630f723d5dff133700bd84674a", 0x14}, {&(0x7f0000001900)="54e50d669da38b3cb968c30d89d6e63aae43634b3b211d48eb4d31d20a8693be79c091c00ed4936e7b5065a414ec515742580034bcda4eb5d85f77dffea43316886b0698b711509618e11b1ee6748c10c895f31a264b58df028babc244deae034894f9babd2899b1cba562074b91b5386a8a880f", 0x74}, {&(0x7f0000001980)="f330931c14a7a6b7d2b8ea901a899fe1e86eb944d196b866800c0337226586835ae80ef8653c3aa4ae7de69f85e19e7d70502cf44391a21c44006c6d74a7621410b0c29746854a24307b9dfe4c24f905fb64dc98124527b4478aba2b119015f949810419b42eb7702898502ab18856f7dded6244f6d0cad1e7cb", 0x7a}, {&(0x7f0000001a00)="ef9d09d9e7d3755520862764c5cc23a5a9d5ac78256c7489712c22867181eb336b3e4f774da5a7c2fa059735fc0e08f0ecd622fbe97a0ed39a365727b93e089344d018c7067b68a8d3ba2de6fae4a98ee9b1e43b3a9b5ae19f134fb4b17b5281b5f3f6c1aa2d690ab0dae1e0260ff156035bdd1f608cbe3181cf551c3c6dc925", 0x80}, {&(0x7f0000001a80)="3792209ee384c3c792b798e7e2395cb2be999a09ad59e13d4d3e82a00a1e22be4053455707e0d870646510d53a6421e858174f6694bdd254542f8913b2e2a644d28ede124706bbbe96163f27e7bfba185cb37ea361312d4c735046ddf5446d93308e8d568a48920c7dc7328b545d7d7af665ccd14974292706e6b8abeb4037e1e2098a96a0f17006781935fa37a6fb3933fe59b58f70abb963deba248c41c5ebb91148af6e59dc53ee73a96e64c1c1c761209142cc1e7002ef6685dc50d1ef7671db969ad514515e55c0fccc977077902d9f0ced2d9e5b6e91f56c21078dfce8e5f9be02a5f47888a499bee2ef254030b02a6e3af3e097159024895a2d7721a3c96d925ec8b8148dcfddcd2dd7fa62f16187f8c5b2d0d51a09eab7cca3bd88118b1e107908528cf8c6b8441a571b6fb8d6216f643d7b6ce838f9592afb85bd01ebe4c311ab726cd69de82944d0da7c571078f0e65dd9bcf429209f4f518239ae48f0d0934a08e800055de1616794265501e9d25eec43af121981fe54f0dae1d862045e310e8319d8a5ed853d8c8abda8310ffdce27430eb507e587a9a299bb0beaf6969f3bd995db3501dc07498546c05096a95af4950d24dea99ebbfe79ba0a49663a4670838e999b3f903665a7c9cd63d41f8c6ba0e539295ac47cbb357a51770115620eb3c5c0335d1912cadd3a740d526e4873d117fff92585f24d2e75b87d55d23135f977cc129f2c7a47039a1d8d447b66f8ff0f3b470de56071a81229f8ddf0a1986cfdbb15ed9446b654a2c44b2678f2191ba140a9420bc6cf4a123063048b7915185d4d0f48ebaf2e5763dc6177a3f4927ac889120ab14e1353c1b3ea3116d36a21a04eabc2088289ae34f847e3f97dec2c46363f87fdeb7f895267a94741d93ec5b313782a5639b911c33af0b16bf2efe1d86d072f00382032ce9036102145d5e302a5cc460d6e695db217bf6999f8d16825082c7cdfd14cb719774fddec34a386a28beb1034f2197cf3b170153883ba9aab957f53eb7c779d88abd6ee6ac07edca65d535f55fb23b76fad50d1b6a4d3b96d299eee82a6538fc8f4855601dda150250572a394e9b30ff5d6d80f989e4fa5fb6732977c7d4b377a0cf823de507a4a5d64fc43da7dd1e9383fc905ca1d3ff4db8eb1820e9cd4b23d88bd0a281de791a446da6824fbec107ac25bd13e7f59ac2eee7198a218274ffb2d4af3d66cada7089766e03889487544233be2f6c9a3403ba939638eab4011bfbf16585c01d078240cef84a15407ef42298918ab7f55abaeeb0cd15552bf7612ae1eb3c216655bb775563073d1139c89df0826f67f1e91d72cc66b955ef0a30bfb088ffce400ba692b660dde4766730d1a61213bd9775299bc0cea6525cdfa5456b6ce474707d3725083049177063545b9bad3bd92038c91ad42da08f895dec359a4e671f17e6894a32b7bf6cb2c9a50188a2fb1f672af7403af115e92636e1a3e3d13550821de3e97a7c3cee1241404dde017af4af05f8387bfc0c096b24b3ab040df67d8d005b40fecca94d9790e274bda2c529ceffe919e6b605a712961c8f8182d027478d178408d9e12ea1cc16d8872c559cf6bbce34fa54c41aa325b9f3d002b848f36a1fb5196ceaa4500e2d60ae58e4a751d72b9ce4efa4b719f1920a52d1492c097b3f9bd34f88083aa23537425c2a855902de5ca80087f8624d45073101ffa61a0bee083eeceee1e0c259b53de010de81146f0a8b264f85ed0b8dab661a2fb7a9e2b6512e663231f379034450721c13629df41797f833db1aad5c67bc9dc18927506315df34f49725547f682c33ede425aa371c01f0b4d428245119ff67663547d153a6014e404770f561f8b5476970fa2cc74beea9240457facc0dacc4ad72d2697bcd6e615bbe34d21f98b81f6833a923d2f52fe6e71e8694102ada1dc09f4ed14040341ff4a0e811f38a107b0cb521a7439abd80a1b5e2196cd65ab5116d319c921df927fc912936a9a6842cb48c383112facd3a56a7ef73d6a94140eac3107c2b8943672f537821adc7b776c94ec6dc6a16a56d610a8d3a5509d67fc2f55fd99c44baab892c8fb68f78b5607e99ea1dc671ae77d792e30cce4b1ab3b03dd613553df2c54b8004d13e263cf0d2151264c1771e33bb6e396493e53f8ca372692e05597aaf354504e33b5cfa2c05c36244d32f7c989ae39156043fe12bf22dffcc4cfd7cdfd52b3b58f6072c13250dba617d1464a7a09d17164acd6599bbd9ee3151df7c37c0a467ac4667bae89dddbbab744ffb1ef0e50c2117b9d71f2e801a327e05bcef43a9d83b95a8ddc52d37ba36117b4159f92ad7d9b5e76b55cb9ed31590be06fa6ec3f732574ae7d5b9b07339d50e19f52167c5ece1ada47a9a419c937201c77687ee38c1f8945c067ab9b30986023f491e41e984b12f4a87ae10cbde6062f0869c12d6a402dc263c1cb9b11e0e86997ec63c4239aa6f7b6da961f3f9c2efee891c2791107d6ca40f5b121501a03a1d978c5581a6db8107861cdb9051f0a4b6964be6006e9be6415a020c85378abd6a02a7978249ea7c6ee9c22fcf505d120c5b8a8bb5eb1b422001fa83325ed6c813cc65c236c8f46c214bdadee060b29b8aa6e994061a6a9b4f71bd2e77e248f9d7a002db41c40403057c71c53e2eb15384efa616398b8933fdb503543a514e700661b36bde39459510440a65091dec12c981917a1049d26b2ec4c6c5cbaa517f673afeb6beb33ff40f85589c19eef7436f75a36649e58599cd1cbe43656f88a1f8be950e8258fcc2a22c95c98b0349ca2223fa0653ed1ed19a474ccfb81f691de3923c7e2c438a5d9137995e56433bf7be961fef72ebd03e8c2ff9e19316f4901a4520fb9b77b9bebd8ed27b9e408ae3a14ceaf4872f6e8307c0c4d3b7fa78960227a0d91055787266044f51d6118c3558f32f275e11c29fecdd73ac3d95c1fb89d3fe6d98743625f5e04fd096978cc99d5f5c7a9364ef315cf360fd33b1d7d0df360512f8aa0f9a17e2f4165c8d4bc3990cf507be8d10fe2f0b3fe41a115e2dfc2fd3377c4dbb7a6fefe30310774ecb5feb9cfec4d44071b83541b4c6762250ca6a1ea8905b173804eaaeb5071d89cda737ef6652f51aeaecad6304379e3ee252505aaf97519f6cb8fbacd875d37545813c586d3a1801ca97df54500fac8e8b141b4ed1d009c47a3765d62fe558dd7018525633a0738e62335af80c882b5145fce00dd5dc549984b9266186851518bc16923369cd840c15b5384895752442ba3ccf8ed489484ea91aa5d190b2186d692c9e3a877d2321aeae72cdf07fd4a825b42f2f615108713e0d964f77a60075b074a5fb9f7e05e0ea35510264e246d1aa6119b4de117ef5f6b779def14f34568e671b2c1581948050f429ff795dd73aa5d630a48751a9098fe7f12b0f3477235a8976ab8922878feb8c6a732561f73f6287c5adc3b7c93061cd930422157911acf7a40e24c2fae666a9b21916974007517daa03213a670810675e729132e8f1b3d1f876942b20958d21cc4fd739b4538ba744a836a68fbd120e92346d6debcf481cb5956f2ba274f33efe2b91da36c834bb170914f6e0779df78be701fb8f7ec0bba04647bb51fe66a17769c6f60db7017aaba0b5b2ca56be424af1c398ceee64ee26c5e2c19819e8e0677599a02b36510b590c56caf770c2d647d11443bbdc56cbd40e925d31470d6e0777e28eaaa09ff5a5a1970737c49e7907cc90a56d2a72e75c1e3bfd7ff1fdb77c5d86fbb7da58a617e44c6afa06e655438bc59aea1c93a8f56802a91448e65d6bad68950662bd3e77d443fd68ad85cbcc3b19ccfec0dcb1d4304138a6fa9d552e8037d3ed59e0e30cb706ced2950e599dd86593d313a06e72b1c1be5b65272b97329ca28116fdd3a53fe2d1e69af57d14cf604e788fb36744336d0ae6f1654740470ad3804c89b22b6e35ba42da79ddeda322bf54046f6c9a7d6c0a01db543b5a902ea02a71c111164fdd995aceb7524e4fdfaa7b53484dc318eaddb484ee8d96aaf170175a02803d0895fc8612414ec6875ae27dab4ea3619cbcda4959b41dde44594f94f1d946c9a9eaf6f6b5f023df8dfcf7a766b732290f6f2b135d79d6b19d31b4f8276732763097844c291ca3990d1f9f6920f6e6d09f616f9c98b5691343fbaa430fd0b2c866b91b2a52467c9cd343691ab6e7633a075259ee42e2d6ce312d509e9921f666b251b02e9db207242fdf7c2a6bb10c0f12389b5f2399284917364cce88f9e1130a137ab7db4d2856a67703d5eba0648f3e626a61c2175ff03a31578deb07791507fb364b48cf084b725c83f53d442db0402130a0a9843be6f44a72b6b582197fcba7c3122232b2bdfbc317a1de43b997aa7b0e3ee7e08392257993fdf6fa8ce609bf7a8ac69370c1f408ed3f5f66b8259c24386179414f7a686191aab25655bc7683ad41d7513ff4e03fe8be55bd799d01654cf55d67679da6840aaeb8d152d2dec23971c19fc4c88525f0a36d059e0858f23fae2519842932bd3ac5ca3c5ff3276a58e05f7efd3a3787a77699dba4c16ab3fa5227b04de48f61ee09aaac9d04d11e8a1e7cbbea936ed68a7b11808e04a2afc1b22c552e64bb2b97468311d8e05b8d22a24588dca40ea210596231ef4915a327b39e28b8c5bf4b7d76932a2848d32bcb17e79de39b09f720186a9cebb95630a220d8aded88835649ddd61040e4b71f03c5af0312145c982d96672404db4179f338395dd9f54a9e542e9fb1f8f97a8c61992464f552f263f213a15e3ec05304a67bf01de3b7ccd79929b91182165b567712eb573ef2ad17b5a61a2ef0d318809578a612abc013805a5a8f76c3c97aaac00bacafa5b76d40ff5de6f6a46bcdac76ce605f266fc9f53d5ab5ed32969e458841ef73d01b84153ae6146dadecaff1a3b2947d4d3193772ca94fe0955eac51aab0525b8fdbe1770954c0dcc5ac740c31e798536d87d523dea1e243f6beac26fbeadecffe3b744a84c84d69e27851bb19cb57ae9c10afa8e5202a150a460230dd8a0a0ac58c192856246df6643fab2d0a1dface6c14b85a95b94a51039e0b166f3fe2efc21d680f80b59ed22f631d527e275ed74c294a9966b68048370eeebc31de8561b4706c5e743fdef441275bd4ee33b084553f8459f1dd2b2a7346bb894fef3af869561450ccc66de6c1d2478bf71097273e233d2fde7b3833aecc8aeba2c7bb68d097932b3238ae390e7e3478e9a7ec3031cb21014ee65873dcae2b48374d51d1112a78b7349cb16e12decad6b701933eee387d15cfed4c6a1a24604d438b03d4622d717c358266c97da6b3e956f817c9e9265ffc25b22613bfa46ead7df3776d2bf2add5c73bb7705c5fb0ebc520f452e920f8bf104ef49d5d19d2aaab793a44e8d3a8572f8efbced6650a0c83053a47ff44ee073200c0fafb355e354b86c9e561cafb42d5a739d865a64ddcc88b9501447d38ff4603c777c28af04ff4b3a03b7b5adb5af2c8e87f915cb2066fcff73e2773bbe9c5075a074d145316fcd5c1a41f5f26a4726c7a16d3d9875dba288d2880fcac5e2ea2e6becb88f14b51a613b93b9abb5ab6359f3d0ee0468e13dc15855e2b35e759c1fa973288faa6120e0cd183343f2324e04497343fa2c1b4276b3598ee0201d0fdae43846e2531e9a258c2218b5032cbea0c3d4d32b505c5f9adbfa485bddbc6b4f93a82e85173f503a7cd7156774f4a1ca8ca8f8d50d56bee52addce5e7eb207d28fa06eaa5393db494d46", 0x1000}, {&(0x7f0000002a80)="39524bca28a0d1b866d4fe687867c4ad5007f6f912d82c6b4bcd550ca23e0cbf75c02ed96976f31801ce3ea376d36eec9e4b7fb309711dd39c7a75b834cc8c7cdb7837db9e014460a1b4c624c5c2b03c07b1cdde2c5a38d8f9069daccca30ac120e2", 0x62}], 0x7}, 0x4041) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_ENTRIES(r9, 0x0, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000c80000008dda22b49b21db2ffd3473e895dd75d106c25b2b5c7e715016fb33c0d7fffa690c8d707d4799cf5a768d108bbc902499627f73b24a8800b5b70e66b162e43b0fda973b9da98d508196a8e0dbad7cfc3744c8db25a3c08f6b55f5aaf673e578356db3363014b382ab84aa9d30ddef83bb02679757473cc9698e13694f3481c8dddd901f00000045366964cfbf7a78228c8d829216f06f61ba3f53d73c35b30cdb4a3e8d704af7aa958acf798ee694a23cbc5817a4a434edd75dc7635dcaf45003faefb728248b9131"], &(0x7f0000000480)=0xec) sendto(r0, &(0x7f0000000340)="91", 0x1, 0x6fed472111517fa7, 0x0, 0x0) 13:39:27 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") syz_genetlink_get_family_id$nl80211(0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x3, 0x8, 0x101, 0x0, 0x0, {0xc, 0x0, 0x3}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88f5}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc0}, 0x800) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) [ 2343.295585][ T55] tipc: TX() has been purged, node left! [ 2343.419009][ T3897] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2343.419405][ T3895] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2343.614738][ T3895] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 13:39:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYRESOCT=0x0], 0x17) pwrite64(r1, &(0x7f0000000240)="c6", 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x3fe00) [ 2343.782565][ T3897] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5275, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2343.995624][ T3919] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 2344.071231][ T3919] File: /root/syzkaller-testdir479160082/syzkaller.XgPyrP/39/memory.events PID: 3919 Comm: syz-executor.2 [ 2344.091029][ T3925] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 2344.105100][ T3925] File: /root/syzkaller-testdir479160082/syzkaller.XgPyrP/39/memory.events PID: 3925 Comm: syz-executor.2 13:39:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000065580000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:28 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r2 = openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpu.stat\x00', 0x7a05, 0x1700) r4 = socket(0x11, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendfile(r3, 0xffffffffffffffff, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 13:39:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5276, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) write$cgroup_subtree(r1, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYRES64, @ANYPTR64=&(0x7f0000000280)=ANY=[]], 0xffffff67) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="b1d6b5fa16a19ec95fa616428e046e63f64ded1c8cfaf06b0e6ebcce6979e9700b444bf3f62fc5049b60f79e0a9fd8cf61e2723b9502ff7afebb5f47f61df57940650784cc2b3477a9a6c163bb8597f57f1ea663f042b082c7d90fe5772893de0aece2fb8c3c36a067787fa1992b8f93df2ce4d73cbb0b359f5142ff58eb27fe0c9a1eeca1c42d2227f166e744cf070402481ca576d34bd84e0875ec5a"], 0xda00) write$cgroup_int(r2, &(0x7f0000000200), 0x3fe00) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.swap.current\x00', 0x0, 0x0) socket$inet(0x2, 0xa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000580)="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", 0x171}, {&(0x7f0000000300)="433b66d1c4644b385454c8c777b670d5f3602715", 0x14}], 0x2, 0xa93) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'veth0_to_hsr\x00', 0x2}) [ 2344.567785][ T3930] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2344.672261][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 2344.672308][ T27] audit: type=1804 audit(1579873168.696:2581): pid=3942 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir479160082/syzkaller.XgPyrP/40/cgroup.controllers" dev="sda1" ino=16897 res=1 13:39:28 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f8, 0x118, 0x118, 0x0, 0x0, 0x118, 0x228, 0x228, 0x228, 0x228, 0x228, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5e], 0x0, 0xf8, 0x118, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}, {0x21}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) getsockname$llc(r0, 0x0, 0x0) 13:39:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1f}) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="37aee8f6faea3511bec093194a30aa40c9a54731b8c4363f3ea18db02e1b3004afa2655cc96268e1a240bfd9283d32c38ecdcb", 0x33}, {&(0x7f0000000100)="2239c9cae561fdf5dd163ef3245fc0fa78411998b3c147dec313d6fa5e7c", 0x1e}], 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040), 0x3c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x41010060}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r3, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x2c, r3, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x100}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x40000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) [ 2344.900460][ T3936] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:29 executing program 0: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x7}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x5cc}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0x10000200003) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r5 = accept4(r2, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0x2, 0x0, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, 0x0, 0x0, 0x0, 0x80, 0x19}, 0x9c) ioctl(r1, 0x1000008912, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) [ 2345.033052][ T3960] xt_ecn: cannot match TCP bits for non-tcp packets [ 2345.052707][ T3961] xt_ecn: cannot match TCP bits for non-tcp packets 13:39:29 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") close(r2) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x9dc36604ce31fe80, &(0x7f0000000040)=0x8001) r5 = socket(0x10, 0x80002, 0x0) recvmmsg(r5, &(0x7f0000002d40)=[{{&(0x7f0000000240)=@caif=@dgm, 0x80, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/30, 0x1e}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/9, 0x9}, {&(0x7f00000003c0)=""/133, 0x85}, {&(0x7f0000000480)=""/72, 0x48}, {&(0x7f0000000500)=""/37, 0x25}, {&(0x7f0000000540)=""/192, 0xc0}, {&(0x7f0000000600)=""/100, 0x64}, {&(0x7f0000000680)=""/30, 0x1e}], 0x9, &(0x7f0000000780)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000001780)=@generic, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001800)=""/174, 0xae}, {&(0x7f00000018c0)=""/216, 0xd8}], 0x2, &(0x7f0000001a00)=""/228, 0xe4}, 0x7fffffff}, {{&(0x7f0000001b00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b80)=""/138, 0x8a}], 0x1}, 0x3}, {{&(0x7f0000001c80)=@generic, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001d00)=""/243, 0xf3}, {&(0x7f0000001e00)=""/73, 0x49}, {&(0x7f0000001e80)=""/215, 0xd7}], 0x3, &(0x7f0000001fc0)=""/48, 0x30}, 0xfffffffb}, {{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000002000)=""/92, 0x5c}, {&(0x7f0000002080)=""/232, 0xe8}, {&(0x7f0000002180)=""/197, 0xc5}, {&(0x7f0000002280)=""/154, 0x9a}], 0x4, &(0x7f0000002380)=""/12, 0xc}}, {{&(0x7f00000023c0)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/13, 0xd}], 0x1, &(0x7f00000024c0)=""/215, 0xd7}, 0x6}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f00000025c0)=""/14, 0xe}, {&(0x7f0000002600)=""/17, 0x11}, {&(0x7f0000002640)=""/106, 0x6a}, {&(0x7f00000026c0)=""/220, 0xdc}, {&(0x7f00000027c0)=""/43, 0x2b}, {&(0x7f0000002880)=""/71, 0x47}], 0x6, &(0x7f0000002980)=""/150, 0x96}, 0x3ff}, {{&(0x7f0000002a40)=@isdn, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002ac0)=""/135, 0x87}, {&(0x7f0000002800)=""/58, 0x3a}, {&(0x7f0000002b80)=""/85, 0x55}, {&(0x7f0000002c00)=""/53, 0x35}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f0000002d00)=""/12, 0xc}, 0x20}], 0x8, 0x2, &(0x7f0000002f40)={0x77359400}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)=0x40006, 0x4) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000140)=0x7, 0x4) writev(0xffffffffffffffff, &(0x7f0000002840)=[{&(0x7f0000000000)="390000001300094700bb65e1c3e4ffff06000000110000004500000025000000190021", 0x23}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$PPPIOCSNPMODE(r0, 0x4008744b, &(0x7f0000002fc0)={0x2f, 0x1}) ppoll(&(0x7f0000000080)=[{r3, 0x200}, {r6, 0x1000}, {r7}, {r4, 0x40}], 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) connect$bt_sco(r0, &(0x7f0000000180)={0x1f, @fixed={[], 0x12}}, 0x8) 13:39:29 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000280)={0x9042, {{0x2, 0x4e20, @empty}}}, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x8000, 0x20}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r5, 0x3}, &(0x7f0000000200)=0x8) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_FTM_RESPONDER={0x8}]}, 0x1c}}, 0x0) 13:39:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000000600000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5277, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2345.419073][ T3963] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 2345.440876][ T3963] netlink: 'syz-executor.0': attribute type 33 has an invalid length. [ 2345.490264][ T3963] netlink: 1220 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2345.521340][ T3963] A link change request failed with some changes committed already. Interface macsec0 may have been left with an inconsistent configuration, please check. [ 2345.559165][ T3973] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2345.564508][ T3991] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 13:39:29 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000002000507000010000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067656e65766500000c0002800600050000000000"], 0x3c}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote, 'netpci0\x00'}}) [ 2345.731494][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2345.746305][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2345.773892][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2345.787811][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2345.839901][ T3965] IPv6: ADDRCONF(NETDEV_CHANGE): bond0.0: link becomes ready [ 2345.881617][ T3987] netlink: 'syz-executor.3': attribute type 33 has an invalid length. 13:39:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x721c6b77, 0x4) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000012c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0xe, 0x0, "0c9e089c1b4a01840b4790ab0f0100000401000000ec40e57a07f7bd417eb48871a33b911e7154e7464e6205abd307a0c4fa38bfc7988d130000000000000000000000000000000000cf2cd6e500"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, 0x0, 0x0, 0x3e, 0x0, "c8d1babd17e940465331c73b7d26228c2d257c74f7596901f5d295a7d82c25bb2254fa78e51f0ffda530d7348b2845700e0226e174199ca49296b8647b13cc57feff0c6a852f318d4ddbd87b50dc8d27"}, 0xd8) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100080c10000000000000000000", 0x58}], 0x1) 13:39:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5278, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2346.095719][ T3978] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000058650000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2346.258426][ T3963] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 2346.279411][ T3963] netlink: 'syz-executor.0': attribute type 33 has an invalid length. [ 2346.290942][ T3963] netlink: 1220 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2346.307783][ T3963] A link change request failed with some changes committed already. Interface macsec0 may have been left with an inconsistent configuration, please check. [ 2346.332263][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2346.341425][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 13:39:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000017c0)=ANY=[@ANYBLOB="9c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="033d0000000000006800120009000100766c616e00000000580002000c00020002000000010000000600010000000000400003000c00010020000000050000000c00010008000000010000800c00010002000000070000000c000100b0000000200000000c00010020000000030000000a000500040000000000000008000a00393d7f2a886f5e0c07929ebacfeebcd68d585ca42013280f666dcd8dbf765432d95db7f7bf5f646c6f16921b8ec95cdae9e1728c2592802e1e2699ff9c66360f8e9fc398b83641d023b2dc0f48a746e9f600fd1a296a6df9b99e7bffae330f3abc295b1eba4b2c9a79021e32b2bde641522ebf4beb3c950c1b719c46df536624981dfd", @ANYRES32=0x0, @ANYBLOB="b49b1f32d1249dc58c72a1d62e22b2706e59ef"], 0x9c}}, 0x0) write(r0, 0x0, 0xfffffffffffffd69) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r2, 0x201, 0x0, 0x0, {0x21}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2004c800}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r2, 0x200, 0x70bd27, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000800}, 0x4080) [ 2346.378207][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2346.462422][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2346.497112][ T3970] IPv6: ADDRCONF(NETDEV_CHANGE): bond0.0: link becomes ready [ 2346.574877][ T4012] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:30 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2000000000f, &(0x7f0000f10000)=0x5, 0x4) getpeername$tipc(r0, &(0x7f0000000080)=@id, &(0x7f00000000c0)=0x10) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="580000001500add427323b4735ffb4560a117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') 13:39:30 executing program 2: r0 = socket(0x10, 0x80002, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = accept4$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x80000) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x0, 0xfffffffe}, 0x10) recvfrom$netrom(r3, &(0x7f00000000c0)=""/195, 0xc3, 0x0, 0x0, 0x0) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="200000000000000084000000020000000b0004000000000000000000", @ANYRES32=r6], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000140)=r6, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x2, 0x0, 0x5, r6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r7, @in={{0x2, 0x4e24, @remote}}, 0x2}, &(0x7f0000000100)=0x90) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xc9, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") [ 2346.796015][ T4016] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2346.831318][ T4028] IPVS: ftp: loaded support on port[0] = 21 [ 2346.842644][ T4016] device vlan0 entered promiscuous mode [ 2346.875241][ T4016] device gretap0 entered promiscuous mode [ 2346.915676][ T4016] device gretap0 left promiscuous mode 13:39:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x258, r4, 0x20, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x9c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'geneve1\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1000}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [], @empty}, 0xfffffb5f}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xffffff7f, @remote, 0x4}}}}]}, @TIPC_NLA_LINK={0x84, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x79}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}]}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x200}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER={0x100, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x0, @local}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x3, @rand_addr="9ff2761532b3fb0b15f2c8a4fa069acb", 0x4}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xd2}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @empty}}, {0x14, 0x2, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x84}, 0x4044) 13:39:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5279, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2347.532666][ T4012] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff00c}, {0x80000006}]}, 0x8) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1006000, 0x0}}], 0xc6, 0x0) 13:39:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000000810000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2347.715635][ T4018] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2347.742065][ T4018] device vlan0 entered promiscuous mode [ 2347.751049][ T4018] device gretap0 entered promiscuous mode [ 2347.790143][ T4018] device gretap0 left promiscuous mode 13:39:31 executing program 0: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="edbfd8bbf53a27b18901adfe416832c351eabcf0ac8ff05a9f88500d13b86c55218642d77fd5ee8199edde0b4d5e6a9228a46df80a20ed15fe958ad2538cf3dc88e38cba2585f0955ed60974006c1ff15d5cc8abb227bfba3f7b"], 0xa) close(r2) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000180)=[{&(0x7f0000001640)="fcc39986964a3bba51434dbe9b52451ae3e8fe39e3abafc40757656c4d26a14aab526f765edc4b9ce50a7e194c82c5295c34134b7ee01bbbaef597a0db871f13198598d88b52b6", 0x47}], 0x1) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 13:39:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write(r0, &(0x7f0000000080)="240000001a005f0014f9f407000904000afe800000000000000000000800100000000000", 0x24) [ 2347.948764][ T4062] IPVS: ftp: loaded support on port[0] = 21 [ 2348.138739][ T4049] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2348.160407][ T4055] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd527a, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2348.529433][ T4051] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2348.552924][ T4059] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000000f00000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:32 executing program 0: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="cc0000002400070500000015e4d1929c38025c00", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006e6574656d0000004c0002000000000000000000000000000000000000000000000000000c00080000000000000000000c000500e5ff0100000000000c000b0000000000000400000c000300000000000000000000000100687462000000020000000500000000000000050000000000000002000300000000000000000000000000000000e5ff00000005000000000000000500000000000000020003000000000009000000000000000000000000000000050000000000000002000300"/224], 0xcc}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 13:39:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x7, 0x0, 0x0, r5}}, 0x20}}, 0x0) 13:39:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x6234f84c1300dfc9, 0x0, 0x0, {}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2a}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_GC_INTERVAL={0x8, 0x8}]}], {0x14}}, 0x6c}}, 0x0) [ 2349.057547][ T4080] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:36 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="a9", 0x583}], 0x1) 13:39:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd527b, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e977a885887298fb82f24186cf2b", @ANYRES32=r2, @ANYBLOB="00000005f1ffffff0000000008000100687462001c00020018000200030000001afaffffff0000000000"], 0x48}}, 0x0) 13:39:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000040)={0x2c, r1, 0xc8ef0a4335e6829f, 0x0, 0x0, {0xf}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1b7bebca}]}]}, 0x2c}}, 0x0) 13:39:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000000400300", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:36 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) 13:39:36 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) [ 2352.330152][ T4113] __nla_validate_parse: 3 callbacks suppressed [ 2352.330163][ T4113] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:36 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000300)=""/107, 0x6b}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000540)=""/73, 0x49}, {&(0x7f00000006c0)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/9, 0x9}, {&(0x7f0000000ac0)=""/227, 0xe3}], 0x9}}], 0x1, 0x0, 0x0) 13:39:36 executing program 0: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x1, 0x88, 0x100, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000340), &(0x7f0000000400)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r0, &(0x7f0000000000), 0x0}, 0x20) [ 2352.525822][ T4111] tipc: Cannot configure node identity twice [ 2352.562490][ T4123] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 13:39:36 executing program 0: 13:39:36 executing program 0: 13:39:37 executing program 0: 13:39:37 executing program 5: [ 2352.991103][ T4127] tipc: Cannot configure node identity twice [ 2353.006143][ T4141] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 2353.015129][ T4118] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd527c, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:37 executing program 3: 13:39:37 executing program 0: 13:39:37 executing program 5: 13:39:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000000034000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:37 executing program 2: 13:39:37 executing program 0: [ 2353.427962][ T4153] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:37 executing program 5: 13:39:37 executing program 3: 13:39:37 executing program 2: 13:39:37 executing program 0: 13:39:37 executing program 5: [ 2353.678653][ T4153] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd527d, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:38 executing program 3: 13:39:38 executing program 0: 13:39:38 executing program 2: 13:39:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca0000000000000000a0006000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:38 executing program 5: 13:39:38 executing program 0: 13:39:38 executing program 3: 13:39:38 executing program 2: 13:39:38 executing program 5: [ 2354.256270][ T55] tipc: TX() has been purged, node left! 13:39:38 executing program 3: 13:39:38 executing program 0: 13:39:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd527e, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:38 executing program 5: 13:39:38 executing program 2: [ 2354.481986][ T4191] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:38 executing program 3: [ 2354.703806][ T4196] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca0000000000000000a000a000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:38 executing program 5: 13:39:38 executing program 2: 13:39:38 executing program 0: 13:39:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000600)=@raw={'raw\x00', 0x2, 0x3, 0x1dc, 0x90, 0x90, 0x90, 0x90, 0x0, 0x148, 0x148, 0x148, 0x148, 0x148, 0x3, 0x0, {[{{@ip={@local, @broadcast, 0x0, 0x0, 'syzkaller0\x00', 'veth1_virt_wifi\x00'}, 0x8801, 0x70, 0x90}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@remote, @loopback, 0x0, 0x0, 'bridge0\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xb8}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback, 'sit0\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x238) 13:39:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xb4, 0xb4, 0xb4, 0xb4, 0x0, 0x18c, 0x18c, 0x18c, 0x18c, 0x18c, 0x3, 0x0, {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, 0x0, 0x0, 'veth1_to_bridge\x00', 'vlan0\x00'}, 0x8801, 0x94, 0xb4, 0x0, {}, [@common=@unspec=@connlabel={{0x24, 'connlabel\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x27c) 13:39:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=0xffffffffffffffff) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @remote}, 0x10) sendto$inet(r0, 0x0, 0x264, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20, @remote}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0x1192aca8268c9077, 0x3, 0x0, 0xffffffffffffff06) 13:39:39 executing program 0: 13:39:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd527f, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:39 executing program 2: [ 2355.106356][ T4225] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c00000010000507000000000000000000020000ac3db3f29eba4f2757e0a057e4def3e9d9ba011858cde9816c7703dd8334a7f2ada668444608a250a4f87c6e25fada7260ffe36f57419c6971831b0b579d9c15394e4efeaadcbe6327769f25decfe02f17508ada3535f27406cbdf49d1fd62da5bad0e2102914793520e5ba1158e291e9fa121d47665394d95a6269d836f4d9d0e895dcd08d3112d", @ANYRES32=0x0, @ANYBLOB="00000000000000002c0012800e00010069703665727370616e000000180002800400120005001600020000000500170000000000"], 0x4c}}, 0x0) r1 = socket(0x28, 0x80004, 0x1f) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv4_deladdr={0x50, 0x15, 0x2, 0x70bd2c, 0x25dfdbfd, {0x2, 0x38, 0xa1, 0xff, r2}, [@IFA_ADDRESS={0x8, 0x1, @local}, @IFA_LABEL={0x14, 0x3, 'veth1_vlan\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0x62bc, 0x6, 0x9}}, @IFA_FLAGS={0x8, 0x8, 0x141}]}, 0x50}, 0x1, 0x0, 0x0, 0x11}, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000d80)={{{@in=@initdev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000e80)=0xe8) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r7, 0x660c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001140)={0xffffffffffffffff, 0xc0, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000f40)=0x372, 0x0, 0x0, 0x0, &(0x7f0000000f80)={0xa, 0x2}, 0x0, 0x0, &(0x7f0000000fc0)={0x4, 0x3, 0x3, 0x5}, &(0x7f0000001000)=0x76a8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001040)=0x10}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x15, 0x8, &(0x7f00000000c0)=@raw=[@alu={0x4, 0x1, 0x0, 0xa, 0xb, 0x8, 0xfffffffffffffff0}, @map_val={0x18, 0x0, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x8}, @map_val={0x18, 0x2, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0xd0}, @alu={0x7, 0x0, 0xc, 0x0, 0x9, 0xfffffffffffffff4, 0xfffffffffffffff0}, @map_val={0x18, 0x8, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x517}], &(0x7f0000000140)='syzkaller\x00', 0x3, 0xc5, &(0x7f00000005c0)=""/197, 0x41000, 0x9, [], r6, 0xe, r7, 0x8, &(0x7f0000000ec0)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000f00)={0x5, 0x2, 0x6, 0x80000001}, 0x10, r8}, 0x78) 13:39:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x0, 0xfffffffe}, 0x10) recvfrom$netrom(r2, &(0x7f00000000c0)=""/195, 0xc3, 0x0, 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="200000000000000084000000020000000b0004000000000000000000", @ANYRES32=r5], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r5, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e23, 0x6, @rand_addr="f06f423ec1966f0eb3b611a1cc8fc427", 0x3}}, 0x7f, 0xb4}, 0x90) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000001100f2d605a395d3c3b90000000000008f64918a2a02904207306874de6eaf9e0279bc83d234aaf469865ca6be17b62d82738bd266cbc4ca6ef7b54da016df0ba954a65d7973ddf381b27153d465a678e04c1810444c9d125e251556bf6c7fc9dec47d1c032d9d07ef1c22dc6851c08c4378492cbb77d6b23c7de1a515c449a0f6db47a5f11dc2f5c567cbefb4f62b33c462b475534aa3153ae12dedbb54dceb507e2a57fbaace3240a4a811b27899d0a19ec4d422bffb29af7b3a", @ANYRES32=0x0, @ANYBLOB="000000000000000024001a80200002801c00018009000400000000000800000000000000080000000000000008001b0000000000"], 0x4c}}, 0x0) [ 2355.380558][ T4246] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2355.392289][ T4225] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="0000000000000000080112000b0001006970366772650000f80002001400070000000000000000000000ffffac1e050114000700fe8800000000a4030a956c16be45540000000000000000010105000a000100000006000f000600000006000f000500000006000e000100000004001200fdf6d471a1080005000900000006000f004e0021a83fe7246a3700000008000a3b5a6dffff14000600fe800000000000000000000000000027140007000000000000000000000000000000000114000600ff01000000000000000000000000000114a4d6268d00000000000000004000000000000114000700fe8800000000000000000000000001011400060000000000000000"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca0000000000000000fffff000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000280)) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYPTR, @ANYRES32=0x0, @ANYBLOB="0200cb513a25de0b608088ed10ecd8f255705addfd40df1c69c799b0f81a11ab4971f9166617a497a18603807eeab93d20ca8f83d9cced9e34e7d843976e19ffffffffffffff21de80451b383f21435cb49840b0f61274420a5d97"], 0x5}, 0x1, 0x0, 0x0, 0x200000c1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4000000014009ff3e4000000000000000a000100", @ANYRES32=r4, @ANYBLOB="47eb1f8096f2bec82ba1e40d3914000c00000000000014000200e7693653d520c048f85afc34d51181ac000000000000000047"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000011003b0e00000000000000000000000073dd6a27b7d3aede76ce553b462fe4c4d7a8871cf4f034f2449e8a820dc47e21caf2cbd379f5880f1b50bd5b9265b80c4bf946a50159d766deca49a2882c14c2ada958e2915b97f23948c78b288160f288d924160dd652b6837b1d040aeb6d8683fc5beadf854fef799fb9a3db25ebfdda567f80a724f57b4ed3ed7ab81ec819d14e964ed90e42adb0e5383c955fb0926d0e6b2f0e0b4e31aa22445695099a4d232b3b70df4314a0b6769563fb89acc2af87c257ff812c35f3eac1abb8f3bebd982ac743629d9b91a81ebf4bb53b7a6f11ae8a13f0ce90ce46fae5c99c0ec488c3b93aa0b29b8ecb61eefc9b511e4c1999055f01115e0d6abb536c4e5cf94dac2ecba1867668394e9d38d259426262499751c8a4d7acbf41d48721894b29e057b65755bd0775b0e81b", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r6 = socket$inet6(0xa, 0x0, 0x0) unshare(0x400) setsockopt$inet6_int(r6, 0x29, 0x0, 0x0, 0x0) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") accept$inet6(r7, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x1c) 13:39:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5280, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2355.717141][ T4257] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 13:39:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000000000001", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5281, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:40 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r5 = accept(r4, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @random}}, &(0x7f0000000040)=0x80) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r6, 0x12a, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x18, 0x17, {0xf, 0x4, @udp='udp:syz1\x00'}}}, ["", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) socket(0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 13:39:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x4, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x20) sendto$inet6(r0, &(0x7f0000000100)='N', 0x1, 0x0, 0x0, 0x0) 13:39:40 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)=@gcm_256={{}, "018000da7d469c04", "02a839a6c7986edc3f8a6200c88e37de79b97525cedefaa0bded32e7d887ec99", "0000ef00", "00943f4aece800"}, 0x38) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)="0a99b3e3930870dcd4c6d68e6abe088af4ccdbe6dc85ed63bcee4834cd53f8a19cfad53574230c17377bd7b3eb23d9008f0c69b08db538753bcf550f05d219f8c6ca03228dd8d293261ba079190f47d70c95a97fe5d4cb7511e180f73e8ef5e2f7ee4f47c1a036e37e87414e615396eeb918828e", 0x74}, {&(0x7f0000000340)="b5250000000034a16eef84ce1b0063a44d2793e337dc2c6bb2d88107b89a1516610f2003d59c73b5c7e008a287e6a1d473414b1adeb4ca87742298b064ae974eae0e8052517580479968ad67fca4f9defe5754c03f", 0x55}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000640)="81", 0x1, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="23ff1f0a8117fb6997c30a029cb5b742686128af8baad097033b87691d92010000009e3db9e86d08001d384bfe3042c49e09004937af481f2b5de0c8966900cc61d023b3884e0efb76d2659a715f3b513e33fd78c9d3c9afed9390b357a4000000000000800a010000000003000000000000000369dea9ed32480300000000000000d817857774004608d609000000701f79000000e69857745a81f6ffbe89000097559772f645e9890000000000000000fa4a9a5f8c160b0257bd19a2d597e85b7414597182b8c6f009bd06"], 0xb9) sendmmsg$inet(r0, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000540)="3990be22812d0712a96c0a408b4a4bd4981b82116cb4011dbc0d740e9fcfbdfece3ce1af6184dac7cd2fbb9b2b754f1770c88b201718cd828af31cffade563f86df79e28b6d33eb98acb9f4ce17e984eba8421c763e22dc983c6501856e369427fe2d04030726f316d87705a9fa9ea59a424323f69faa3bd1822b15992976e37927df31b022d", 0x86}, {&(0x7f0000000740)="902d033e1f0c7dd092510725e922e0f43d4be15dc7c0ca95afe8278fced074bdc14987a7c7fe0e86f27e78132571ddbf1c83fb9cf253ba2c620f2316775fee8360ff3450210e71fee4979223150d109b1a1a5d1cafe592f3ddf81dd4e4d8d70d6b26258b2a9a67c39f06d8cd3899a293edea9cc1323ab698f73a4cccdcd04977d21678f11df10195ddbf1bef2c73fe", 0x8f}], 0x2}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) socket(0x0, 0x0, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000200)={{0x3, @default}, [@netrom, @rose, @default, @remote, @rose, @remote, @netrom, @rose]}, &(0x7f00000003c0)=0x48) sendmsg$sock(r1, &(0x7f0000000cc0)={&(0x7f00000004c0)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e22, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000680)="13d2315dc95ca1319efbc25f0b5ae26e0f135db424b139bddde6a522a5b25decfb065a5a0a0a2efc4b35e0920d3eb301fb81ac09a504f30f03c98984e89b837409cfed5f74b951947b1974d58cf7d8677dbed273be808384af1f19cf9a33a811404242cb86439c47e8d61df9bdaa6ff4ad775c23d66fb0e9053f7400ee8171d3", 0x80}, {&(0x7f0000000800)="64c96115b55d23ebef2c0d57bc4272aef1819463c4b26995bec19ca44fe79be1af02f0eeacd81ca78f999f0779c62780f14df644116812cfa4e4d58854a6fa7f6726d5b1e83f6a5c97a3f55945", 0x4d}, {&(0x7f0000000880)="941751e39620e03a55278fbdd31beffc5ed95906c3e1c9e93f96cffc9f0a49b6bace98e448c8fb2b8183e473e5a700db295dbb9fa604418adf47b735da14a607f8455a0ff24dee2c3e829fa95458278d7b69e08e971affe1501693c90aae4338b1863bb33f0f81d96e", 0x69}, {&(0x7f0000000900)="b7e7d5634635a087aec45b1022c07631538c8ecdee4df7d65830b13c59287deed4eca4d703b1e157eeb2e942268d7868b5e12fa102fe15b341118b69abcaf19bcf93e79a0db8867a2c3ce7406377de03c1c4464565c0712f2ed7cd0c990ca420822b2f831f09a59952678b87b1aac44b084b62ad7b04ca4ca58ca7fcba753c105b102161d00a4c1e141b626f432d205a018f029c8470627621b8c83e6c7b50999462b907d79e4f48267f99ee308d798a53bb794b0a7df28276448d954ce0d6e9baf38f7298dbc6d74cf40973e353115ba0", 0xd1}, {&(0x7f0000000a00)="9943ff91368f60b59e39b939eea104b0c4fe16cda3b43c84b1dc6d2eb7609bf8450f5ca53a443d59f8c74972b57772cffe71a16c7799d8db822386649763d97b500952f13e990fca2605c2f74526beeb974bef287453f210", 0x58}, {&(0x7f0000000600)="ebfee84a58fcb4ea9e34", 0xa}, {&(0x7f0000000700)="e7d9eb6463bb3c89ac0d2c12", 0xc}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000000b80)="d84355f6e83404208c590af2f569486a744ec82605f1f5c4a5b901a17e60fb018bd83c4a77fff7dfb96fdd0230af57f03681101428ad8f16abe3808bd9d675bb7a0f701c8728f60745e7eb24c18acb64ffd8a5257176512350705d4e4bb14a744eb93260c35e43154f206d6e67d75245a6bf2fda533bfc521ecab67ab37b8409613bdcac77b19525a18ce15c2932ff8777c4c9e15198f70cb0e395b09be9bfe9350c52f6d646d69dd969e4ddfccca77dcf8f42489141aead11fdb3d52f189b679a56921f45dcf89ec3aa641dba736eab68381e01e8523231474972bedbde172b1879c883f379", 0xe6}], 0x9, &(0x7f0000000c80)}, 0x81) 13:39:40 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) socket$netlink(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r4 = socket(0x2c, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000480)={0x200000000000000b, &(0x7f0000000400)=[{0x6, 0x6, 0x1f, 0x6}, {0x73, 0x20, 0x4, 0x7}, {0x3, 0x6}, {0x1, 0x83, 0xff, 0x7ff}, {0x7fff, 0x0, 0x0, 0x3f}, {0x20, 0xfa, 0x2, 0x6}, {0x67a0, 0x20, 0x1, 0x9}, {0x10, 0x1, 0xd6}, {0x0, 0x0, 0x2, 0x4}]}, 0x10) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$inet6(0xa, 0x80003, 0x0) r5 = socket(0xa, 0x0, 0x0) setsockopt$inet_int(r5, 0x0, 0xb, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r8, 0x0, 0x0) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r10 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f00000010c0)=ANY=[@ANYBLOB="85000000080000000000000085000000070000e9940000000000000000000000d6f335aa3fd9384160d519682612df3991abdd9e313457c62522dda942899f89447ad1cc0f03d66182eaf7950a698df34f83220995519d677680669133ad3a6bb9804125f68d443ee1303c87c36683910000"], 0x0, 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r10, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r10, 0x0, 0x0}, 0x10) r11 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x35}, [@call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x2b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r11, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x15, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000700000000000000ffff000018290000", @ANYRES32=r7, @ANYBLOB="000081ffffff95000000ebffffff"], &(0x7f00000003c0)='GPL\x00', 0xfffffff7, 0x0, 0x0, 0x40f00, 0x2, [], r9, 0x12, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000440)={0x1, 0xb, 0x4, 0x3ff}, 0x10, 0x0, r11}, 0x78) sendmmsg(r6, &(0x7f0000001000)=[{{&(0x7f00000004c0)=@xdp={0x2c, 0x15, r9, 0x3a}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000580)="0877b14cb8b9f7172b8f841cf1ce46990cba3082f27ecb74db900b6e8875b097614eb1ac700f12fca9acbb89c777217b1d8bea0628f7db8e6311c9282b3573cde3fcbc62e89b5519f4a1dfceff594172873ecfbf550205e38eda69714c235e1fa8a2e79953ff12a1f88082575b4868da801693317a057055fe4f09213f7027a7e1ec0a737a8e6f94e07bef153131231b25195881ef7482b29b030d39cab412102dc0b65571e6a554aed79bce66cd345fb69e6295c338bc3daad58b3eaabf188f28de5534d49fc8fcfea75cd8f1ca2a87a985ba8329b5df37fa423de59b14f06414007ec968", 0xe5}, {&(0x7f0000000680)="9cf10c930a76f38884419f35b4e649d5dc76c0b186166dfb49b678d4b3e33d2cf79bd99a8619b492d210a4e963de3eba1f3fcffb04677cc69dc5e4e104b2ba1091ecf8c7845a94a889c09aa64a8bcc5ea9a9d38a6b1d903ee69d0dbda9bfb52e83ffac79f26edc6f5fcf716a7e33293b0c57788098d2bfa829ff8b8e3bfc1bc273a7f6ddd9757dd37fae842951eaeadab574a4b4183cce44996657f585fb30fdaa7fa2fce61e015bb2ed", 0xaa}], 0x2}}, {{&(0x7f0000000740)=@llc={0x1a, 0x0, 0x1f, 0x7, 0x7f, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001140)="e983e5fbd895d3dcaab603cb466d5ba05e3be6dfffa85444e6e6cb9f128b73f054ae510dd64a911d24a761d185d203901a4a3a01d14d3c6f9486e83733fc5ffc3207c7b63e2ca61a1cc765bd45c87233b86522285d9486984b569bb3a95fa13aad7c5da5ef996abeee285cb42a859638b5b395802fa6b5ed6d52f75717ee716f3e208dd0be1998", 0x87}, {&(0x7f0000000800)="ba48403438c649d14f2c86c9eec383f1b985c9ebeabc6692e76a9211c01336eabe829550ca973cb049d43a419ca814347ca9946d524010f717bbb3", 0x3b}], 0x2, &(0x7f0000000880)=ANY=[@ANYBLOB="68000200000000000c010000020000005ed0cb3d76a702e3bafaa79e90b27a31499e2cbb804fe1a2a5bddbaf6147b3ab56539f4f594651303e438d37a872c58b8abfcf22c5d501000000000000007bcceee57269540000000000000060000000000000000901000010440000de6bcc6259817d0c07707e167e52890dde22315bf43963e7948678fd6b2c3ab8ebcf846d7fed6089940e73a8ce315aebe4576f4fccd7c14e1e5d9ee592a1faf4d8136e177cec6288e34918f8ea1a00"/198], 0xc6}}, {{&(0x7f0000000980)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0x4, 0x1, "55783770793118903c6852f2859a01b9001cee8aae0d84ea93af87b89d5a86a28a954b4fc07695f1970d8eb9892b81303bb90d4557cd59152fd2d63d75cd0b", 0x14}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000a00)="e0b8a10476817da4b8f324e63fa904c0d9a0001995fc5ca30f6b531d19c1fa88dadb349acab3e8b8140e006f5879bcf1a522ee92b1a1f25214c05153ecf006ec73ae2f556775ff26fc27f48afb7f0862306a949a8b78d1cba40891463b862fc71701e34b469ad9e732969fbdd8a68005c1903e59fb6989bc799e89dd41163fa38e0d93baec9a3d0dc94bb3c9d9ce0000fc5a75d51e7d6461a21ed79ffc53790724fb8b3f2b4c910323fe525bb9da7cbfd597686ab0196de9f5f0d5f9c5767645e83b383a463b9638cb2b1e", 0xcb}, {&(0x7f0000000b00)="9d7cae44b19300b99e3e5f4d64abd4ef54dc27825c55057af446846867d3c67f4e890002d456028336fcd0938e5925a90d9085b501432bf7c5d62167509de5f43b0051a9a38cc0dd14650f4b05e4f97594c3436ff1cbb0d2aca57849acefc62df677326f4886dadaaaff74c7a80f0dd8b1de267f9238598ef35123e0fdc7fbefd3c0e61a4cbf08e1a649c528e374dadc21ae200c19f6e13e23271f4458eb8c8cb76e0aa5388cbe", 0xa7}, {&(0x7f0000001200)="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", 0x149}, {&(0x7f0000000c40)="69ec9b0be29625a2b4931773bb7c28c151dcbf70d0cf708bca73eb5bf8f1649a7a307cc7fed5871c348d6b72627fd43a949e491d0057bb63673e073af88c0637e7c19a5262a4a9ae67c27294369894812e321ec9117b60fc216d1c0d3b43fd54e77fa2b39f8440e82002cdcdddd8e1e41526ab32e5402ddf83d4d8d2016e1142bbb479881ec34185865f3cea0e221edf9dfb4e2025aef33ee23392736271ac871591493f", 0xa4}, {&(0x7f0000001640)="d884b153ef99a298fddad66ec6d408ea94dfdb54648227a9aa1ccc74e7b093cc86728f31091ce90e108178d4127bdb0d1ddf375aaf0296009cf695dc168cd38dd6148ed7e4a6592e3a152a06c7bd4f8341f6674c10da35866cb74f52193b427e619cc919922deb0b8cce12e616c9358af05a1cec406d502d38b4a33898964e6a37ad2797740fbf76e7343aaed5bc4ceacd3283cec004f9c2ce342f325245d028380b539b1ded910e7fa35048a00e9cda0626033425d19d8b63e37ba42a4c5a96fc5b2f77a21f43f7ff210616364e71c3d5a547b405d8f97dbe918ce58c4d2d5454", 0xe1}], 0x5, &(0x7f0000001380)=[{0x88, 0x84, 0x5, "1de96b2642fb283297bfa9a7a2b705dcd0a4666041f7a08500b9e63a574efb5f75b5ea607762103901d8bf4cb3df4cd171ebe2c4c03c9766083581020854d1f800f492b504cf5f99cec45ea2b659b856660d6db19b7b47845fccd0ec743ccaa5654610e10114890357b2ee13b8cfa1c876"}, {0x88, 0x100, 0x1, "b7b2cbe05a4fc8e432afeff5052a7e416c27f64a7f7cd981584693519b336a0b38c534a3b495064be6635d48edc70fd63f0b88e85ebcc3f13017f65541cb7d8e58439599d8efedd3724ce5598ebf33d5366b12c5c76eda77dd4bf928b5b0b0d0334faef37c5894a27c76b4e0862e9351ac37e1436350"}, {0xb8, 0x3a, 0x1000, "0776e4f1955b270282ee759bdcad751037f3b6a53b286fe6634d420c5e1d15dea055ea95ab41cf0897b3a3e06a3febd681a0e35b7d3f63289fa2fe470192c619ddeaa638021bb77fea8f2d979d7ba47fd0ee795578bd70a2928bc6c3ebf02668239de94b299c5a153470a98081cfe042b68538584530aad84096badb16236e82cc62fb0d0aefe69588cb98769485eceae4525ff1237a25a1a7b6ae8d71e7ef52f9"}, {0x40, 0x88, 0x10002, "32fa216f7159315c294830c2298ac7ef51eb6e7af2a07233a1eb07a50a44aeabd14a088c441bdaeff483e5da"}, {0xb8, 0xff, 0x6, "c0c82e01ce75459c3d7c5aaf814c92be3c045064f8dbfc3c168cbeb9dc0431749f32bee033b5761e4a0edd5fc1c1be8d08185d2ae1da638ac5e5c1aa7cba4cd2a20d0069b882607d8622a1fba1160601feec7406dff4986300b6d9c982bbd15f54c35128792b82e54d3f404b09b367eea9fd253538be79f4d16cf7a0a77ed38098b9cbcca7a257605528041b5526ad29909d6eb57c01c4e4f9e881e1bac7e81316ea1f"}], 0x2c0}}], 0x3, 0x0) ioctl(0xffffffffffffffff, 0x100, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r12 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r12, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept$inet6(r12, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 13:39:40 executing program 0: r0 = socket(0xa, 0x80005, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getpeername(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0x1f, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x3a9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x100}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) socket(0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) shutdown(r2, 0x1) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000200)="ac3f58f0e638e9cf8307e3d9d9ac24b2d52db249825e69c1362611b14834d82aef8e075c383850998f380939bd0600000072a2195a3e0000000000000080856646b80f048b9d99c6bf638190d380f7096e94b9e04e617ad8812c2d66ed66c62bd699c7b425e9b6d37630be6c33001e6976b4e567a83518822605a4e015583ae1b922d80ca94cb502fe15273947de3039955a228cd8c1e53b1bea195ed580b2cd1734ba743ca4f13711ecf91d885a440387decd02d10498bf51472e42f6fee9869f208907a4", 0x67, 0x44080, 0x0, 0x4e) syz_init_net_socket$bt_hci(0x1f, 0x2, 0x1) 13:39:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000000000002", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2356.716911][ T27] audit: type=1804 audit(1579873180.746:2582): pid=4311 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir042897120/syzkaller.5nOAID/1653/memory.events" dev="sda1" ino=17134 res=1 [ 2356.803953][ T27] audit: type=1800 audit(1579873180.776:2583): pid=4311 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=17134 res=0 [ 2356.835509][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:39:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5282, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2356.853192][ T4297] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2356.879764][ T27] audit: type=1804 audit(1579873180.776:2584): pid=4313 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir042897120/syzkaller.5nOAID/1653/memory.events" dev="sda1" ino=17134 res=1 [ 2357.070269][ T27] audit: type=1804 audit(1579873180.816:2585): pid=4311 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir042897120/syzkaller.5nOAID/1653/memory.events" dev="sda1" ino=17134 res=1 [ 2357.158071][ T27] audit: type=1804 audit(1579873181.076:2586): pid=4323 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir042897120/syzkaller.5nOAID/1653/memory.events" dev="sda1" ino=17134 res=1 13:39:41 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x0, 0x40000) r2 = socket(0x10, 0x80002, 0x0) sendmsg$NFT_MSG_GETGEN(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x10, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x8}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x20040000) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x0, 0xfffffffe}, 0x10) recvfrom$netrom(r3, &(0x7f00000000c0)=""/195, 0xc3, 0x0, 0x0, 0x0) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = accept4$phonet_pipe(r4, &(0x7f0000000400), &(0x7f0000000480)=0x10, 0x80000) r6 = socket$vsock_stream(0x28, 0x1, 0x0) r7 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a40)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000b40)=0xe8) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r10 = getpid() r11 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r11, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r11, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r11, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r11, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r11, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0x190, 0x80, 0x0, 0x0, r12}, {0x1c993630, 0x1000, 0x0, 0x0, 0x3, 0x7ff}, {0x6}, 0x6, 0x6e6bba}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0x0, 0x0, 0x0, 0x7}}, 0xe8) r13 = getgid() r14 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r15 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x16, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500000007000000c60000000000be00950000000000000057e0f076c05184463cfa1c24e1e7a54587bd98bf69be16fdedffea4244bd3ca3a1e6bc318a71cb2ad6de96aa60942ea3de5c7c1dbe035d73984ea3db594ec23ef11ab14456c49247717e63a18b054c001304d0b3c887ce4b72fed2461cd29d7dd5c35d863484a6b7926695b6d4849fc3134999833e816e8709d5d53e934e98a9bac32f"], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r15, 0xaa, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r16}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000ec0)={r14, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000e80)='\x00', r16}, 0x30) r18 = socket(0x10, 0x80002, 0x0) ioctl(r18, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_IP_IPSEC_POLICY(r18, 0x0, 0x10, &(0x7f0000000f00)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000001000)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) r21 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={r20, 0x0, r21}, 0xc) r22 = getpid() r23 = socket(0x10, 0x80002, 0x0) ioctl(r23, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet6_IPV6_IPSEC_POLICY(r23, 0x29, 0x22, &(0x7f0000001040)={{{@in6, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000001140)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) r26 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={r25, 0x0, r26}, 0xc) r27 = getpid() ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000001180)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) r30 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={r29, 0x0, r30}, 0xc) r31 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r32 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r32, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r32, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r32, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r32, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r32, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r32, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0x190, 0x80, 0x0, 0x0, r33}, {0x1c993630, 0x1000, 0x0, 0x0, 0x3, 0x7ff}, {0x6}, 0x6, 0x6e6bba}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0x0, 0x0, 0x0, 0x7}}, 0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) r35 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={r34, 0x0, r35}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000e00)=[{&(0x7f0000000340)={0x48, 0x23, 0x1, 0x70bd27, 0x25dfdbfb, "", [@generic="f96fa965d737e152f449fccec803a4bb2b58eea678a026", @typed={0xc, 0x81, 0x0, 0x0, @u64=0x1}, @typed={0x14, 0x56, 0x0, 0x0, @ipv6=@loopback}]}, 0x48}, {&(0x7f00000003c0)={0x18, 0x2b, 0x2, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x36, 0x0, 0x0, @u32=0xdd}]}, 0x18}, {&(0x7f00000004c0)={0x4b0, 0x1e, 0x800, 0x70bd2a, 0x25dfdbfd, "", [@generic="56d7ba0111a3c7218bb51e2e01082c2af8baf925d4f02616004543554c901d198f69db475b3917c53a0d1ee5c77e5f090b0117ce2951cef37c6535a7152d6b3a46d80a79c843180d26c3507753a54c0f4393357992652875ed5c3830e5c7eb7a588e81a830f9210df48f89536efc6e5b6cb16f71285495896bf55fc7199aca86ad8dbc478a2eac12fa9b6ab511e50f542b8f859d563d8e9019bc5a45ecb3b0a4fcbec24bc77b72", @typed={0x0, 0x3a, 0x0, 0x0, @u64=0x9}, @nested={0x186, 0x6b, 0x0, 0x1, [@typed={0x8, 0x90, 0x0, 0x0, @fd=r5}, @generic="1c31b9830185156e26fc39b85c0ede35705d1216cde6d2cf13d852e8285f96ebc220dd1a6f4fa23fa1ec193c5136f2045caf1d28a071c33b286a8527de2eaedd88a5af4ad96e3ad3b0e66d87dabbd3f7e6b6b12326dd01e77cf442c92f10aa0ed9ed0dbc7c113f2d315aa4e53d6e675fe1db1b87d8c6d71f26e6d8163112ba34c71c9d4870263d52cf711b90f90ae4127ab617c3c04b2357516f7c7721a52fd0009d2195bbb27f9d2317a8824b4e49c76bcf2ea4c1a10bc9ac968be213823402c5072bb15ec9d64b6ab3a7d5aaf6", @typed={0x4, 0x22}, @typed={0x4, 0x75}, @generic="1a16830a7e6d70613748507d4fdd1744e9cd3b143786028f6b0b1201303bcea02aab561a9fd91c5c01d2f7d964e2fd1a5aa0fb93e5caae4207fa0d6fea1751a67a71adde33595d475e2805e696011a7268f01ce4c4b50e07d0589aa8778ecd57bb6919f83f052f247e84b62d573a285f791a9f14d6e1ffdb4848206320861c257c0dc7693078a4a9361b157329d691db66820acbe08b7c6812ec54e442cba394d9754c5a"]}, @nested={0x166, 0x6d, 0x0, 0x1, [@typed={0x4, 0x64}, @typed={0x8, 0x80, 0x0, 0x0, @fd=r6}, @generic="293a03786a2c79ce401b8d7f2f1aa85243c7fed74888c7d9ae562b27d577ca295a9d8ef711c69abfce2d993af287f474f4b6dd3d3b5012ee7ea15454ffca2f5bc6fa36534e30861ba04619d4a8536bbac076e508a9ecaf308258e31f556068", @generic="a31f8fff4bf085a4403354fd37648c710e3c9433ec4359b8d6c35c7a2df15c60c0d1f0fe89705941b7b45b1aae56cacdac1e632d68c5a9", @typed={0xc, 0x82, 0x0, 0x0, @u64=0xb8}, @typed={0x8, 0x23, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @generic="91e0fb6c0d1ad0d9f3ba7cd84646f34b11a447409a316de77aee6e48af", @generic="dc80f14be6ae6142f322ad1aeab9ed7f09aaaa6520e7d16cb615025e02c6718d980918427fdb64e2ab8e305fa19f66460251348a246141ebde64fda66c6c78c35e58f7e22d9b418fc51aeb73f8cf1b99d614b09d40979a5df0c255ed7124188b9d39298c85177ebeac4515f50b94dbf251dc49d683334b22cbf7789d7f9fd56e684c8ffe47d55860ec4422ef4e09f7"]}, @nested={0xc, 0x46, 0x0, 0x1, [@typed={0x8, 0x4e, 0x0, 0x0, @pid=r7}]}, @typed={0x14, 0x86, 0x0, 0x0, @ipv6=@empty}]}, 0x4b0}, {&(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x88}, {&(0x7f0000001540)={0x118, 0x29, 0x100, 0x70bd27, 0x25dfdbff, "", [@nested={0xfe, 0x47, 0x0, 0x1, [@typed={0x8, 0x6c, 0x0, 0x0, @uid=r8}, @typed={0x4, 0x54}, @generic="aca173d4d85a2912ab3e62e3a4e095e0fc776ac85c1735bd98deb7cfbac3574c73db02fbdd60575eaae52ed016fd5b23dc4daa3b23709c40c02936e00789c3fd5ca2ffb7c54613d5c9ae70442a4baebb088b9977d8105f2b652234e7689416f335c9cece29bc576fcfd55efad2d8ee82d12526ffd2d1d250cff6323a32488581a5b03ae957811ecd3c87f655d7badc4ea6d3ee00886b0ba5b7f1cd3a515dbefbd164c41ded76d2039fa7be91aa70672cf507e69c88b49f31b04580b2cf80746e521346a6b1359cb0c06729546bd7903c51cbadf194febe9542f46421c2b407b14ac978871168d5113aa93e6a8e9d"]}, @nested={0x0, 0x27, 0x0, 0x1, [@typed={0x0, 0x8d, 0x0, 0x0, @u64=0x4}, @typed={0x0, 0x1f, 0x0, 0x0, @ipv4=@multicast2}, @generic="4c08d5c3c7ecdbac288a9d5bc08cb1a994766c1947bc42479536293ca45ec5523c31279d20b3134d5c7358716096161f2605266b4ed01a35b608af2ffeb5acd7797f", @generic="8d29e6c41fdd8803"]}]}, 0x118}, {&(0x7f0000000cc0)={0x118, 0x1b, 0x2, 0x70bd29, 0x25dfdbfb, "", [@generic="93d41ec85721a937fe5327936146fb50e23aa80a3f920c0620b03af1a21c0bfdfe5832584d56f04b9c8827ef27167b6c2f0266a1a9", @typed={0xc7, 0x67, 0x0, 0x0, @binary="a6ddac4e2f64b1c2dda9f6c2fbf62e610bb76f129cfc6569b0cd69a9b5313bb5c0ff328dd66370cc025bd3a6627d21201d84d83ee97b168edc2c76407791465812f675b38e45499d3fa1114cae12bf5ef19a8a5aebde55be282ab164bcf2b5677e69ae6878326a2d642582d134607f5fd4a5b2c3d20475bc08a4f8f2a9da2f70315f137f7c9249c84ccc366b95fed2266634c7014fdc3888645cbd06e70fd9ce6adba45dddd2f332ed06ab7c480968a9dbb85837bae05a5a05cbac57245bcc04ba8de7"}, @typed={0x8, 0x2c, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x2e}}]}, 0x118}], 0x6, &(0x7f00000011c0)=[@rights={{0x1c, 0x1, 0x1, [r9, r4, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r10, r12, r13}}}, @cred={{0x1c, 0x1, 0x2, {r17, r19, r21}}}, @cred={{0x1c, 0x1, 0x2, {r22, r24, r26}}}, @cred={{0x1c, 0x1, 0x2, {r27, r28, r30}}}, @cred={{0x4a, 0x1, 0x2, {r31, r33, r35}}}], 0xc0, 0x8014}, 0x20044044) r36 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r36, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r36, 0x84, 0x1d, &(0x7f00000012c0)=ANY=[@ANYBLOB="01000000a7b77fcf81240f533f8979f974ea1e603d4b0e5fdf50fbec5827b775a0c24b9553f5b74a21cc516760b87f1f7bffa51cf1ec269ad2ed4c6e7954376474574128a6828f97dfca8b242a11285b7b9dc7fa129558ea5092d7ccc851dc95a3d84e7857dbd3430b5a8a019be7aba15234b29e491f72d7563e886f3b9e315683d8f0979d66ee3cbc6dfc61", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="200000000000000084000000020000000b0004000000000000000000", @ANYRES32=r37], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000140)=r37, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r37, 0x166, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r38, 0x9}, &(0x7f0000000140)=0x8) r39 = socket(0x10, 0x80002, 0x0) ioctl(r39, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") 13:39:41 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) socket(0x1f, 0xa, 0x30) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000008400)=ANY=[]}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0xe, 0x6, 0x401, 0x0, 0x0, {0x3, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x24040094}, 0x801) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) [ 2357.269515][ T27] audit: type=1804 audit(1579873181.126:2587): pid=4311 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir042897120/syzkaller.5nOAID/1653/memory.events" dev="sda1" ino=17134 res=1 [ 2357.332675][ T27] audit: type=1800 audit(1579873181.126:2588): pid=4311 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=17134 res=0 [ 2357.373079][ T4316] __nla_validate_parse: 7 callbacks suppressed [ 2357.373091][ T4316] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2357.402259][ T27] audit: type=1804 audit(1579873181.126:2589): pid=4313 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir042897120/syzkaller.5nOAID/1653/memory.events" dev="sda1" ino=17134 res=1 [ 2357.433937][ T27] audit: type=1804 audit(1579873181.186:2590): pid=4323 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir042897120/syzkaller.5nOAID/1653/memory.events" dev="sda1" ino=17134 res=1 13:39:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000000000003", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2357.595528][ T4345] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2357.605720][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 13:39:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5283, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2357.815652][ T4342] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 13:39:41 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000001400010400000000000000000200000094884d1717ffb6cbb689784dc77f3de5b124b17c3907a7486ddabc4b1b076c3af3387a1eb5b14b98d49fdb02bc76d3155a85fe01354c961d8611e05f8554c7ae162fc6a61f2475f4fed51c64ce4cff41ed596fba97be563b8f8d873056c30cceb5c8a15e71853f5abd6340cc778a47561d136560c27a166dff23d5889fafc695c981ee70cdbd1ff41e4467bcbb0040cd34146a82509cf42548f3c73d22e46e223e85edc2b509cec5960066d154cd73aea4ffdd41a684952aa546cf95dd595ccbb7c3288248fd4bd26d6470d5cabd3122238fbf9a", @ANYRES32=r5, @ANYBLOB="08000200ffffffbf"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) r6 = socket(0x2, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) [ 2357.908043][ T55] device tunl0 left promiscuous mode [ 2357.926360][ T4359] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2358.154420][ T4363] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:42 executing program 3: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080)=0x2084, 0x4) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, 0x49, &(0x7f0000000100)=[{&(0x7f00000005c0)="ccac9f38d2fbc0a961965765013f15793d185f99df6fb934b8b7223f7c7dd9c002a0b21bb158c273", 0x28}], 0x1}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) sendmsg$tipc(r1, &(0x7f0000000cc0)={&(0x7f0000000b40)=@nameseq={0x1e, 0x1, 0x0, {0x43, 0x0, 0x1}}, 0x10, &(0x7f0000000c80)=[{&(0x7f0000000b80)="5739bd8a762ccc0b4fbdcff353cbcd3abb9aa91148a08d6ab0c122cdc0e6778266f9152942ccb7e9ec4fe998c3e6acbc2b0e3082ceaf756c1c99cf318a71dde59c8e2735c370d295b08ee67607e2c69cd1cd0b34b3b8ada95c970f39f5f01ca6c76922feef002368fb282785bc905822428defa076e1c15746b77a394dedbba387a1dd75b3f7b1cbbe7dc9a8f5f815cc718cfa6451918f17c80c0f940cb90db91e632327d9282a909c4465eeff0b41c4a154d258bab6838e1a4cc1e94033da94974ef0f4865fbdac597bc4e7d70135a5081f9444", 0xd4}], 0x1, 0x0, 0x0, 0x4001}, 0x4804) accept4$alg(r0, 0x0, 0x0, 0x180800) 13:39:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000000000004", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2358.345455][ T4348] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 13:39:42 executing program 3: r0 = socket$kcm(0x10, 0x5, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x45, &(0x7f0000000080)=[{&(0x7f0000000140)="2e0000000180000000000000db4cb92e0a480ef032000000e8bd6efb250009000e000100400000ff0500050012016262190a425f5d7109a5a82a5f", 0x2e}], 0x1}, 0x0) 13:39:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5284, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2358.566339][ T4375] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2358.607361][ T4382] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2358.808409][ T4386] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:44 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000001dc0)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000440)=0xa4ffffff, 0x4) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendto$inet(r1, &(0x7f0000000540)="f4351304a5ecdb423db172738434d6325edd2b484f58eec6574e7c72115d4967c7206c781b7a9e8811d57c7e69ee6b8ddca0745d89d4fa7090b16f82919fafd2d3b62c4610c66b65865a5a08ead535af39730de420b51f612b5e46a4b93fe6a7d3962d831ba1ab740af69d3d3e769ec91ab2561f6b1945e9f2d03b92c09d6a77d11a2e0ae79d79c5cbb948681f3c13e58e749e9a62275ff338d48fef2c3ea01baa", 0xa1, 0x4841, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000140)=0x4, 0x4) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0xb1d000) r4 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc) socket$inet6(0xa, 0x80000, 0x9) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f00000003c0)=""/215, &(0x7f00000004c0)=0xd7) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000240), 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r6, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) socket(0x10, 0x80002, 0x0) 13:39:44 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x48, 0x0, 0x0, 0xfffffffc}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind(r1, &(0x7f00000000c0)=@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc6) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x0, 0x20000081) 13:39:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000000000006", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5285, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:44 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000001400010400000000000000000200000094884d1717ffb6cbb689784dc77f3de5b124b17c3907a7486ddabc4b1b076c3af3387a1eb5b14b98d49fdb02bc76d3155a85fe01354c961d8611e05f8554c7ae162fc6a61f2475f4fed51c64ce4cff41ed596fba97be563b8f8d873056c30cceb5c8a15e71853f5abd6340cc778a47561d136560c27a166dff23d5889fafc695c981ee70cdbd1ff41e4467bcbb0040cd34146a82509cf42548f3c73d22e46e223e85edc2b509cec5960066d154cd73aea4ffdd41a684952aa546cf95dd595ccbb7c3288248fd4bd26d6470d5cabd3122238fbf9a", @ANYRES32=r5, @ANYBLOB="08000200ffffffbf"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) r6 = socket(0x2, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) 13:39:44 executing program 0: r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @remote}}, 0x2, 0xe2}, &(0x7f0000000200)=0x90) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x64}}, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x0, 0xfffffffe}, 0x10) recvfrom$netrom(r3, &(0x7f00000000c0)=""/195, 0xc3, 0x0, 0x0, 0x0) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="200000000000000084000000020000000b0004000000000000000000", @ANYRES32=r6], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000140)=r6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x8000, 0x200, 0x2, 0x2, r6}, &(0x7f0000000280)=0x10) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) [ 2360.730868][ T4408] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2360.760333][ T4409] IPVS: ftp: loaded support on port[0] = 21 13:39:44 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = accept4$inet6(r0, &(0x7f00000013c0), &(0x7f0000001400)=0x1c, 0x800) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001440)={0x0, 0x2c, "0346c57691a0706131f7abf51e541887b43a79c6df8deb93906b5494d5ab1b9b91699c22c9c339896ce6eb68"}, &(0x7f0000001480)=0x34) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000014c0)={r3, 0xf0}, &(0x7f0000001500)=0x8) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x4}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$CAIFSO_LINK_SELECT(0xffffffffffffffff, 0x116, 0x7f, &(0x7f0000001380)=0xff, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000001300), &(0x7f0000001340)=0x8) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(r6, &(0x7f00000012c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000001200)={0x9c, r7, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @remote}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syz_tun\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vxcan1\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}]}, 0x9c}}, 0xc4) [ 2360.980003][ T4430] IPVS: length: 215 != 8 [ 2360.993828][ T4418] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00000000000000000000000a", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5286, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2361.349518][ T4429] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2361.435801][ T4433] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2361.465636][ T4437] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:45 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="000000000000000024001280110001006272696467655f736c617665000000000c000580050001000000000040914349930087613b98475f3797052777bb856913b40324bd3801204410672c3ac05065f6d0487de8468269c2bcb595b5106131"], 0x44}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r5, 0x105, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'gre0\x00'}}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24808511}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x68, r5, 0x10, 0x70bd2a, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x8, @link='broadcast-link\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0xa4}, 0x1) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r5, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004011}, 0x20008040) 13:39:45 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000680)=ANY=[@ANYBLOB="500000001000051725000000dfdbdf250001a38133a86df3d9bb22d7c66ee57a6a9a677bf9428a44aad6e54b96b2618573f4aa7c5ab7a7b69146609bf324d6919656d74b7d97630bd1abc15a73b215851c48f3a59967383d6496811c79549fb69f9d775ea80b2b9dd4c64f3b81a7335fa879f8759812aab48c6b5704fdd41f7d728cc385052ba90e8e6fdcd263130be6c0b26f00ce5fc8f30615394f260f30aa281171a5857cfc6d6b53e4c9af8e6c242684d4d99cc3a5f47cc73702861ada68763e1f62", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a463835e2baeebe02ec910321d8373499ec8c02d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x0, 0xfffffffe}, 0x10) recvfrom$netrom(r4, &(0x7f00000000c0)=""/195, 0xc3, 0x0, 0x0, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="200000000000000084000000020000000b0004000000000000000000", @ANYRES32=r7], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000140)=r7, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r7, 0x101, 0x8000, 0x2, 0x29ee, 0x3}, &(0x7f0000000500)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000540)={r8, 0x5}, 0x8) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x34, r2, 0x1, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x18, 0x17, {0x4, 0x1ff, @udp='udp:syz2\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x44004}, 0xc9d0) r9 = socket$isdn(0x22, 0x3, 0x21) ioctl$IMHOLD_L1(r9, 0x80044948, &(0x7f0000000100)=0x8001) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000440)={0x1d}) r11 = accept4(r0, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80, 0x0) sendmsg$nl_route(r11, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getaddr={0x14, 0x16, 0x8, 0x70bd29, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x80) sendmsg$IPSET_CMD_DEL(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x28, 0xc, 0x6, 0x8b48c98102abdf79, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x28}}, 0x0) 13:39:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00000000000000000000000c", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5287, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2362.036366][ T4461] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2362.061249][ T4465] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 13:39:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00000000000000000000000e", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5288, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:46 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, 0x8) r2 = socket$isdn(0x22, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000100)='veth0_to_bond\x00'}) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$rose(r3, &(0x7f0000000140)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, 0x4, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) [ 2362.601246][ T4482] __nla_validate_parse: 5 callbacks suppressed [ 2362.601258][ T4482] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2362.786709][ T4465] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2362.811385][ T4469] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2363.006326][ T4483] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) close(r3) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f00000000c0)=0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x82, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, 0x0) close(r1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r1, 0x2}) pipe(0x0) 13:39:49 executing program 0: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)={0x44, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0xffffffffffffffd7}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0x1) socketpair(0x2b, 0xa, 0x6, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000480)=0x1e, 0x4) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000340), &(0x7f0000000380)=0x8) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x32180}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r3, 0x400, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x18, 0x17, {0x11, 0xff800000, @udp='udp:syz1\x00'}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4044081}, 0x48044) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x130}, {r4, 0xa0}], 0x2, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={[0x8]}, 0x8) 13:39:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd5289, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:49 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="b916d2a926e1b54dd8fd790a380e6a1669b48ba6d56c136a28bda912362083e21eefd1c86ed3a61f0823342c2f3d5f05b608e2ecff09e9b3e10a4ab59e4911ea98d3aae088673b32dae620021d792138641255d8fbca14997a1f0fc07c299f473dd00040d7ba20188c7ef644fb250baa3bb3c0c24d94d6edf1f0be2b6e11b738096aeeec8347cf", @ANYRES16=r0, @ANYBLOB="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"], 0x2d8}, 0x1, 0x0, 0x0, 0x9080}, 0x800) socket$nl_generic(0x10, 0x3, 0x10) 13:39:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00000000000000000000000f", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000b40)=ANY=[@ANYRESOCT=r1, @ANYBLOB="e9eac78e6dd36b68ed31c5230d987755b3b3c71334fab7602b80d9d2b736eb3f45476cf966d62217454b", @ANYBLOB="6e2d56421aaa683c8ec2f95aead2c247aea34007861069736ad8e7d38ebfc9ba34efe12dfead351ffbde5e5f45ea1237bd34ebebd5090530a4efc114c784c693fcb100d90aadaa2efc1aafcdd2f3d7302101accbd993741173caafc6260d41a5cd4cd56b1fae671814c19d57f8a24763023e2f0b911ffd2206af3920099fca0f0e89ea74582f891fb558170ad2d128dedde78579d091de", @ANYRESDEC, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000c40)=ANY=[@ANYRESOCT=r4, @ANYRESHEX=r5, @ANYRES64, @ANYPTR64, @ANYRES64=r6, @ANYPTR64, @ANYRES64=r1, @ANYPTR64]]], 0x5}, 0x1, 0x0, 0x0, 0x4001}, 0x20000040) pwrite64(r2, &(0x7f0000000200)="54f1ed89d30182ff6ea34493c4fbaf5a8ccb6cc4cfcd2dd236a933b033f5dd4e28134cb9d1ac0c", 0x27, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000180)=0x3, 0xff7e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r7, 0x660c) openat$cgroup_ro(r7, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ipvs(0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r10, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$nfc_llcp(r10, &(0x7f00000002c0)={0x27, 0x1, 0x1, 0x3, 0x0, 0x9, "673c0c7f9ceb0c6a39375e65d8c25474bb12b04fa42d24400961e5b289b874d7a5899b936c3a10f93cbe529fb0cfa2686137384fdf23d3e27c22b44d945326", 0x2f}, 0x60) sendmsg$IPVS_CMD_GET_DAEMON(r8, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r9, 0x721}, 0x14}, 0x1, 0x4000000000000000}, 0x0) tee(r8, r7, 0x0, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000580)=0xdaceeee53d1eaa8) r11 = socket(0xe5d93142b77175b4, 0x3, 0x6b) ioctl$SIOCAX25NOUID(r11, 0x89e3, &(0x7f00000000c0)=0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x38) [ 2365.183721][ T4509] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 13:39:49 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) writev(r3, &(0x7f00000027c0), 0x0) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7311000000009b12c31eae8494f93ca5d747ee7bdb6e4d5a2c08d5193a41fe7c53793a8a38"], 0xff86) close(r2) socket$netlink(0x10, 0x3, 0x4) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x40, 0x0, 0x3}, 0x1c) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) socket$inet(0x10, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) [ 2365.249092][ T4514] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2365.405735][ T4516] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 13:39:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r2 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000005540)={0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000005580)={r4}) r5 = socket$inet6(0xa, 0xf, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r6 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20}}) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f47767") socket$inet_dccp(0x2, 0x6, 0x0) r7 = socket(0xa, 0x1, 0x0) sendto$inet6(r6, &(0x7f0000000200)="9c3e3e5d20e4046d6b43b0cfb294adfaefa41f", 0x13, 0x4000040, &(0x7f0000000240)={0xa, 0x4e23, 0x80000001, @mcast1, 0x1ff}, 0x1c) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000140), 0x2) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x0, 'veth0\x00', {}, 0x6}) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getpeername$llc(r8, &(0x7f0000000440)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x10) unshare(0x40000000) r9 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x3, &(0x7f00000002c0)=0x40, 0x4) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r9, &(0x7f0000005700)={&(0x7f0000000040), 0xc, &(0x7f00000056c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="340000001300030400"/20, @ANYRES32=r10, @ANYBLOB="ffff1f000000000014000400000000000000000000000000000000005f75d372b47300ece04d0eac51184a60819908cc66fc1e197ba7f08fcf62a61ad239822a132e698c2730e7d3a77f9cf2c680eb2b34ce3e01ea708b4c48f7c85f30d13c6b6034ff206db1223eec2dcaa025d6cc79e969b99a2f353f869f29bc1a9a86f003dfd7d46c7560a45eba52661c8d280f5e81bdc602289a304c5c766b0912a74b272571ff3a1277bef14444de6c"], 0x34}}, 0x0) 13:39:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x6000a0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2365.635858][ T4520] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2365.729057][ T4522] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 2365.766007][ T4524] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2365.797156][ T4529] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2365.818989][ T4531] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2365.842113][ T4543] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2365.873949][ T4514] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2365.901027][ T4539] IPVS: ftp: loaded support on port[0] = 21 13:39:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000000000010", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xa000a0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2366.206648][ T4541] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2366.228433][ T4541] device lo entered promiscuous mode [ 2366.266026][ T4541] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:39:50 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0xd, 0x4000000000000800, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000040), &(0x7f00000011c0)}, 0x20) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvfrom$llc(r2, &(0x7f0000000200)=""/4096, 0x1000, 0x40000020, &(0x7f0000000040)={0x1a, 0x10d, 0x20, 0x3, 0x10, 0xe4, @dev={[], 0x22}}, 0x10) [ 2366.541390][ T4557] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:50 executing program 0: socket$kcm(0x29, 0x1000000000002, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000002c0)=0x14, 0x80000) sendmmsg$inet(r1, &(0x7f0000003f40)=[{{&(0x7f0000000300)={0x2, 0x4e21, @remote}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000340)="52fd5f1a369bb4d6477c20a39e8fd99de368a23978972f0306beb0dfe42e7e269055ca2f531872c11c537dea7b970c824634b8186692ae958f726818ac703b520d34b98155738476dc6de64d8cd541d72e9d40e5a2afa9f3018ef22397c5fd412172abe4ab0fb69263e96c", 0x6b}], 0x1, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0xff}}, {{&(0x7f0000000440)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000480)="2fae2f9528758b9154a70b94c6b8989603920e7663d7a4b2fec02590f5745890cd969b6e6d9568bb3ff5c0fba885c90171436d401a8e885aff044220f1165f4a32fc5cd8093f4ca674a7832b8af62ad49a73cb2ef6df155e36fddc10aaa1c0f15d5f771337ccbc1979641a24fd2ce417291480375ffd6676fe876dfee333b9a5fe215d41e7", 0x85}, {&(0x7f0000000540)="4739fe32d60744da9b493b60c468b6f576edc61067144dae910fb4072ccc2aa396059dbf3955ef2c63b171d235c89dda300b341bd489e5c22348f6c34375ff30c304acaee70486e5cb0bc4673a45c39f828f541f4acfd0cb8a34bccfb3ba035cd2b8bff1d34f8aacde44cb013f66b3a2538d18220f34fae58da0bceaeec5e9d1b76228e8b551bd23fff2d0ec774688727c2bec665122ef780128a2c23551723e5dfc4183f1f77dabfefc6a772aec36c0727e8573cd3815", 0xb7}, {&(0x7f0000000f00)="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{&(0x7f0000002f00)="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", 0x1000}], 0x3}}, {{&(0x7f0000000a00)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a40)="83c396c0b9756b25156a824b47a22205d3b6093c7d52e66f88ae30ea8c76d8ce1c59373a6bdaa822aeb75befaaa7f488f410850d060fdaa63e0c21ceb35a8a3a32f384e88fd0b2725d7c07d12dea7683cf55214397a6267f336eb25119de4fbd8e0b1a91ee3277c1a24a6148ac7c7012", 0x70}, {&(0x7f0000000ac0)="4e9abca2d47eb2e1e8e4c82b154c7669ab86823dc4f8d418841c1256e02b8a0991199472cf458183022b21c35b61c55bc1eba4f72601fc395dc77ced56ac5b6a7a4bf04585ce652fa4b68eac7d085d5230a6f22d1314b3d84c23f4b061c838ac7c6182b963605c6cb7cb7997af2bd111564e1637360b2d17607492f043b7b57b709a51a9185a330ce6df663bd3ec2a183579da93738d2d306979f66cf19f", 0x9e}], 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x106}}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000004080)="464986cd85f9ec5c537a04d03b8afa858bf7b2a2dcad9c06870dd01784c9ceb87f2fa699448bbabb2de55e3a8a05dd453048544606b69844f6f3e4589451b2677370e6894d1747ab1b668bfb8489eb2f846ad3211f02867c8608c36fa450af477bab120afe95472a8b6642ddb8a30c522c6ffcc0faa186e88386bceb26683030574a89579fc43193955f830d4caba42263b12c09834e43c8ac6305000000043fbae4e6eb8e978301674af4ba8a0c4dbf7c0b4d50cdf7101b2d8902525779671f615175ab813579318f6cd95fbe65219fef4ab185fc530016a8e8cff0aa6a6e2a8e0ee50000000000", 0xe8}, {&(0x7f0000000dc0)="5bb01c15f7c1216d9dc02d90b3c2fb7d5bbcf41d053e2b8a0aa9b724ee23a87c1f2342106b8da2da0ed7735d9a805d460f5004dccc09e8065b9e54cdac33f143c22b3a8bd96e17dd5be64fbad5fcd0dfa3398988426f369e7fafe3a36011511728bb81d9a2c25d2c6dbfec07dee098ddeadcf63fb7b5db4d5b9545ddbd3828c86de46fa94c9f3095cfb3c4fd046d4103457c280b76c40bd44c47effff83f1ac810eb3949", 0xa4}], 0x2}}], 0x5, 0x200041b5) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) tee(r2, r0, 0x10000, 0xc) [ 2366.741751][ T4558] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1002008912, &(0x7f0000000100)="080db5055e0bcfe8d9a1aacb2fe186cf922f617071189a6632b15c4d16640433b9658a8a58377202b9eb8600f4e5bf52509239b3236615573e83de6059f904805e10cd6915e7f9925606ce6cac9a1c3792f85567726c3cb22ead11258b1689c7dbe1a797deae7863ccf5f3a685dd775041559f59e7549364c22401023d60335453b6e0b6aebf7f87e6f40b48043b0f2525888b9b63c198504037e0756fae6f4b15ff") bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) recvfrom(r2, &(0x7f0000f9cf9b)=""/98, 0x62, 0x120, 0x0, 0x0) 13:39:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca00000000000000000000003f", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xf0ffff, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2367.124178][ T4578] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1000000, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) [ 2367.505590][ T4578] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000000000040", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:39:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001340)=0x1, 0x14e) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x2f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003880)={r2, 0x0, 0x9c, 0x0, &(0x7f0000000180)="88f14dfec3c7646dd28af06ef46b423047cb7e4730d5d211cdd85376a9973aed7e3d932c29d8423abd15037964053d72f08516bd0d32dd1896f019d234cc80d19941172afa5cbb5cfdbc8b409065d8d73686dc0767356ca22330edbd986a6d9fda848d382370cb4ec0118ea1d94a7d67a62896b2abaa2c43d16ddd86ff132512a88d364b0479c2352e6272c0c2fdb1a86bd44b1624fc9cd1f0a98ae9", 0x0, 0x7}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000003740)={0x84, @multicast1, 0x0, 0x0, 'none\x00'}, 0x2c) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000040)=0xfffffffffffffbc7, 0x4) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000e80), &(0x7f0000000680)=0x68) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lc\x00'}, 0x2c) getsockopt$inet_opts(r3, 0x0, 0x20000040000a, &(0x7f0000000280)=""/109, &(0x7f00000012c0)=0x1b0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000f00)={0x40000000, 0x1, 0x8, 0x9, 0x0}, &(0x7f0000000f40)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000f80)=ANY=[@ANYRES32=r4, @ANYBLOB="c2000000835eae8059d7db5387eaeb224b40b158bf4b78607e82f19d18bfcd1452cb4f2bd851c015102dc0e0ea51af41108280f2519c504a4b27ce18c0ab9a50ab87bfd2d348e0e1f5a7707cb3005728d5161e053ffc50e2bae3132b7785e30fdc85df03b10f716d0d69b99c423595c55d6373b157d9f97ad999e4d505a7a5e04fcfc02cff373eb151e3c6bae1a337541f50c417d85421c565d66ed0509d5c98a23a89920604109d247ca76cd3fa4e8877711afd51bdaa5cd3"], 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001300)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000003c0)={'HL\x00'}, &(0x7f0000000400)=0x1e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x8000b, 0x6) write$cgroup_subtree(r6, &(0x7f0000001040)=ANY=[@ANYBLOB="4392680000000000000005b87984"], 0x200600) accept$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001080)=0x14) r8 = socket$inet6(0xa, 0x80002, 0x0) sendmmsg$inet6(r8, &(0x7f0000007c40)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001500)={0xa, 0x4e20, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="140000000000000500001700000000a3d9c52bb90000"], 0x18}}], 0x40000000000007a, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000001280)={@rand_addr="db567f0700000045de9860ca6cfe9275", 0x10, r7}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x5000000) write$cgroup_subtree(r5, &(0x7f0000001600)=ANY=[], 0x23fa00) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x80005, 0x10000000000001) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f00000010c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/80, 0x50}], 0x1, &(0x7f0000001200)=""/61, 0x3d}, 0x2000) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f00000038c0)=""/106, 0x6a}, {&(0x7f0000000440)=""/74, 0x4a}, {&(0x7f00000004c0)=""/105, 0x69}, {&(0x7f0000000540)=""/153, 0x99}], 0x5}, 0xd179}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000240)=""/34, 0x22}, {&(0x7f00000006c0)=""/79, 0x4f}, {&(0x7f0000000740)=""/109, 0x6d}, {&(0x7f00000007c0)=""/4, 0x4}], 0x4, &(0x7f0000000840)=""/56, 0x38}, 0x7}, {{&(0x7f0000000880)=@un=@abs, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000900)=""/71, 0x47}, {&(0x7f0000000980)=""/118, 0x76}, {&(0x7f0000000a00)=""/24, 0x18}, {&(0x7f0000000a40)=""/119, 0x77}, {&(0x7f0000000ac0)=""/157, 0x9d}], 0x5, &(0x7f0000000c00)=""/218, 0xda}, 0x9}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000000d00)=""/151, 0x97}, {&(0x7f0000000dc0)=""/9, 0x9}, {&(0x7f0000000e00)=""/118, 0x76}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/30, 0x1e}, {&(0x7f0000001ec0)=""/127, 0x7f}, {&(0x7f0000001f40)=""/190, 0xbe}, {&(0x7f0000002000)=""/25, 0x19}, {&(0x7f0000002040)=""/234, 0xea}, {&(0x7f0000002140)=""/35, 0x23}], 0xa}, 0x106}, {{&(0x7f0000002240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f00000022c0)=""/251, 0xfb}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/211, 0xd3}], 0x3, &(0x7f0000003500)=""/192, 0xc0}, 0x80000000}], 0x5, 0x80012002, &(0x7f0000003700)={0x0, 0x989680}) recvfrom$rose(r9, &(0x7f0000003780)=""/236, 0xec, 0x40012022, &(0x7f0000000140)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x40) [ 2367.888427][ T27] audit: type=1804 audit(1579873191.916:2591): pid=4606 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir042897120/syzkaller.5nOAID/1659/memory.events" dev="sda1" ino=17355 res=1 [ 2367.926378][ T4602] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2368.115620][ T4587] validate_nla: 6 callbacks suppressed [ 2368.115632][ T4587] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2368.153321][ T4605] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2368.226936][ T27] audit: type=1804 audit(1579873192.256:2592): pid=4606 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir042897120/syzkaller.5nOAID/1659/memory.events" dev="sda1" ino=17355 res=1 13:39:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r2 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000005540)={0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000005580)={r4}) r5 = socket$inet6(0xa, 0xf, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r6 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20}}) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f47767") socket$inet_dccp(0x2, 0x6, 0x0) r7 = socket(0xa, 0x1, 0x0) sendto$inet6(r6, &(0x7f0000000200)="9c3e3e5d20e4046d6b43b0cfb294adfaefa41f", 0x13, 0x4000040, &(0x7f0000000240)={0xa, 0x4e23, 0x80000001, @mcast1, 0x1ff}, 0x1c) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000140), 0x2) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x0, 'veth0\x00', {}, 0x6}) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getpeername$llc(r8, &(0x7f0000000440)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x10) unshare(0x40000000) r9 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x3, &(0x7f00000002c0)=0x40, 0x4) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r9, &(0x7f0000005700)={&(0x7f0000000040), 0xc, &(0x7f00000056c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="340000001300030400"/20, @ANYRES32=r10, @ANYBLOB="ffff1f000000000014000400000000000000000000000000000000005f75d372b47300ece04d0eac51184a60819908cc66fc1e197ba7f08fcf62a61ad239822a132e698c2730e7d3a77f9cf2c680eb2b34ce3e01ea708b4c48f7c85f30d13c6b6034ff206db1223eec2dcaa025d6cc79e969b99a2f353f869f29bc1a9a86f003dfd7d46c7560a45eba52661c8d280f5e81bdc602289a304c5c766b0912a74b272571ff3a1277bef14444de6c"], 0x34}}, 0x0) 13:39:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000003cc0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001800120008000100736974000c00020008000200", @ANYRES32=r4, @ANYBLOB="b424daa4104198a3e5512a7dc39a9f2ca3e5b26792f2"], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="3800000010003b0400"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff1800120008000100736974000c00020008000100", @ANYRES32], 0x38}}, 0x0) 13:39:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2000000, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4007d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 13:39:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x1d, &(0x7f0000000080), 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000b40)=ANY=[@ANYBLOB="580000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00000000000000003800120008000100677470002c00020008000100", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="08010000", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="0800030000000100"], 0x58}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000700010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a53779861026cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc762c189704152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af1867305485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fb95e437e5d5f0594c091"], 0x50}}, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00000000c0)='ipvlan1\x00', 0x10) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x200, 0x0, 0x25dfdbfb, {0x10, 0x0, 0x0, r5}}, 0x20}}, 0x0) 13:39:54 executing program 5: bind$inet(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r3, 0x8982, &(0x7f00000002c0)={0x6, 'veth1_to_bond\x00', {0xfffffffb}, 0x7ff}) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c1306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981eb09c91449fdbad407623eed236cee1f98e8a592d446d83f277425ed7bfae5c0c3a1054d5a8053e95535dd9e4bdcdb565db16163d811661cb8b75888e5d2ad77a164dd5c0d435e94f7a3845c5268a323cafe60b091a37f106fc9a6231a08297d5c6e7e35218904e039c359413567f0ae368546d16024d7e7c4ee2966b5a9ca4eae68e6ebeb5529ae06d3daa928c6840539d7a7e6b0d940812babb533c270c9f7f0783f4b9d3358cc8a6c256a5ac0115cc6e89439e160a801df4fe8ef853f89cc8f826e64f0523990bbf1a9cf60695ba49534ea0ba4d66e129c8311f9343e04119216425989d3101e814bc7e021404adac9bf6ff080234e7e1e2f650000", @ANYRES32=0x0, @ANYBLOB="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"], 0x5}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x4000000, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r4, @ANYBLOB="000000000000000008000a001400f800"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x3, r4}}, 0x20}}, 0x0) 13:39:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r3, @ANYBLOB="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"], 0x128}}, 0x48080) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001100efca000000000000000000000060", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2370.125755][ C1] ================================================================== [ 2370.134481][ C1] BUG: KASAN: slab-out-of-bounds in bitmap_port_gc+0x112/0x4f0 [ 2370.142074][ C1] Read of size 8 at addr ffff88809d27c680 by task syz-executor.3/17201 [ 2370.150315][ C1] [ 2370.152659][ C1] CPU: 1 PID: 17201 Comm: syz-executor.3 Not tainted 5.5.0-rc6-syzkaller #0 [ 2370.161336][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2370.171434][ C1] Call Trace: 13:39:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x1e, 0x800, 0x6) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x103, 0x0, @rand_addr="ca31d6e37ff3c81a86f6c1c143cbbb7c"}, 0xfffffffffffffe58) sendto$inet6(r0, &(0x7f0000000040)='X', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x25, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @multicast1}}, [0x0, 0x0, 0xbf, 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x4]}, &(0x7f0000000240)=0x100) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x42, &(0x7f0000000140), &(0x7f0000000180)=0x10) [ 2370.174841][ C1] [ 2370.177713][ C1] dump_stack+0x197/0x210 [ 2370.182068][ C1] ? bitmap_port_gc+0x112/0x4f0 [ 2370.186948][ C1] print_address_description.constprop.0.cold+0xd4/0x30b [ 2370.193996][ C1] ? bitmap_port_gc+0x112/0x4f0 [ 2370.198866][ C1] ? bitmap_port_gc+0x112/0x4f0 [ 2370.203735][ C1] __kasan_report.cold+0x1b/0x41 [ 2370.208820][ C1] ? bitmap_port_gc+0x112/0x4f0 [ 2370.213705][ C1] kasan_report+0x12/0x20 [ 2370.218076][ C1] check_memory_region+0x134/0x1a0 [ 2370.223198][ C1] __kasan_check_read+0x11/0x20 [ 2370.228113][ C1] bitmap_port_gc+0x112/0x4f0 [ 2370.232844][ C1] call_timer_fn+0x1ac/0x780 [ 2370.238165][ C1] ? bitmap_port_test+0x170/0x170 [ 2370.239917][ T4628] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2370.243219][ C1] ? msleep_interruptible+0x150/0x150 [ 2370.243247][ C1] ? run_timer_softirq+0x6b1/0x1790 [ 2370.243347][ C1] ? trace_hardirqs_on+0x67/0x240 [ 2370.243370][ C1] ? bitmap_port_test+0x170/0x170 [ 2370.274351][ C1] ? bitmap_port_test+0x170/0x170 [ 2370.279586][ C1] run_timer_softirq+0x6c3/0x1790 [ 2370.284922][ C1] ? add_timer+0x930/0x930 [ 2370.289367][ C1] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 2370.295788][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 2370.301363][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 2370.307405][ C1] ? trace_hardirqs_on+0x67/0x240 [ 2370.312453][ C1] __do_softirq+0x262/0x98c [ 2370.317058][ C1] ? sched_clock_cpu+0x1b/0x1b0 [ 2370.322003][ C1] irq_exit+0x19b/0x1e0 13:39:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xf7fffffe, 0x28) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x5c, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x0, 0xfffffffe}, 0x10) recvfrom$netrom(r3, &(0x7f00000000c0)=""/195, 0xc3, 0x0, 0x0, 0x0) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="200000000000000084000000020000000b0004000000000000000000", @ANYRES32=r6], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000140)=r6, 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) accept4$netrom(r7, 0x0, &(0x7f0000000240), 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r6, 0xfff}, &(0x7f0000000100)=0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x799}, 0x8) close(r0) [ 2370.326310][ C1] smp_apic_timer_interrupt+0x1a3/0x610 [ 2370.331874][ C1] apic_timer_interrupt+0xf/0x20 [ 2370.336940][ C1] [ 2370.339905][ C1] RIP: 0010:__vma_link_rb+0x53f/0x770 [ 2370.345294][ C1] Code: 4c 0f 42 e0 e8 d2 de cf ff 48 8d 7b 08 48 89 f8 48 c1 e8 03 42 80 3c 28 00 0f 85 f0 00 00 00 48 8b 43 08 48 85 c0 48 89 45 d0 <74> 2a e8 aa de cf ff 48 8b 45 d0 48 8d 78 18 48 89 fa 48 c1 ea 03 [ 2370.365168][ C1] RSP: 0018:ffffc900016079d8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 2370.373596][ C1] RAX: ffff8880a86fb270 RBX: ffff88805adb5bb8 RCX: ffffffff81a5208e [ 2370.381699][ C1] RDX: 0000000000000000 RSI: ffffffff81a520fe RDI: ffff88805adb5bc0 [ 2370.389688][ C1] RBP: ffffc90001607a28 R08: ffff888093fc84c0 R09: ffffed101270732e [ 2370.397855][ C1] R10: ffffed101270732d R11: ffff88809383996f R12: 0000000000000000 [ 2370.406103][ C1] R13: dffffc0000000000 R14: ffff88809fa14c80 R15: 0000000000000000 [ 2370.414114][ C1] ? __vma_link_rb+0x4ae/0x770 [ 2370.418895][ C1] ? __vma_link_rb+0x51e/0x770 [ 2370.423833][ C1] ? __vma_link_rb+0x51e/0x770 [ 2370.428690][ C1] ? anon_vma_fork+0xd4/0x4a0 [ 2370.433475][ C1] dup_mm+0x86c/0x1430 [ 2370.437582][ C1] ? vm_area_dup+0x170/0x170 [ 2370.442304][ C1] ? debug_mutex_init+0x2d/0x60 [ 2370.447177][ C1] copy_process+0x2ad6/0x7230 [ 2370.451888][ C1] ? __kasan_check_read+0x11/0x20 [ 2370.457115][ C1] ? mark_lock+0xc2/0x1220 [ 2370.461617][ C1] ? do_raw_spin_unlock+0x181/0x270 [ 2370.466845][ C1] ? __cleanup_sighand+0xc0/0xc0 [ 2370.471806][ C1] ? __might_fault+0x12b/0x1e0 [ 2370.476597][ C1] ? __might_fault+0x12b/0x1e0 [ 2370.479764][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 2370.481556][ C1] _do_fork+0x146/0x1090 [ 2370.481575][ C1] ? copy_init_mm+0x20/0x20 [ 2370.481599][ C1] ? __kasan_check_read+0x11/0x20 [ 2370.481701][ C1] ? _copy_to_user+0x118/0x160 [ 2370.481723][ C1] __x64_sys_clone+0x19a/0x260 [ 2370.516191][ C1] ? __ia32_sys_vfork+0xd0/0xd0 [ 2370.521203][ C1] ? lockdep_hardirqs_on+0x421/0x5e0 [ 2370.526612][ C1] ? trace_hardirqs_on+0x67/0x240 [ 2370.531679][ C1] do_syscall_64+0xfa/0x790 [ 2370.536216][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2370.542121][ C1] RIP: 0033:0x45991a [ 2370.546027][ C1] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 2370.565226][ T4649] IPVS: ftp: loaded support on port[0] = 21 [ 2370.566150][ C1] RSP: 002b:00007ffdc0d80280 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2370.566162][ C1] RAX: ffffffffffffffda RBX: 00007ffdc0d80280 RCX: 000000000045991a [ 2370.566169][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 2370.566177][ C1] RBP: 00007ffdc0d802c0 R08: 0000000000000001 R09: 00000000029aa940 [ 2370.566184][ C1] R10: 00000000029aac10 R11: 0000000000000246 R12: 0000000000000001 [ 2370.566192][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffdc0d80310 [ 2370.566216][ C1] [ 2370.566225][ C1] Allocated by task 32276: [ 2370.566243][ C1] save_stack+0x23/0x90 [ 2370.566257][ C1] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 2370.566268][ C1] kasan_kmalloc+0x9/0x10 [ 2370.566279][ C1] __kmalloc+0x163/0x770 [ 2370.566290][ C1] ip_set_alloc+0x38/0x5e [ 2370.566300][ C1] bitmap_port_create+0x3dc/0x7c0 [ 2370.566310][ C1] ip_set_create+0x6f1/0x1500 [ 2370.566324][ C1] nfnetlink_rcv_msg+0xcf2/0xfb0 [ 2370.566333][ C1] netlink_rcv_skb+0x177/0x450 [ 2370.566344][ C1] nfnetlink_rcv+0x1ba/0x460 [ 2370.566354][ C1] netlink_unicast+0x59e/0x7e0 [ 2370.566364][ C1] netlink_sendmsg+0x91c/0xea0 [ 2370.566376][ C1] sock_sendmsg+0xd7/0x130 [ 2370.566395][ C1] ____sys_sendmsg+0x753/0x880 [ 2370.693852][ C1] ___sys_sendmsg+0x100/0x170 [ 2370.698525][ C1] __sys_sendmsg+0x105/0x1d0 [ 2370.703169][ C1] __x64_sys_sendmsg+0x78/0xb0 [ 2370.707944][ C1] do_syscall_64+0xfa/0x790 [ 2370.712474][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2370.718385][ C1] [ 2370.720743][ C1] Freed by task 31735: [ 2370.724825][ C1] save_stack+0x23/0x90 [ 2370.728982][ C1] __kasan_slab_free+0x102/0x150 [ 2370.734047][ C1] kasan_slab_free+0xe/0x10 [ 2370.738554][ C1] kfree+0x10a/0x2c0 [ 2370.742650][ C1] kfree_link+0x16/0x20 [ 2370.746808][ C1] walk_component+0x463/0xc90 [ 2370.751624][ C1] link_path_walk.part.0+0x5ab/0x1340 [ 2370.756998][ C1] path_openat+0x1fe/0x3180 [ 2370.761511][ C1] do_filp_open+0x1a1/0x280 [ 2370.766021][ C1] do_sys_open+0x3fe/0x5d0 [ 2370.770443][ C1] __x64_sys_open+0x7e/0xc0 [ 2370.774957][ C1] do_syscall_64+0xfa/0x790 [ 2370.779554][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2370.785695][ C1] [ 2370.788033][ C1] The buggy address belongs to the object at ffff88809d27c680 [ 2370.788033][ C1] which belongs to the cache kmalloc-32 of size 32 [ 2370.802135][ C1] The buggy address is located 0 bytes inside of [ 2370.802135][ C1] 32-byte region [ffff88809d27c680, ffff88809d27c6a0) [ 2370.815146][ C1] The buggy address belongs to the page: [ 2370.820806][ C1] page:ffffea0002749f00 refcount:1 mapcount:0 mapping:ffff8880aa4001c0 index:0xffff88809d27cfc1 [ 2370.831391][ C1] raw: 00fffe0000000200 ffffea00029a5388 ffffea0002993888 ffff8880aa4001c0 [ 2370.840308][ C1] raw: ffff88809d27cfc1 ffff88809d27c000 0000000100000035 0000000000000000 [ 2370.849006][ C1] page dumped because: kasan: bad access detected [ 2370.855412][ C1] [ 2370.857742][ C1] Memory state around the buggy address: [ 2370.863379][ C1] ffff88809d27c580: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 2370.871550][ C1] ffff88809d27c600: fb fb fb fb fc fc fc fc 07 fc fc fc fc fc fc fc [ 2370.879622][ C1] >ffff88809d27c680: 04 fc fc fc fc fc fc fc 00 01 fc fc fc fc fc fc [ 2370.887761][ C1] ^ [ 2370.891844][ C1] ffff88809d27c700: 07 fc fc fc fc fc fc fc 00 fc fc fc fc fc fc fc [ 2370.900024][ C1] ffff88809d27c780: 00 fc fc fc fc fc fc fc 00 fc fc fc fc fc fc fc [ 2370.908082][ C1] ================================================================== [ 2370.916302][ C1] Disabling lock debugging due to kernel taint [ 2370.922493][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 2370.929084][ C1] CPU: 1 PID: 17201 Comm: syz-executor.3 Tainted: G B 5.5.0-rc6-syzkaller #0 [ 2370.939340][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2370.949388][ C1] Call Trace: [ 2370.952660][ C1] [ 2370.955509][ C1] dump_stack+0x197/0x210 [ 2370.960018][ C1] panic+0x2e3/0x75c [ 2370.963961][ C1] ? add_taint.cold+0x16/0x16 [ 2370.968633][ C1] ? retint_kernel+0x2b/0x2b [ 2370.973269][ C1] ? trace_hardirqs_on+0x5e/0x240 [ 2370.978304][ C1] ? bitmap_port_gc+0x112/0x4f0 [ 2370.983164][ C1] end_report+0x47/0x4f [ 2370.987318][ C1] ? bitmap_port_gc+0x112/0x4f0 [ 2370.992165][ C1] __kasan_report.cold+0xe/0x41 [ 2370.997007][ C1] ? bitmap_port_gc+0x112/0x4f0 [ 2371.002249][ C1] kasan_report+0x12/0x20 [ 2371.006673][ C1] check_memory_region+0x134/0x1a0 [ 2371.011923][ C1] __kasan_check_read+0x11/0x20 [ 2371.016783][ C1] bitmap_port_gc+0x112/0x4f0 [ 2371.021535][ C1] call_timer_fn+0x1ac/0x780 [ 2371.026126][ C1] ? bitmap_port_test+0x170/0x170 [ 2371.031153][ C1] ? msleep_interruptible+0x150/0x150 [ 2371.036512][ C1] ? run_timer_softirq+0x6b1/0x1790 [ 2371.041700][ C1] ? trace_hardirqs_on+0x67/0x240 [ 2371.046785][ C1] ? bitmap_port_test+0x170/0x170 [ 2371.051814][ C1] ? bitmap_port_test+0x170/0x170 [ 2371.056841][ C1] run_timer_softirq+0x6c3/0x1790 [ 2371.061876][ C1] ? add_timer+0x930/0x930 [ 2371.066282][ C1] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 2371.072435][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 2371.077992][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 2371.084189][ C1] ? trace_hardirqs_on+0x67/0x240 [ 2371.089267][ C1] __do_softirq+0x262/0x98c [ 2371.093784][ C1] ? sched_clock_cpu+0x1b/0x1b0 [ 2371.098635][ C1] irq_exit+0x19b/0x1e0 [ 2371.102916][ C1] smp_apic_timer_interrupt+0x1a3/0x610 [ 2371.108633][ C1] apic_timer_interrupt+0xf/0x20 [ 2371.113549][ C1] [ 2371.116742][ C1] RIP: 0010:__vma_link_rb+0x53f/0x770 [ 2371.122112][ C1] Code: 4c 0f 42 e0 e8 d2 de cf ff 48 8d 7b 08 48 89 f8 48 c1 e8 03 42 80 3c 28 00 0f 85 f0 00 00 00 48 8b 43 08 48 85 c0 48 89 45 d0 <74> 2a e8 aa de cf ff 48 8b 45 d0 48 8d 78 18 48 89 fa 48 c1 ea 03 [ 2371.141941][ C1] RSP: 0018:ffffc900016079d8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 2371.150472][ C1] RAX: ffff8880a86fb270 RBX: ffff88805adb5bb8 RCX: ffffffff81a5208e [ 2371.158436][ C1] RDX: 0000000000000000 RSI: ffffffff81a520fe RDI: ffff88805adb5bc0 [ 2371.166400][ C1] RBP: ffffc90001607a28 R08: ffff888093fc84c0 R09: ffffed101270732e [ 2371.174463][ C1] R10: ffffed101270732d R11: ffff88809383996f R12: 0000000000000000 [ 2371.182437][ C1] R13: dffffc0000000000 R14: ffff88809fa14c80 R15: 0000000000000000 [ 2371.190499][ C1] ? __vma_link_rb+0x4ae/0x770 [ 2371.195252][ C1] ? __vma_link_rb+0x51e/0x770 [ 2371.200186][ C1] ? __vma_link_rb+0x51e/0x770 [ 2371.205407][ C1] ? anon_vma_fork+0xd4/0x4a0 [ 2371.210096][ C1] dup_mm+0x86c/0x1430 [ 2371.214184][ C1] ? vm_area_dup+0x170/0x170 [ 2371.218874][ C1] ? debug_mutex_init+0x2d/0x60 [ 2371.223853][ C1] copy_process+0x2ad6/0x7230 [ 2371.228530][ C1] ? __kasan_check_read+0x11/0x20 [ 2371.230956][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 2371.233571][ C1] ? mark_lock+0xc2/0x1220 [ 2371.233586][ C1] ? do_raw_spin_unlock+0x181/0x270 [ 2371.233605][ C1] ? __cleanup_sighand+0xc0/0xc0 [ 2371.233624][ C1] ? __might_fault+0x12b/0x1e0 [ 2371.264530][ C1] ? __might_fault+0x12b/0x1e0 [ 2371.269410][ C1] _do_fork+0x146/0x1090 [ 2371.273926][ C1] ? copy_init_mm+0x20/0x20 [ 2371.278420][ C1] ? __kasan_check_read+0x11/0x20 [ 2371.283570][ C1] ? _copy_to_user+0x118/0x160 [ 2371.288591][ C1] __x64_sys_clone+0x19a/0x260 [ 2371.293649][ C1] ? __ia32_sys_vfork+0xd0/0xd0 [ 2371.298520][ C1] ? lockdep_hardirqs_on+0x421/0x5e0 [ 2371.303818][ C1] ? trace_hardirqs_on+0x67/0x240 [ 2371.308965][ C1] do_syscall_64+0xfa/0x790 [ 2371.313472][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2371.319395][ C1] RIP: 0033:0x45991a [ 2371.323357][ C1] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 2371.342954][ C1] RSP: 002b:00007ffdc0d80280 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 2371.351573][ C1] RAX: ffffffffffffffda RBX: 00007ffdc0d80280 RCX: 000000000045991a [ 2371.359551][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 2371.367535][ C1] RBP: 00007ffdc0d802c0 R08: 0000000000000001 R09: 00000000029aa940 [ 2371.375778][ C1] R10: 00000000029aac10 R11: 0000000000000246 R12: 0000000000000001 [ 2371.383807][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffdc0d80310 [ 2371.393446][ C1] Kernel Offset: disabled [ 2371.397919][ C1] Rebooting in 86400 seconds..