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"}, @iv={0x20, 0x117, 0x2, 0x5, "b73078f61c"}, @assoc={0x18, 0x117, 0x4, 0xffffff01}], 0x1178, 0xc4}, {0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f0000004c00)="a4b3f36dd7775aee283fe03acd4f17f73c54b3cd1f494cb8c2114e999a5766", 0x1f}], 0x1, &(0x7f0000004c80)=[@assoc={0x18, 0x117, 0x4, 0xfff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8001}, @iv={0xd0, 0x117, 0x2, 0xb8, "6a156976256bf33e06742e75e892f728edf9e23944b4a33c6990a66beb8ee08b15db22d098d019d00e0089a61f915297f85c7306cc344e26949289b0a662b60620451c0ddca047ddfe44c3cbbd1e51b3a9b6183c9735a78739f510bb9ae42138371ea36de0a1625975f4dc713c9e2e3c57333e864193129f1b2b8ddb3f8faf728fcc44481eea772085eb7609e9ce757841dc8bca3b333a4df82db7173568657bf84c0dcf161c741fdbfbe674e77f209a0ac71165afa083db"}, @assoc={0x18}, @iv={0x58, 0x117, 0x2, 0x3d, "080b13067e69054968d2c5b9104e7307498b4ea6c73c1c7896b9bb7df0f1f790079a1657ed3b1196a6e4c69b8cc17b085f43f9a101a1c4f03a027a8853"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1a0, 0x40}, {0x0, 0x0, &(0x7f0000004f40)=[{&(0x7f0000004e40)}, {&(0x7f0000004e80)="e024c16c21f9ff116b8117f8e6eed1a5dbd7dd6e9efdf112ef2c94db727635132b8769e49108266b0d38bec51e7a388b5d7aa81a1915b319f5c367a3c578448432730b8097ae2241098ce447cb9d3508ecd9d4ea0c50b2c7b11bc90a184775d4382bdf23c26beb5cfeba", 0x6a}, {&(0x7f0000004f00)="9b8dbf034ec6a3a2df592722748f504aab9d09d4cc639b4fdcea61d2463fb9776df5b6495673", 0x26}], 0x3, &(0x7f0000004f80)=ANY=[@ANYBLOB="1800000000000000170100000300000000000000000000005000000000000000170100000200000035000000116e6b60aec61a0d8fe01c62b5783edf95d3cf7487fa410a371014e1de4ffe8c8c86703b0724a10fe9debcc4313446c68d000000000000001800000000000000170100c1000300"/128], 0x80, 0x81}], 0x6, 0x2004010) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002900)={0x0, @loopback, @dev}, &(0x7f0000004e40)=0xc) sendmmsg$inet6(r2, &(0x7f0000008780)=[{{&(0x7f0000000140)={0xa, 0x4e23, 0xfffffff7, @remote, 0x10001}, 0x1c, &(0x7f0000002780)=[{&(0x7f0000002580)="556a8d1b109e4684ddded46f6379db72c883358a3a8e13b128e5ec00d4929373005513ea89d83803ed205be16f7824c3a566f19260077a04fbf364f3dcb3c410996a3dfc845fd3bb6dc5341cc37f4709f9e7e684fc0467a2b06ad8e50885bb5772f98d56cb16890c1e337d25a4faeba82cb579a8c4a08e", 0x77}, {&(0x7f0000002600)="5170683c633e781b70cc071295152852b0a1fd5732831c0585928fde7c18dd63638f56c3250aaa79f7b73def0b87c86619300b34f736769e10ef0247b88098b694a580c22d241b2b5fdf23198678562ba5bd281ee6c0effa7ee55364a0609526a00c6e15b5f8", 0x66}, {&(0x7f0000002680)="ec33dc7ea8536b324f0584a2a8e4c1013674ceece8aaf2dbe692ea2d2a649c63e5ceaf8b7ee09b57ae76472693b6657c8c4a3574ee9a9e9dda6f72d5cbf5d6aabb2f622d8fd3a238afca742f8c3c56c69e778143888bbf1ed3c9b7ebb4aae8bd16a37a544944716dc3ee", 0x6a}, {&(0x7f0000002700)="60cb50de6084a14280a8ff9bb362d96de99d9b3a7d87db3db1bab1b09548ced1047a73351aacef4686eb10b58f94e12d5fb2507c0fdef0460afecd38602d610fe4a91f740b42344e18b7", 0x4a}], 0x4, &(0x7f00000027c0)=[@hopopts={{0x20, 0x29, 0x36, {0x2f, 0x0, [], [@ra={0x5, 0x2, 0x101}, @pad1]}}}], 0x20}}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000002800)="02ff27bd53f38165cb0364f445d643292bc62868a80b757506d9e85fe51881a5592a2a1d708ab24eba61dcd9abc8085aaff9d043725b76ca57f7247b2a740bf6a4e1ad3495c7ff7df7c8a4ca9d24d51a8738215b873ca6dfbf525f83fc2f3a674616637526e736338d394ad6a360055df70e9dc65a579d362b2097a2a9eee3efe60e05dbccbbbb9dd59454d67edefc39c977455b88205d20b9fdd65070973124636f6d5df7ad664a61311f9d5278", 0xae}], 0x1, &(0x7f0000005600)=[@pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r3}}}, @hopopts={{0x30, 0x29, 0x36, {0xff, 0x2, [], [@jumbo={0xc2, 0x4, 0x8001}, @pad1, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x6}]}}}], 0x80}}, {{&(0x7f0000005680)={0xa, 0x4e22, 0x2, @remote, 0x21c82ee8}, 0x1c, &(0x7f0000005980)=[{&(0x7f00000056c0)="6687a5bb6c1fb4b9f2fb7a05ce16b1c97127fe8b6ffd4f9c71", 0x19}, {&(0x7f0000005700)="f066b7603571c6e66e164b9d5e34f171613cbf3299dd62f0b8b80e5dc8ce8ded3ed74d5c4fbed95aadbb4a85d4ed02ade2d1b9bc5e2e19ae02fc9b0014c3e6098980d9db1ff23b853f148da7175b99476930e9ed7c12dcf0b5573096935b83424a723d27f07d3e429a364d9a07434edb19ea84842026eeecda19f67f639ffd6f3e463144321239074be7037bd4339509311ff8dbd749bdf8d879463108de317a3195f195a21ebf2f88d5ea5aca789bda5638f6200ca65b4e85fa72b5f825edb6db7d52dc3b9d86b496371867036f5067e72b", 0xd2}, {&(0x7f0000005800)="5da833e0840f6e9fc6c900062876217e4a12e8870dc74105e151e0f2b8c7a8ca20385651b5ed", 0x26}, 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{&(0x7f0000007600)="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0x1000}, {&(0x7f0000008600)="af53eb617a86", 0x6}, {&(0x7f0000008640)="47a91c458326525df6fc00ebf645a7", 0xf}], 0x7, &(0x7f0000008700)=[@rthdrdstopts={{0x20, 0x29, 0x37, {0xff, 0x0, [], [@padn={0x1, 0x1, [0x0]}]}}}, @flowinfo={{0x14}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80000000}}], 0x50}}], 0x6, 0x4800) [ 555.558497][ T593] bond2: (slave gretap1): link status up again after 0 ms [ 555.588384][ T593] bond2: (slave gretap1): link status up again after 0 ms [ 555.608413][T15471] bond2: (slave gretap1): link status up again after 0 ms [ 555.628614][ T593] bond2: (slave gretap1): link status up again after 0 ms [ 555.658402][T15471] bond2: (slave gretap1): link status up again after 0 ms [ 555.698477][T15471] bond2: (slave gretap1): link status up again after 0 ms [ 555.718636][ T593] bond2: (slave gretap1): link status up again after 0 ms [ 555.739307][ T220] bond2: (slave gretap1): link status up again after 0 ms [ 555.758498][T15459] bond2: (slave gretap1): link status up again after 0 ms [ 555.790238][T15459] bond2: (slave gretap1): link status up again after 0 ms [ 555.800050][T15459] net_ratelimit: 21 callbacks suppressed [ 555.800327][T15459] bond2: (slave gretap1): failed to get link speed/duplex [ 555.870359][T19121] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 556.060670][T19129] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 556.099249][T19131] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 556.130332][T19106] device ip6gre1 entered promiscuous mode [ 556.526609][T19128] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 556.564521][T15459] bond2: (slave gretap1): failed to get link speed/duplex [ 556.702624][ T7] bond2: (slave gretap1): failed to get link speed/duplex [ 556.889076][ T7] bond2: (slave gretap1): failed to get link speed/duplex [ 556.999576][ T220] bond2: (slave gretap1): failed to get link speed/duplex [ 557.129393][ T7] bond2: (slave gretap1): failed to get link speed/duplex [ 557.238407][ T7] bond2: (slave gretap1): failed to get link speed/duplex [ 557.348470][ T21] bond2: (slave gretap1): failed to get link speed/duplex [ 557.458509][ T21] bond2: (slave gretap1): failed to get link speed/duplex [ 557.568443][ T21] bond2: (slave gretap1): failed to get link speed/duplex 09:36:27 executing program 3: 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, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b2000000000078eb1866dbd393cf7459ab7fbdd7ee2418077b9e3d8e9efea59e19e343dc0bc0"], 0x48}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @loopback}]}}]}, 0x48}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r7, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)={0x144, r8, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x16b4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x17}]}, @TIPC_NLA_NODE={0x38, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x40000}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}]}, @TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xa4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x101}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x200}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff7186}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x39f4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x4440}, 0x1) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x0, 0xfff1}}}, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) 09:36:27 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f61050009000c006700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:36:27 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:36:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x3a, "ded9b86036a2e7655823600a97acf16730c1928cb77d85fcf5403155538daa7e122d55a2893decdd5094a40a9743cc39dc2fd76cee2e7aa43021"}, &(0x7f0000000040)=0x42) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0x3450, 0xa, 0x200, 0x8, 0x101, 0x7, 0x80000001, 0x8, r6}, 0x20) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r8 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r9 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r11 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r11, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r12 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r12, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r12, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32=r12, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRESOCT=r7, @ANYPTR, @ANYRESOCT=r8, @ANYPTR64], @ANYRESOCT, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRES16=0x0, @ANYRESOCT=0x0], @ANYRES16=r9, @ANYRES32, @ANYRESHEX=r10], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRESDEC=r11, @ANYRESHEX=r5, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES64=r5], @ANYBLOB="7006521ba0df86fa8f08a587615adc198a556466647803ac8595e93c201bc984534a77b8ef683ab7998b846e7a278082e8ce8b488c17272f5bc712d3c0ad689241e6eb697b6793958edbd64e5d1bd40831da7f19a8c7b226749dab37189d8f80dbd5456c81157f1c18e0d008f4cdd2f18b6f7716fd7d8b0fa7ff9067a9b3bdb0d695a886d9110c0f03ccbcc567b5de8caf9059c9df6a1ad7ead5727dad477174fb1fa82fe33c23bd2af992277314928e11247fabe193b134aceba6312f23dda4797dea03fb9c16e379a764e78147ce6e6542a5beba35bf3f7452afc36e293a381bae20d5368de3015882403a3495132f5cd71474c5c82a", @ANYRES64]], 0x10) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) 09:36:27 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@local, @broadcast}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000002740)}}], 0x1, 0x4008840) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000002200)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000002700)}}], 0x4000000000000d2, 0x0) 09:36:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c9eb, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") [ 559.285796][T19141] device ip6gre1 entered promiscuous mode 09:36:27 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f61050009000e006700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 559.469280][T19147] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 559.532927][T19153] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 559.709467][T19158] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 559.720393][T19171] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 559.736171][T19154] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:36:28 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 559.759316][T19161] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:36:28 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f61050009000f006700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 559.815330][T19141] device ip6gre1 entered promiscuous mode 09:36:28 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x2) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="240000001e005f0314fffffffffffff8070000000000000000000000080008000d000000", 0x24) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r4 = accept(r3, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f00000002c0)=0x80) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1020008}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x28, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x20}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x80000000, 0x2}}]}, 0x28}, 0x1, 0x0, 0x0, 0x20008000}, 0x40488d5) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000003c0)={r7, 0x1000}, 0x8) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff, 0x0, 0x0, 0x4}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) r10 = getpid() sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="200027bd7000ffdbdf253100000008000300", @ANYRES32=r9, @ANYBLOB="f0ff5100", @ANYRES32=r10, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x26048855}, 0x80) setsockopt$SO_BINDTODEVICE_wg(r2, 0x1, 0x19, &(0x7f0000000300)='wg2\x00', 0x4) 09:36:28 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vlan0\x00', 0x10) connect$inet(r0, &(0x7f0000000140), 0x10) 09:36:28 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090010006700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:36:28 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:36:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$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)=0x2ba) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000080), 0x4) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x6c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2c}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x1}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x4}]}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x6c}}, 0x0) r4 = socket(0x4000000000010, 0x1000000000080002, 0x0) close(r2) sendmmsg$alg(r4, &(0x7f0000000140), 0x42, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x36000082}, 0xc, &(0x7f0000000140)={&(0x7f0000000a40)=ANY=[@ANYBLOB="655f281605959675680ebc55b297a59d1c5828d3efda2784802fd169080500000000000000620a33165c33180cf9da2e5f1869c08aebc06ed51b51eb181ca990e49b101c874b6e03c277504f35d9bd8f00d1f46ec29a406f1b97e5131dc183912d4391c2099720007563c6e4a9eb54c648197f351062503680ff43958b744a6c71712a6391ff90f5f7f5b558f5e46b3e0d27694dcad36115df9f21a3d3665c78c91d0953bcdf711d62d1e0c57ab460697484239acbe68f580268fc4e490cb92ce47fb5505a48c01b9eafb5823aa55ddc4cbbab6dd18e839d4a1073c3acafc73c24375a17e3ec00"/245, @ANYRES16=r5, @ANYBLOB="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"], 0x678}, 0x1, 0x0, 0x0, 0x10}, 0x40) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x90043741}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r7, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x81}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_REG_RULES={0x24, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x6}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xfffffffb}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x895c}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x8001}]}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 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)=0x2ba) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000940)=@newlink={0x74, 0x10, 0xffffff1f, 0x4, 0x0, {}, [@IFLA_LINKINFO={0x4c, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x40, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6, 0x2, 0xfffb}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x8001}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x4}, @IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0xf2a30}, @IFLA_GRE_ERSPAN_DIR={0x5}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x17}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 09:36:28 executing program 2: r0 = openat$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}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(r0, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl(r1, 0x1, &(0x7f00000000c0)="3cc43e") 09:36:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c9ec, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:36:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="4c000000120081f87059ae08060c0424c1006b10400103fe0500418701546fabca1b4e7d06a6bd7c4972f750375ed08a5678f18678f1536f39d6e74703c48f93b82a0c00000800000086a500", 0x4c}], 0x1, 0x0, 0x0, 0xa000000}, 0x4000000) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r2, &(0x7f0000000a40), 0x8000000000000b0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000000)=0x22020, 0x4) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_sco(r3, &(0x7f0000000040), 0x3) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="28000000020101010000000000000000050000061400108008000240000001010800014000200003"], 0x28}, 0x1, 0x0, 0x0, 0x4004}, 0x200000c0) listen(r3, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0)={0x2, 0x9}, 0x8) close(r3) getsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000000040), &(0x7f0000000240)=0x4) tee(r0, r1, 0x3, 0x1) write$cgroup_int(r0, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) socket(0xed693a0009bcb0b4, 0x3, 0x7d) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPCTNL_MSG_CT_NEW(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xa8, 0x0, 0x1, 0x3, 0x0, 0x0, {0x2, 0x0, 0x3}, [@CTA_HELP={0x10, 0x5, 0x0, 0x1, {0xa, 0x1, 'Q.931\x00'}}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x9}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x3}, @CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1}, @CTA_SEQADJ_CORRECTION_POS={0x8}]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}, @CTA_PROTOINFO={0x38, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x34, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x81}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0xff}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x8}]}}, @CTA_LABELS_MASK={0x18, 0x17, [0xfffffffb, 0x3, 0xf3be, 0x81, 0x9]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x1}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) connect$llc(r4, &(0x7f0000000100)={0x1a, 0x304, 0x0, 0x64, 0x0, 0x6, @link_local}, 0x10) r6 = socket(0x5, 0x1, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$binfmt_elf64(r7, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x7f, 0x2, 0xca, 0xaa, 0x2, 0x6, 0x80000000, 0x1e0, 0x40, 0x1f5, 0x5, 0x5, 0x38, 0x2, 0x1, 0x81, 0x4}, [{0x60000000, 0x7ff, 0x0, 0x530d78f5, 0xffffffff, 0x48, 0x3f, 0x8000}], "08e4ae7639b42d88920fc8a60e8653b127204523d72c5ffe85cbef54c2cc271962e037508a0bd5868404c8d407c3e696bc5b068444feb8dfa50c2d50a49bdc9f71e4376decd9f1cdbb4d7efbb6648bce0f6b7263e557e29aaba1bced2183e367e80b4f7ee8e1233f7e40d316b88b3f26c6", [[]]}, 0x1e9) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x3}, 0x10) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmmsg(r4, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) [ 560.499697][T19207] device ip6gre1 entered promiscuous mode 09:36:28 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090060006700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 561.089404][T19207] device ip6gre1 entered promiscuous mode 09:36:29 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:36:29 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900f0006700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 561.228465][T15471] net_ratelimit: 18 callbacks suppressed [ 561.228477][T15471] bond2: (slave gretap1): failed to get link speed/duplex 09:36:29 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f0000000140)) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x7c, r1, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "59425d74efb2e548c47b6ba5dc"}, @NL80211_ATTR_KEY={0x4}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY={0x1c, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0x14, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "b89ffdacdd19b237ea35b2aa95"}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_TYPE={0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4001}, 0x800) r2 = socket$inet6(0xa, 0x6, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x6, 0x0, 0x4) 09:36:29 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6b) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f00000000c0)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r2}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_DELFLOWTABLE={0x3c, 0x18, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELTABLE={0x58, 0x2, 0xa, 0x301, 0x0, 0x0, {0x3, 0x0, 0x2}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x20, 0x5, 0xa, 0x801, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELSET={0x38, 0xb, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x2}, @NFTA_SET_USERDATA={0x15, 0xd, 0x1, 0x0, "a80e8716bd23216a54e2cca279f8af9a47"}]}, @NFT_MSG_NEWFLOWTABLE={0x20, 0x16, 0xa, 0x801, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELRULE={0x20, 0x8, 0xa, 0x401, 0x0, 0x0, {0x3, 0x0, 0x4}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}]}], {0x14}}, 0x154}, 0x1, 0x0, 0x0, 0x40081}, 0x20000001) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000600), &(0x7f0000000100)=0x8) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x400000000010, 0x2, 0x0) write(r3, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 09:36:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c9ed, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") [ 561.526845][T19251] IPVS: ftp: loaded support on port[0] = 21 [ 561.614925][ T7] bond2: (slave gretap1): failed to get link speed/duplex 09:36:29 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:36:29 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900f9026700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 561.728070][T19259] device ip6gre1 entered promiscuous mode 09:36:30 executing program 0: unshare(0x48000080) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000f, 0x10, 0xffffffffffffffff, 0xffffc000) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/140, 0x8c, 0x40010000, &(0x7f0000000100)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") close(r0) 09:36:30 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet(0x2, 0x1, 0x80) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000100)=0x54) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) 09:36:30 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000036700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 562.159880][T19275] IPVS: ftp: loaded support on port[0] = 21 [ 562.215012][T19278] IPVS: ftp: loaded support on port[0] = 21 [ 562.306903][T19256] __nla_validate_parse: 15 callbacks suppressed [ 562.306914][T19256] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:36:30 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 562.354485][T19279] IPVS: ftp: loaded support on port[0] = 21 [ 562.436154][T19281] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 09:36:30 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000066700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 562.477615][T19261] device ip6gre1 entered promiscuous mode 09:36:31 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 562.950229][T19280] IPVS: ftp: loaded support on port[0] = 21 09:36:31 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000a6700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:36:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c9ee, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") [ 563.019849][ T7] bond2: (slave gretap1): failed to get link speed/duplex [ 563.041055][T19281] IPVS: ftp: loaded support on port[0] = 21 [ 563.389441][T19313] device ip6gre1 entered promiscuous mode [ 563.667992][ T7] tipc: TX() has been purged, node left! [ 563.868701][T15459] bond2: (slave gretap1): failed to get link speed/duplex [ 563.978481][ T21] bond2: (slave gretap1): failed to get link speed/duplex [ 564.016630][T19314] device ip6gre1 entered promiscuous mode [ 564.388679][ T21] bond2: (slave gretap1): failed to get link speed/duplex [ 564.508388][T15471] bond2: (slave gretap1): failed to get link speed/duplex [ 564.638410][T15459] bond2: (slave gretap1): failed to get link speed/duplex [ 564.758412][T15471] bond2: (slave gretap1): failed to get link speed/duplex [ 564.868404][T15471] bond2: (slave gretap1): failed to get link speed/duplex [ 566.268417][T15459] net_ratelimit: 11 callbacks suppressed [ 566.268431][T15459] bond2: (slave gretap1): failed to get link speed/duplex [ 566.419697][ T21] bond2: (slave gretap1): failed to get link speed/duplex [ 566.538482][T15459] bond2: (slave gretap1): failed to get link speed/duplex [ 566.648481][ T21] bond2: (slave gretap1): failed to get link speed/duplex [ 566.758460][ T220] bond2: (slave gretap1): failed to get link speed/duplex [ 566.919398][T15459] bond2: (slave gretap1): failed to get link speed/duplex [ 567.029396][ T220] bond2: (slave gretap1): failed to get link speed/duplex [ 567.138403][T15471] bond2: (slave gretap1): failed to get link speed/duplex 09:36:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xfdef) getsockopt$PNPIPE_HANDLE(0xffffffffffffffff, 0x113, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r2 = socket(0x10, 0x3, 0x0) close(r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7fff, 0x20, 0xff, 0xffffffff}, &(0x7f0000000100)=0x18) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, 0x0, &(0x7f00000000c0)) recvmmsg(r1, &(0x7f0000005d00)=[{{&(0x7f0000000240)=@nl=@proc, 0x80, &(0x7f0000001400)=[{&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f00000001c0)=""/17, 0x11}, {&(0x7f0000000380)=""/32, 0x20}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/60, 0x3c}], 0x5}, 0xa8e}, {{&(0x7f0000001480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001500)=""/21, 0x15}, {&(0x7f0000001540)=""/147, 0x93}, {&(0x7f0000001600)=""/244, 0xf4}, {&(0x7f0000001700)=""/230, 0xe6}, {&(0x7f0000001800)=""/24, 0x18}, {&(0x7f0000001840)=""/18, 0x12}, {&(0x7f0000001880)=""/165, 0xa5}], 0x7, &(0x7f00000019c0)=""/85, 0x55}}, {{&(0x7f0000001a40)=@nfc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001ac0)=""/30, 0x1e}, {&(0x7f0000001b00)=""/30, 0x1e}, {&(0x7f0000001b40)=""/175, 0xaf}], 0x3}, 0x2}, {{&(0x7f0000001c40)=@ethernet, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001cc0)=""/230, 0xe6}, {&(0x7f0000001dc0)=""/197, 0xc5}], 0x2, &(0x7f0000001f00)=""/41, 0x29}, 0x8}, {{&(0x7f0000001f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003180)=[{&(0x7f0000001fc0)=""/165, 0xa5}, {&(0x7f0000002080)=""/203, 0xcb}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3, &(0x7f00000031c0)=""/132, 0x84}, 0x8}, {{&(0x7f0000003280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003640)=[{&(0x7f0000003300)=""/76, 0x4c}, {&(0x7f0000003380)=""/5, 0x5}, {&(0x7f00000033c0)=""/193, 0xc1}, {&(0x7f00000034c0)=""/140, 0x8c}, {&(0x7f0000003580)=""/32, 0x20}, {&(0x7f00000035c0)=""/97, 0x61}], 0x6, &(0x7f00000036c0)=""/90, 0x5a}, 0x6}, {{&(0x7f0000003740)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f00000038c0)=[{&(0x7f00000037c0)=""/241, 0xf1}], 0x1, &(0x7f0000003900)=""/114, 0x72}, 0x200}, {{&(0x7f0000003980)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c}, 0x80, &(0x7f0000005c40)=[{&(0x7f0000003a00)}, {&(0x7f0000003a40)=""/5, 0x5}, {&(0x7f0000003a80)=""/4096, 0x1000}, {&(0x7f0000004a80)=""/247, 0xf7}, {&(0x7f0000004b80)=""/4096, 0x1000}, {&(0x7f0000005b80)=""/123, 0x7b}, {&(0x7f0000005c00)=""/35, 0x23}], 0x7, &(0x7f0000005cc0)=""/56, 0x38}, 0x80000000}], 0x8, 0x1, &(0x7f0000005f00)={0x0, 0x989680}) sendmsg$NFT_BATCH(r3, &(0x7f0000006040)={&(0x7f0000005f40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000006000)={&(0x7f0000005f80)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a3c000000020a0000000000000000000002000003080900010073797a300000000008000240000000000900010073797a31000000001400000011000100000000000000000000000a0000000000000000"], 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x4080) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockname$tipc(r4, &(0x7f0000003a00)=@name, &(0x7f0000006080)=0x10) 09:36:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c9ef, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:36:35 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000c6700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:36:35 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 567.432368][T19327] device ip6gre1 entered promiscuous mode [ 568.062095][T15459] bond2: (slave gretap1): failed to get link speed/duplex [ 568.115296][T19331] device ip6gre1 entered promiscuous mode [ 568.719439][ T220] bond2: (slave gretap1): failed to get link speed/duplex 09:36:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) sendmmsg$inet(r1, &(0x7f0000000300)=[{{&(0x7f00000002c0)={0x2, 0x0, @local}, 0x10, 0x0}}, {{&(0x7f0000000380)={0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xffff}}], 0x18}}], 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000280)={0x6, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r4, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r5}, 0xc) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000400)={r6, &(0x7f0000000340), &(0x7f0000000380)}, 0x20) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket$inet6(0xa, 0x80003, 0xff) r9 = socket(0x10, 0x80002, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000003980)=0x0, &(0x7f00000039c0)=0x4) connect$packet(r9, &(0x7f0000003a00)={0x11, 0x17, r10, 0x1, 0x23, 0x6, @random="0448fa295737"}, 0x14) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r7, &(0x7f0000000640)={0x11, 0x0, r11, 0x1, 0x0, 0x6, @random="3093b34e1938"}, 0x14) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r13 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000022000000350000000000000085000000260000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x64deb09e3732d498}, 0x64) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r13, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r13, 0xc0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x1, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x6, 0x3}, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x0, 0xfffffffb, 0x7}, &(0x7f0000000480)=0x20, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}}, 0x10) pipe(&(0x7f0000000600)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000001680)={0xe, 0xb, &(0x7f0000001700)=ANY=[@ANYRESHEX=0x0, @ANYRES32=r6, @ANYBLOB="00000000ff0300009500000000002cfe5f09636ac21fedc09a7aa91020024e4ee9293ff67c07bf4d2d743082dcfeab0fc88ab50d2d6ff7f91b0643353fcfbc2e2b1e31ada71df7"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000000680)=""/4096, 0x41000, 0x8, [], r12, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x1, 0x2, 0x6, 0x8}, 0x10, r14, r15}, 0x78) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000003b00)={r3, 0x10, &(0x7f0000003ac0)={&(0x7f0000003a40)=""/90, 0x5a, r14}}, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0), 0x4) sendmsg$alg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000005c0)="99382461f0b2477a1247f951a2b70bb3838cb3ae4170c44d88a4edef0859ac2bb48a0ba09ca59b4a5e6cce263c12d168247ba30250a83611b8d8b0e085bfb167aa443e16f5f07af3063f2b8a7102354616addf16c6b8ce4788af7b85e9978fc6f7c9b971d31a4fd60a2ee233d994b8829dcab0c805ed6b6088d1ae6d03d3e1a4a00fb78eb81b73bdf65d439513973bd49f719ce14a120049068a0b8de2b0e58a422aa01ab81faee93c13c87c89cd204c92c70550", 0xb4}, {&(0x7f0000000680)="6070eb7b4f12c62b935bc7670fc95cda858d210b421202f36d14c70e80e0c62e15006cb58e982832a6cba8db43e50aecc5f069413d1a3a674c21f25740fb27f972c0c9a95802bb64c048f591c04579a51867682a421d5ebaee3693e1278988cdd488a1328789b4d88fd9cc8355608e25e7732489c6404a7cb150dbc16bbad98b02fd55ce2f60347b45d226ab38a8e7a5377db64e6cc6d054394e5888d664db09318de2f7dcc3c9358088c7ad8e676c3451f3934c7b46ac982f890b13ff0ddfacc285d7144228d5f4f5c438a2d688fdd2a0c81b51ac80fe55100cfff8af84487cc8836391a0dc73102c74f3b59acc99f7d46d662dba93e16e644b09ebe5282a50534dc79f26a8b89735814cb574a45a7865b3a666d8d5252c038f9d6a89223f3eeac10e98c66d09db33bb6535614c9642ebf25570c2a70179104074ad2b08d12720c9fa6fe7cb2dc76521ba35b9849c36ca3b3f9436e2717c148bfa0ee65f84b7499cad70077469e03a5011cdd851206c4b5739ffd3a3fcfa9e1c9df01a3a7e23a0d27c5f80b0b2b2c158c0b857b5dd41e0296c3848750ddadec15493fa5b4d24a222ba9ac006f584ed7172b97888ac561b7886339a94ce7cb90c3c75efff2cb9bdf6e18255d4f2d74cb995abafa4a82a0a2e54fe5055f93d1871683af27ebe0e8a7979fbd66c316500544a16ed9ffe3b8208afed03a312b926da530a7b539ae18083e8ec175122a8652d047bbf0078005a822ffa79bb613b35ff3215bb610fbb003662146aacb7cacc13472b22a495fd344705a4ab5da8de7ba5584780744ddf4876fee252738c8bbc3ae08f664ab6ba64349276f9b5ec7a592c270b2df8fdfca6b5b78fa6fc0d04d7dbf20ad7433909446ba7ef820968d6f4015f92ad9f80356cb80cc797fbd6a2c647f7e0d5242743130913b979bb18fed3b3b000b37eae5001aad2c53b04dace22d35214d87401658c0a4dfcb81ec0e4ba81529942015580dfbdab0ebc4f6c5e56859091d67d24132ce17fa7c29f50a328287b01668930ab2760fc835e84d13f0f3f1ca0e2da23f68c40c7e5c2a7c06bb358dc217ac9a92fc865008bb1ccd89242ee88e272e888ecd513d06432c3ea5231704003889ead3a86319672224eaf56006da1089db833b0831b870f946801c7d6cc0bf6af6b205e8097d9a5801f6ed5526e5af314196c224cafa4b87534e1f0d7c526c6b8909b0a082cd4b81fb14d21fca6e29caf887063b04c1c9064cc28119475467c2c178124cb52036e5c8ce59b915a37c0df43e16c28c229cf6e9874e6e23af422e8a74c470d0d79fb85a6827d208de86a844fb4798b413e09a7ac80ee5a1de239745d2b4a01397b547121fffb35cc4e2beb636da1d818bd7eb2b94a0b7af376aacc54a1c5e6a8400058745212fce8e0d2b743ca10d4949945f96c5eb00064d217fc30ffc61946db87ecb72caedd261154a9261fc5a84f999b207f49929e7e6477e19ea245e3b6952539249b370bc71cf0a830c9b768da30e7c81c8cc8c768a894875cc7be29fc175e7bc6ce021b21e3f996ada6a3672f85dc4892d995afa679d646affbeca6359bbb0a98dc471edb40e6c63090f58c38274d7380ed82212ebb9dfdbf4371991360863c1b96f524dba06920c215b56cd0f6afcc056b6041e9a1b8342c232ae226a47c42fb243021c3ca5b6d9f62b17c9f8472b07120dcaa47981662824c5a2e42d0e406b5b158ca4d27ba7dae6770b5a929fe5edaf8f3fd945ffbca6c98da59e4df5479885b105271d34ccff398b5cefa62babc707325c5ade994506694cbbba759d449d33a81845379ab8bfd958bd0664394a6ac9ce72f2fc05356ffa7ff82535e56eb8cdd9f172e103af506b2ce26635d58c58ac8c36086c88279d8dcf018655e8e6c9a5c9c07e4098b6faa5353fef0e2d9063c32825af7425dc23fdd6f0968bb36a920241b833888ebbfcf9bd0ff779ace7ff4ea0eb85edfc984746a162623aa4a9c22d7eef0c2375956316fc78d2122f5ef3ee36cc22fd24fd44121954d457577cf3adabdcf9cdcb5d1a04f70d987df1ab024ecfbf6478982eb08a96add5058a324fe931c828ce3489ed3e5fca74ad234b12ec645cd11c954d2fed232c2b917858a4376894e34543e3fabd8c19c82b44eedee6e3e4b4794bcf31b3ba5c348f5e7613eee93b3ae176de305df1f0cf9b00180cac2949e668ded08b74797c54cbbb5b6a5a8d1b47e5babb6c4a07f1740d2100f359758928ed9dc8f97cb99776764b5cd179cc4ac405980c643e9b085b1ab57fbcb4a5d00dafb05bb6e706d9ada78ce9132ea0fa86b4cec84e10486bfa203dbb5f2b3c29ae8af6a8a61147f86959cd3f31a2cf6d5d44f87f94e2bd2f0570b736629eb9f569957beb61def98c4a4809ebcbd40fe8ea52868fd7be589c5d222be09a8d08a6448732364cd8cf6a67542e9b28c6b0ad7372e50b27bfd36a2049ecc241281b44b3e2ae107e1457f1008d00f504724ea216e7bea17e7b43e03b968e38af5a3b773efed886a63d5bbe840fef74a111e8f0115a2025b55ccb74547baa659821b98db4bc47af0305f0d62dddeb6b731238de1c6200a9b6f27fd40ee4a1990ae99a565137925184f9efa64f7944b996a45e9c966daa8cf284c9a93d9212026403c627295d5aae65b0fa458de85f52a354cceb07985860351f941d3de6f1f7b2e191a3f68bfa2eb2be087da1ef8ee689391caf1aa23a5703c303be3e3ed615ebbdd8c7d9e57c85fd63e44384ee6770dc3c5f2835f25c6690a71ee89a67e86daee3f9bf6d103eaa7dbeaeef18108ccdf2dc454c2ed3332f3009d8c6d4043c2de9d9b2369b700b2c41d9224594d4e3aeffb0072778398801377a8d2a132fdc04e33b4e71af3be4f2c397c02847930381e65b3725350a5be29bad3af42c75aaf1c360d15d78b978d0a05c0a9089eeadea5ec9e9d25be93624ed52d075735128fe57e77f09eab1af2096ea2e9b65874d45d0637e7daba51b9d1f0113a7d1846813908a890315e23cdc30bce10e289c1825f14d3ef108903b9afc57b1b9d09e006bfedcaeb343e678e3d4ae9bf8d8e9425c423ffcd989a1476678cabf8c7ac2f072400eb2458cb87b23c3bd6a7a34799ba79fb808acdd61e1e0b4987c3f5e3a6e1425720c6cc7f65e035d9770bc9027410b8c5fde70642bd88ccac61aa90f55dbebe92f05e3c7257be9308802322091436dc0a9370f8b83ffa01f0ef837b64c0b564da9b560bcf414e9d020f6c7721d0b97d8f32428d435bbbcb11c242d4a63739e0eeef18bac773098cb6b0792485b10d3b8741e54c05dc4a09083b62aea66a0ff026a0eadc4fa09b4493553d0f284562d60a69985e199532d9beaca6a31f3bffca00bdaad6c743bb1ca7acf97b7b0f90935897aaa6d3607e2390c214579c301b047aadae3bd504f3e90fd2ddf97cbf9738e27aacb1554803fe654829add7a824d35dc865e012c02cc605860fef5cf8c87269eab58b337357db89d56981c568bffbb65df21fa2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0x1100, 0x8000}, 0x81) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2801000010000507000000000000000000000001", @ANYRES32=r16, @ANYBLOB="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"], 0x128}}, 0x48080) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=@dellink={0x20, 0x11, 0x6420f5bbac46caef, 0x0, 0x0, {0x0, 0x0, 0x0, r16}}, 0x20}}, 0x0) 09:36:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$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)=0x1d7) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000018c0)=@ipv4_newaddr={0x30, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8}, @IFA_FLAGS={0x8, 0x8, 0x401}, @IFA_ADDRESS={0x8, 0x1, @multicast2}]}, 0x30}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) 09:36:38 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000e6700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:36:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c9f0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:36:38 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:36:38 executing program 3: r0 = socket$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_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="78ecd8b7508df91d1af27c913f6ba53e", 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000540)=[{&(0x7f00000008c0)="971a1334a038bb4855fe636b08ff3d6ba572fc5f40d71d0c86d84b70ce3a4ec9985a3304f3a5d2d8a588aff573a849090d283b72158fdfe72b1dcd4b25eaefc75870027b771facdca468272e430e6cb638af3fe6edfad56548aac1e39d70419ed9768708c50d93ebd331b5b765b96ed142e1ebd7908e274514fac9292c287d826e5be82942ebfb1528c5f0d794864c462230d556fb4dc5bb99795ca63cc6c8906ac946f6c3fb17ab9b023ba2ee3145aee3cec6d9a967dee7c7678894b39e0e4fc3da46043fa5968be8bf46c0de0dac12f681af0f6ad0c96a", 0xd8}, {&(0x7f0000000140)="cedbddea5b67f4290aa7fd7c0cc7e2e613891a59fd3dc2e8a3c6e7", 0x1b}, {&(0x7f0000000200)="7973385ebe280a8acc9f554c35bdca472bf9fb3c2caa4601d959b675c16ed88eaa57b910a4dbab55d6fb2589be99e2292198063a9bfd09b9e525d144bb45413eab37b6f0", 0x44}, {&(0x7f0000000680)="e4bc7c957b83ba155edae525e00f76c76056ac3fe8a5de5ccfba604ac6b0d4a0fd42802b43143a32d703bd21baddda61ba1cb78758f519c19a06193e8bfc0d1f1fad3be6885359773264bd", 0x4b}, {&(0x7f00000004c0)="4b8043af3b13f04c3ee02ee028e584b538cfb06be329d5ca0649880187b5cd5ff601bf7318c8d52d01b9f9", 0x2b}], 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r1, &(0x7f0000007940), 0x143, 0x0, 0x0) accept$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @initdev}, &(0x7f0000000640)=0x5) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440)='nl80211\x00') listen(0xffffffffffffffff, 0x3) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) socket(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24, 0x0, @rand_addr, 0x8}, 0x1c) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = socket$kcm(0x11, 0x200000000000002, 0x300) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r4, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x21) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r5}, 0xc) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r6, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r6, 0xc}, 0x10) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0xc, 0x0, 0x27) [ 570.069287][T19345] device ip6gre1 entered promiscuous mode 09:36:38 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900c00e6700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:36:38 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:36:38 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000f6700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:36:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c9f1, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") [ 570.741507][T19380] device ip6gre1 entered promiscuous mode 09:36:39 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000406700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:36:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000f6700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 571.145800][T19380] device ip6gre1 entered promiscuous mode 09:36:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x200, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) socketpair(0x1d, 0xa, 0x80, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0x2, @remote, 0x9}}, 0x9, 0x8001}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={r2, 0x8}, 0x8) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000040)=0x8, 0x4) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) sendmmsg(r0, &(0x7f0000000440), 0x0, 0x20048861) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f00000002c0)='wireguard\x00') vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) sendmsg$WG_CMD_GET_DEVICE(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0x9, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="38b71000", @ANYRES16=r4, @ANYRESOCT], 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x20040002) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=@ipv6_getmulticast={0x14, 0x3a, 0x200, 0x70bd28, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x800) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000180)=0x1, 0x4) 09:36:39 executing program 3: syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, 0x0) 09:36:39 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:36:39 executing program 2: unshare(0x34020680) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000001140)=0x1, 0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f00000010c0)={0x0, @rc={0x1f, @none, 0x2}, @ipx={0x4, 0xfff, 0x3, "07238f1f785b", 0xf9}, @can, 0x2, 0x0, 0x0, 0x0, 0xf871, 0x0, 0x2, 0x7, 0x800}) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000001000)={&(0x7f0000000000)=""/4096, 0x208000, 0x800, 0x1}, 0x20) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000001080)=0x14, 0x4) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000001040)=0x40, 0x4) 09:36:39 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090065586700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 571.408455][ T593] net_ratelimit: 15 callbacks suppressed [ 571.408468][ T593] bond2: (slave gretap1): failed to get link speed/duplex 09:36:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_VLAN_ID={0x6}]}, 0x1c}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r3) write$nbd(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="e5bf4cd100"/16], 0x10) sendfile(r3, r4, 0x0, 0xf03b0000) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r6, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)=@ipv4_newroute={0x24, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_OIF={0x8, 0x4, r7}]}, 0x24}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x800000003, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r10 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r10, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r10, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r2, 0x10, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40095) bind(r9, &(0x7f0000000080)=@in6={0xa, 0x4e20, 0x101, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, 0x61e) getsockname$packet(r8, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) [ 571.620245][ T593] bond2: (slave gretap1): failed to get link speed/duplex 09:36:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c9f2, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:36:40 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:36:40 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000606700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 571.765054][T15471] bond2: (slave gretap1): failed to get link speed/duplex [ 571.813291][T19417] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 571.873504][T19422] device ip6gre1 entered promiscuous mode 09:36:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090065586700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:36:40 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090058656700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 572.349461][ T220] bond2: (slave gretap1): failed to get link speed/duplex [ 572.359343][T19433] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 09:36:40 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200080000001028e6c467144d2fa833"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x2}, "13"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0xa5, 0x10, 0x705, 0x70bd25, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8, 0x1, r9}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x4a6, @rand_addr="e8f5fb2d9005a953eca919b118165b9d", 0x1000}, 0x1c) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_INFO(r11, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x70, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @multicast2}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0xac0d}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e20}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @remote}]}}}, @IFLA_MASTER={0x8, 0xa, r13}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:36:40 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 572.527264][T19437] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:36:40 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) write(0xffffffffffffffff, &(0x7f0000000000)="1b0b00f21c0025510a", 0x9) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e21, @local}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e22, @loopback}, 0x70, 0x0, 0x0, 0x0, 0x400, &(0x7f0000000040)='ip6_vti0\x00', 0x6, 0xa37, 0x4}) [ 572.598620][T19443] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 572.643115][T19427] device ip6gre1 entered promiscuous mode [ 572.713121][T19457] IPVS: ftp: loaded support on port[0] = 21 09:36:41 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000816700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 573.342897][T19437] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 573.402789][T19465] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 573.428626][T15471] bond2: (slave gretap1): failed to get link speed/duplex [ 573.487098][T19459] IPVS: ftp: loaded support on port[0] = 21 [ 573.599516][ T220] bond2: (slave gretap1): failed to get link speed/duplex 09:36:41 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000100)={0x3, 0x33, 0x3f}) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x3ac) setsockopt$inet6_tcp_int(r6, 0x6, 0x3, &(0x7f00000000c0), 0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x3ac) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x3ac) setsockopt$inet6_tcp_int(r8, 0x6, 0x3, &(0x7f00000000c0), 0x4) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x3ac) setsockopt$inet6_tcp_int(r9, 0x6, 0x3, &(0x7f00000000c0), 0x4) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r10, 0x6, 0x3, &(0x7f00000000c0), 0x4) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r11, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x3ac) setsockopt$inet6_tcp_int(r11, 0x6, 0x3, &(0x7f00000000c0), 0x4) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r12, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x3ac) setsockopt$inet6_tcp_int(r12, 0x6, 0x3, &(0x7f00000000c0), 0x4) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r13, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x3ac) setsockopt$inet6_tcp_int(r13, 0x6, 0x3, &(0x7f00000000c0), 0x4) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r14, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x3ac) setsockopt$inet6_tcp_int(r14, 0x6, 0x3, &(0x7f00000000c0), 0x4) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r15, 0x6, 0x1, &(0x7f0000000040)=0x3, 0x3ac) setsockopt$inet6_tcp_int(r15, 0x6, 0x3, &(0x7f00000000c0), 0x4) sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1010005}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYRESDEC, @ANYRES16=r4, @ANYBLOB="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", @ANYRESDEC, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="be971fedeb6a2b39df099c867f2e2c893f730ccc39c272354343f5b590000000000000001fcab1fc9cea5d7b8db81756c7a4cffa179f9b539415fa2cee8220fd4d562d0b97f9d125c16d6fae7920e7eee0cb54339a76b1703b9b80cd18b68164192fd0a2a76955b6ecc5809d3c461d380973323ee6bee7bed63967093c89e40ab69e9231018f948446f5c7203ba41de10fb0ca271b746a6026201e20d74384116e164f8b84f17ddfd74123aed4b80d48e6d560d67a286a2c9c83790eea12bcfecec73395d3b4cc92fcc7fa74c10000", @ANYRESOCT=r3, @ANYBLOB="868d4af6e64dfc2f7cca9f0fd1a0b4972621004c3ef83b660bbfb33c253999d38ff81d5ede7e6ef2e329e60ffbbb060a807b6a2a0d15bdfe0c1ce073323d6ed6ec56ba01e40c1ccd73a36e6a63ce52d4e1481cf48a7a2b6827a72288a17d4c8abe2948e3e5b80de9652d213a8a2814e262d9bf90df4875d96a4c77981f6a6928123509a490b559c1be5693e7a5541be569b46e49d2234c56bf9e383b956335430b2ba9bd97e7a67d308da9a836a33697b7dac11cb5a9ca", @ANYRESOCT=r9, @ANYRES32, @ANYRES32=r10, @ANYBLOB="c0f6e0aa921ec61903c44035b7ec06ec1769e26a1a8a160e3445b5eeb1e213a9629793606dc368cc57a56997fb07d41414", @ANYRESOCT=r8, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES32=r11, @ANYRES32=r12, @ANYRESDEC=r13, @ANYRES32=r15, @ANYRESHEX=r14]], @ANYRESOCT], 0x6}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x800, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x2000800) 09:36:41 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:36:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c9f3, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:36:41 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f61050009000ec06700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:36:41 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448dd, &(0x7f0000000000)="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") r1 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000001000)={@multicast1, @multicast1}, 0x8) r2 = accept4(r0, &(0x7f0000001040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f00000010c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001100)={0x0, 0x421802b2}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001180)={r4, 0x2, 0x30, 0x1ff, 0x4}, &(0x7f00000011c0)=0x18) r6 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000001200)={0x0, 'ipvlan0\x00', {0x1}, 0x8}) connect$pppoe(r2, &(0x7f0000001240)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'caif0\x00'}}, 0x1e) r7 = accept4$ax25(r3, &(0x7f0000001280)={{0x3, @bcast}, [@bcast, @netrom, @netrom, @rose, @rose, @netrom, @bcast, @rose]}, &(0x7f0000001300)=0x48, 0x800) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000001340)) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_REMOVE(r8, &(0x7f0000002d80)={&(0x7f0000002b80)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002d40)={&(0x7f0000002bc0)={0x148, 0x0, 0x800, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xf0, 0x8, 0x0, 0x1, [{0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x65}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5e811494}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x348f910d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaa}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x87}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xba}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x61814dd5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a92401b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x17a64f96}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x245dfe03}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f46b7e9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb1f0f24}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xd8277cc}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xce}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x554dba18}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x75d98e87}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6585a9e2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x72a77aa}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7de574e4}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x28, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x13}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x34426694}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1fdbdfc0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5d7ae739}]}]}]}, 0x148}}, 0x4) ioctl$IMGETDEVINFO(r7, 0x80044944, &(0x7f0000002dc0)) r9 = accept(0xffffffffffffffff, &(0x7f0000002e00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002e80)=0x80) connect$l2tp(r9, &(0x7f0000002ec0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}, 0x1}, 0x10) r10 = socket(0x22, 0x80008, 0x80) ioctl$sock_inet6_tcp_SIOCINQ(r10, 0x541b, &(0x7f0000002f00)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000002f40)={r5, 0x6}, &(0x7f0000002f80)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002fc0)=@assoc_id=r11, 0x4) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f0000003040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f0000003100)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000030c0)={&(0x7f0000003080)={0x1c, r12, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_FLAGS={0x8, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x4094) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000003140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r13) pipe(&(0x7f0000003180)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r15, &(0x7f00000031c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000003200)=0x14) socketpair(0x10, 0x80003, 0x7f, &(0x7f0000003300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25GCAUSEDIAG(r16, 0x89e6, &(0x7f0000003340)={0x61, 0xfa}) setsockopt$TIPC_MCAST_REPLICAST(r14, 0x10f, 0x86) [ 573.794845][ T593] tipc: TX() has been purged, node left! [ 573.822224][T19486] device ip6gre1 entered promiscuous mode 09:36:42 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfd847a0719470ee218d1ce07a53ffe7e61819c2ae52d6a9") ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 573.999254][T19504] IPVS: ftp: loaded support on port[0] = 21 09:36:42 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:36:42 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000f06700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 574.376917][T19486] device ip6gre1 entered promiscuous mode 09:36:42 executing program 2: mmap(&(0x7f00002ab000/0x4000)=nil, 0x4000, 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8") socket$inet6_sctp(0xa, 0x0, 0x84) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000180)={0x7ff, 0x2, 0xc, 0x9}, 0xfffffffffffffcaf) sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000780)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x401, 0x8, 0x0, 0xafd9}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x4091, &(0x7f0000000400)={0xa, 0xfffc, 0x200000, @remote}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6(0xa, 0x0, 0x82) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(r6, 0x4000000043) r7 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000600)=ANY=[], &(0x7f0000000640)) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x7a, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffe}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) accept4(r6, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x4000000043) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") accept4(r10, 0x0, 0x0, 0x80000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 574.529943][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 574.529961][ T27] audit: type=1804 audit(1581759402.807:177): pid=19516 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir364817590/syzkaller.k6yltc/324/memory.events" dev="sda1" ino=16611 res=1 [ 574.582128][ T27] audit: type=1800 audit(1581759402.847:178): pid=19516 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16611 res=0 [ 574.626812][ T27] audit: type=1804 audit(1581759402.847:179): pid=19519 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir364817590/syzkaller.k6yltc/324/memory.events" dev="sda1" ino=16611 res=1 [ 574.695580][ T27] audit: type=1804 audit(1581759402.887:180): pid=19516 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir364817590/syzkaller.k6yltc/324/memory.events" dev="sda1" ino=16611 res=1 [ 574.767092][T19506] IPVS: ftp: loaded support on port[0] = 21 [ 574.925195][T19519] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 574.947538][T19523] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:36:43 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090002f96700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 574.976660][ T27] audit: type=1804 audit(1581759403.247:181): pid=19516 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir364817590/syzkaller.k6yltc/324/memory.events" dev="sda1" ino=16611 res=1 [ 575.004070][ T7] bond2: (slave gretap1): failed to get link speed/duplex [ 575.055176][ T27] audit: type=1800 audit(1581759403.327:182): pid=19516 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16611 res=0 [ 575.118644][T19528] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 575.165184][ T27] audit: type=1804 audit(1581759403.327:183): pid=19519 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir364817590/syzkaller.k6yltc/324/memory.events" dev="sda1" ino=16611 res=1 [ 575.230383][ T27] audit: type=1804 audit(1581759403.327:184): pid=19516 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir364817590/syzkaller.k6yltc/324/memory.events" dev="sda1" ino=16611 res=1 [ 575.294802][T19516] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 575.329679][ T220] bond2: (slave gretap1): failed to get link speed/duplex [ 575.438489][ T7] bond2: (slave gretap1): failed to get link speed/duplex [ 575.548527][ T21] bond2: (slave gretap1): failed to get link speed/duplex [ 576.448692][ T21] net_ratelimit: 7 callbacks suppressed [ 576.448706][ T21] bond2: (slave gretap1): failed to get link speed/duplex [ 576.573064][T15471] bond2: (slave gretap1): failed to get link speed/duplex [ 576.690198][ T21] bond2: (slave gretap1): failed to get link speed/duplex [ 576.808547][ T21] bond2: (slave gretap1): failed to get link speed/duplex [ 576.918465][ T7] bond2: (slave gretap1): failed to get link speed/duplex [ 577.028791][ T7] bond2: (slave gretap1): failed to get link speed/duplex [ 577.148608][ T7] bond2: (slave gretap1): failed to get link speed/duplex [ 577.328481][ T21] bond2: (slave gretap1): failed to get link speed/duplex [ 577.448540][ T21] bond2: (slave gretap1): failed to get link speed/duplex [ 577.560774][ T21] bond2: (slave gretap1): failed to get link speed/duplex 09:36:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c9f4, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:36:45 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:36:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000ff6700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:36:45 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$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000140)) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = socket(0x2c, 0x80000, 0x40) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000240)) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="006d656d6f727901"], 0xda00) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX=0x0], 0x12) write$cgroup_int(r2, &(0x7f0000000200), 0x40012) 09:36:45 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000002c0)="1c0000001200050f0c1000000049b23e9b200a000800015418c00000", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="18"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828000000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001400)={0x8, {{0xa, 0x4e20, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}}, 0x1, 0x3, [{{0xa, 0x4e21, 0x7fff, @dev={0xfe, 0x80, [], 0x30}, 0x9584}}, {{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x2b}, 0x4}}, {{0xa, 0x4e20, 0x9, @rand_addr="56e51cf313427f3ee4d9006a2dbcfee0", 0x8}}]}, 0x210) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x1, 0x400, 0xff0, 0x9}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r5, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f00000012c0)={0x3c, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "1859f07f01fde3bd06ab3c773ebf5edd9a11e1523a04bd03eba2a38ea0aa5a57cb1446b1"}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r6, 0x800, 0x70bd28, 0x13, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4881}, 0x0) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x4) [ 577.702940][T19546] device ip6gre1 entered promiscuous mode 09:36:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000500)={0x3}) sendto$inet6(r0, &(0x7f0000000100)="016658a59e90ce47afdb80d6a91d8cae8466a4bb3088c5b1d860929993f9aea2eae75b8969b2fbf110fdd9c842c2576b3d180c835b7a6ef80323fabe1a7911e06b84fb06d47352d9f227312215096ff485205221a1510ee0bab912e3b59c23509555a3e7b2a7e0e6f0e18d18d01dad9c129b179c7c58815e80427fefc8798ff159f1", 0x82, 0x4004, &(0x7f0000000080)={0xa, 0x4e23, 0x8, @mcast1, 0x82d9}, 0x1c) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="37aee8f6faea3511be", 0x9}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x400443c9, &(0x7f0000000000)={0xfffffffffffffec1, 0x0}) [ 578.353635][T19558] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.0'. 09:36:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xfffffeee}], 0x1, &(0x7f0000000200)=""/20, 0x5, 0x3e8}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='reno\x00', 0x5) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) recvmsg$can_j1939(r1, &(0x7f00000001c0)={&(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001780)=[{&(0x7f00000003c0)=""/203, 0xcb}, {&(0x7f00000004c0)=""/210, 0xd2}, {&(0x7f00000000c0)=""/4, 0x4}, {&(0x7f0000000140)=""/12, 0xc}, {&(0x7f00000005c0)=""/104, 0x68}, {&(0x7f0000000640)=""/151, 0x97}, {&(0x7f0000000700)=""/128, 0x80}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x8, &(0x7f0000001800)=""/77, 0x4d}, 0x40000120) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001980)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000019c0)=0x28) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001880)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000001940)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001900)={&(0x7f00000018c0)={0x2c, r4, 0x300, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x200000d5) [ 578.605874][T19560] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 578.652196][T19552] device ip6gre1 entered promiscuous mode [ 579.148332][T19558] netlink: 'syz-executor.0': attribute type 32 has an invalid length. [ 579.169568][T19558] netlink: 9947 bytes leftover after parsing attributes in process `syz-executor.0'. [ 579.205053][T19558] device lo entered promiscuous mode [ 579.222561][T19558] device tunl0 entered promiscuous mode [ 579.245585][T19558] device gre0 entered promiscuous mode [ 579.260850][T19558] device gretap0 entered promiscuous mode [ 579.267375][T19558] device erspan0 entered promiscuous mode [ 579.282692][T19558] device ip_vti0 entered promiscuous mode [ 579.295600][T19558] device ip6_vti0 entered promiscuous mode [ 579.305645][T19558] device sit0 entered promiscuous mode [ 579.317956][T19558] device ip6tnl0 entered promiscuous mode [ 579.327888][T19558] device ip6gre0 entered promiscuous mode [ 579.345071][T19558] device syz_tun entered promiscuous mode [ 579.356136][T19558] device ip6gretap0 entered promiscuous mode [ 579.366737][T19558] device bridge0 entered promiscuous mode [ 579.381110][T19558] device vcan0 entered promiscuous mode [ 579.387152][T19558] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 579.401417][T19558] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 579.415492][T19558] device team0 entered promiscuous mode [ 579.428841][T19558] device team_slave_0 entered promiscuous mode [ 579.439814][T19558] device team_slave_1 entered promiscuous mode [ 579.447387][T19558] device dummy0 entered promiscuous mode [ 579.461455][T19558] device nlmon0 entered promiscuous mode [ 579.475124][T19558] device batadv0 entered promiscuous mode [ 579.482993][T19558] device vxcan0 entered promiscuous mode [ 579.491667][T19558] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 579.502511][T19558] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 579.510801][T19558] device vxcan1 entered promiscuous mode [ 579.516767][T19558] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 579.524699][T19558] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 579.532467][T19558] device veth0 entered promiscuous mode [ 579.538127][T19558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 579.546250][T19558] device veth1 entered promiscuous mode [ 579.553590][T19558] device xfrm0 entered promiscuous mode [ 579.562090][T19558] device wg0 entered promiscuous mode [ 579.568887][T19558] device wg1 entered promiscuous mode [ 579.575339][T19558] device wg2 entered promiscuous mode [ 579.583085][T19558] device veth1_to_bridge entered promiscuous mode [ 579.591144][T19558] device veth0_to_bond entered promiscuous mode [ 579.598486][T19558] device bond_slave_0 entered promiscuous mode [ 579.605139][T19558] device veth1_to_bond entered promiscuous mode [ 579.612468][T19558] device bond_slave_1 entered promiscuous mode [ 579.620967][T19558] device veth0_to_team entered promiscuous mode [ 579.628482][T19558] device veth1_to_team entered promiscuous mode [ 579.635774][T19558] device veth0_to_batadv entered promiscuous mode [ 579.642874][T19558] device batadv_slave_0 entered promiscuous mode [ 579.650461][T19558] device veth1_to_batadv entered promiscuous mode [ 579.657466][T19558] device batadv_slave_1 entered promiscuous mode [ 579.665718][T19558] device veth0_to_hsr entered promiscuous mode [ 579.674679][T19558] device veth1_to_hsr entered promiscuous mode [ 579.682228][T19558] device hsr0 entered promiscuous mode [ 579.688082][T19558] device veth1_virt_wifi entered promiscuous mode [ 579.695992][T19558] device veth0_virt_wifi entered promiscuous mode [ 579.703649][T19558] device virt_wifi0 entered promiscuous mode [ 579.713391][T19558] device vlan0 entered promiscuous mode [ 579.720099][T19558] device vlan1 entered promiscuous mode [ 579.726420][T19558] device macvlan0 entered promiscuous mode [ 579.734324][T19558] device macvlan1 entered promiscuous mode [ 579.742625][T19558] device ipvlan0 entered promiscuous mode [ 579.751618][T19558] device ipvlan1 entered promiscuous mode [ 579.760940][T19558] device macvtap0 entered promiscuous mode [ 579.767236][T19558] device macsec0 entered promiscuous mode [ 579.774264][T19558] device geneve0 entered promiscuous mode [ 579.780653][T19558] device geneve1 entered promiscuous mode [ 579.786764][T19558] device netdevsim0 entered promiscuous mode [ 579.794611][T19558] device netdevsim1 entered promiscuous mode [ 579.803518][T19558] device netdevsim2 entered promiscuous mode [ 579.812143][T19558] device netdevsim3 entered promiscuous mode [ 579.820147][T19558] device sit1 entered promiscuous mode [ 579.827339][T19558] device veth2 entered promiscuous mode [ 579.834149][T19558] device veth3 entered promiscuous mode [ 579.840518][T19558] device sit2 entered promiscuous mode [ 579.846825][T19558] device veth4 entered promiscuous mode [ 579.854653][T19558] device veth5 entered promiscuous mode [ 579.861075][T19558] device veth6 entered promiscuous mode [ 579.867588][T19558] device veth7 entered promiscuous mode [ 579.873955][T19558] device veth8 entered promiscuous mode [ 579.880885][T19558] device veth9 entered promiscuous mode [ 579.887008][T19558] device veth10 entered promiscuous mode [ 579.893747][T19558] device veth11 entered promiscuous mode [ 579.900518][T19558] device veth12 entered promiscuous mode [ 579.907104][T19558] device veth13 entered promiscuous mode [ 579.914124][T19558] device veth14 entered promiscuous mode [ 579.921303][T19558] device veth15 entered promiscuous mode [ 579.927499][T19558] device veth16 entered promiscuous mode [ 579.934907][T19558] device veth17 entered promiscuous mode [ 579.941687][T19558] device veth18 entered promiscuous mode [ 579.948592][T19558] device veth19 entered promiscuous mode [ 579.955374][T19558] device veth20 entered promiscuous mode [ 579.962167][T19558] device veth21 entered promiscuous mode [ 579.968629][T19558] device veth22 entered promiscuous mode [ 579.975246][T19558] device veth23 entered promiscuous mode [ 579.986226][T19558] device veth24 entered promiscuous mode [ 579.993875][T19558] device veth25 entered promiscuous mode [ 580.000866][T19558] device veth26 entered promiscuous mode [ 580.007606][T19558] device veth27 entered promiscuous mode [ 580.014126][T19558] device veth28 entered promiscuous mode [ 580.023045][T19558] device veth29 entered promiscuous mode [ 580.029787][T19558] device veth30 entered promiscuous mode [ 580.036378][T19558] device veth31 entered promiscuous mode [ 580.042933][T19558] device veth32 entered promiscuous mode [ 580.050016][T19558] device veth33 entered promiscuous mode [ 580.056251][T19558] device veth34 entered promiscuous mode [ 580.064253][T19558] device veth35 entered promiscuous mode [ 580.070852][T19558] device veth36 entered promiscuous mode [ 580.077503][T19558] device veth37 entered promiscuous mode [ 580.083971][T19558] device veth38 entered promiscuous mode [ 580.091323][T19558] device veth39 entered promiscuous mode [ 580.097711][T19558] device veth40 entered promiscuous mode [ 580.105063][T19558] device veth41 entered promiscuous mode [ 580.112272][T19558] device team0.1 entered promiscuous mode [ 580.119737][T19558] device veth42 entered promiscuous mode [ 580.126321][T19558] device veth43 entered promiscuous mode [ 580.133629][T19558] device veth44 entered promiscuous mode [ 580.141091][T19558] device veth45 entered promiscuous mode [ 580.147359][T19558] device veth46 entered promiscuous mode [ 580.154261][T19558] device veth47 entered promiscuous mode [ 580.160730][T19558] device veth48 entered promiscuous mode [ 580.167352][T19558] device veth49 entered promiscuous mode [ 580.173782][T19558] device veth50 entered promiscuous mode [ 580.181664][T19558] device veth51 entered promiscuous mode [ 580.187972][T19558] device veth52 entered promiscuous mode [ 580.195288][T19558] device veth53 entered promiscuous mode [ 580.202053][T19558] device team0.3 entered promiscuous mode [ 580.209372][T19558] device sit3 entered promiscuous mode [ 580.216923][T19558] device sit4 entered promiscuous mode [ 580.246036][T19558] device veth54 entered promiscuous mode [ 580.253065][T19558] device veth55 entered promiscuous mode [ 580.260342][T19558] device bond0 entered promiscuous mode [ 580.265901][T19558] device bridge1 entered promiscuous mode [ 580.272134][T19558] device bridge2 entered promiscuous mode [ 580.280501][T19558] 8021q: adding VLAN 0 to HW filter on device bond0 [ 580.290473][T19558] device ip6gretap0.0 entered promiscuous mode [ 580.297991][T19558] device bridge3 entered promiscuous mode [ 580.305659][T19558] device bond1 entered promiscuous mode [ 580.311643][T19558] 8021q: adding VLAN 0 to HW filter on device bond1 [ 580.320726][T19558] device veth56 entered promiscuous mode [ 580.327629][T19558] device veth57 entered promiscuous mode [ 580.335259][T19558] device veth58 entered promiscuous mode [ 580.342512][T19558] device veth59 entered promiscuous mode [ 580.349321][T19558] device veth60 entered promiscuous mode [ 580.355997][T19558] device veth61 entered promiscuous mode [ 580.363915][T19558] device veth62 entered promiscuous mode [ 580.368657][T15471] bond0: (slave bridge1): link status up again after 0 ms [ 580.371096][T19558] device veth63 entered promiscuous mode [ 580.385356][T19558] device veth64 entered promiscuous mode [ 580.388466][ T7] bond0: (slave bridge1): link status up again after 0 ms [ 580.392649][T19558] device veth65 entered promiscuous mode [ 580.405265][T19558] device macsec1 entered promiscuous mode [ 580.412174][T19558] device veth66 entered promiscuous mode [ 580.419189][T19558] device veth67 entered promiscuous mode [ 580.425488][ T7] bond0: (slave bridge1): link status up again after 0 ms [ 580.425900][T19558] device geneve2 entered promiscuous mode [ 580.440644][T19558] device veth68 entered promiscuous mode [ 580.447353][T19558] device veth69 entered promiscuous mode [ 580.448408][ T7] bond0: (slave bridge1): link status up again after 0 ms [ 580.454074][T19558] device pim6reg entered promiscuous mode [ 580.471034][T19558] device ip6tnl1 entered promiscuous mode [ 580.478418][T19558] device dvmrp1 entered promiscuous mode [ 580.485820][T19564] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 580.495851][ T7] bond0: (slave bridge1): link status up again after 0 ms [ 580.519998][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 580.531787][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 580.547779][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 580.567667][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 580.581501][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth5: link becomes ready [ 580.599571][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth4: link becomes ready [ 580.607901][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth7: link becomes ready [ 580.620817][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth6: link becomes ready [ 580.632894][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth9: link becomes ready [ 580.641782][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth8: link becomes ready [ 580.651358][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth11: link becomes ready [ 580.660415][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth10: link becomes ready [ 580.669530][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth13: link becomes ready [ 580.678163][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth12: link becomes ready [ 580.687760][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth15: link becomes ready [ 580.696224][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth14: link becomes ready [ 580.705748][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth17: link becomes ready [ 580.714389][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth16: link becomes ready [ 580.723027][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth19: link becomes ready [ 580.731494][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth18: link becomes ready [ 580.741091][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth21: link becomes ready [ 580.749757][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth20: link becomes ready [ 580.757896][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth23: link becomes ready [ 580.766411][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth22: link becomes ready [ 580.774907][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth25: link becomes ready [ 580.783375][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth24: link becomes ready [ 580.791908][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth27: link becomes ready [ 580.800414][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth26: link becomes ready [ 580.813164][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth29: link becomes ready [ 580.821397][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth28: link becomes ready [ 580.829734][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth31: link becomes ready [ 580.837965][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth30: link becomes ready [ 580.846193][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth33: link becomes ready [ 580.854338][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth32: link becomes ready [ 580.862818][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth35: link becomes ready [ 580.871377][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth34: link becomes ready [ 580.879996][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth37: link becomes ready [ 580.888078][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth36: link becomes ready [ 580.896618][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth39: link becomes ready [ 580.904779][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth38: link becomes ready [ 580.913353][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth41: link becomes ready [ 580.921726][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth40: link becomes ready [ 580.930453][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth43: link becomes ready [ 580.938682][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth42: link becomes ready [ 580.946742][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth45: link becomes ready [ 580.955315][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth44: link becomes ready [ 580.964203][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth47: link becomes ready [ 580.973009][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth46: link becomes ready [ 580.981335][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth49: link becomes ready [ 580.990065][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth48: link becomes ready [ 580.998208][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth51: link becomes ready [ 581.006560][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth50: link becomes ready [ 581.014856][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth53: link becomes ready [ 581.023534][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth52: link becomes ready [ 581.031851][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth55: link becomes ready [ 581.040165][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth54: link becomes ready [ 581.048436][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 581.056679][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth57: link becomes ready [ 581.065059][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth56: link becomes ready [ 581.073434][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth59: link becomes ready [ 581.081550][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth58: link becomes ready [ 581.090029][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth61: link becomes ready [ 581.098109][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth60: link becomes ready [ 581.106650][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth63: link becomes ready [ 581.115122][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth62: link becomes ready [ 581.123561][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth65: link becomes ready [ 581.132017][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth64: link becomes ready [ 581.140705][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): macsec1: link becomes ready [ 581.149219][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth67: link becomes ready [ 581.157264][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth66: link becomes ready [ 581.165604][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth69: link becomes ready [ 581.173744][ T2779] IPv6: ADDRCONF(NETDEV_CHANGE): veth68: link becomes ready [ 581.578668][ T21] net_ratelimit: 10 callbacks suppressed [ 581.578682][ T21] bond2: (slave gretap1): failed to get link speed/duplex [ 581.628583][ T220] bond0: (slave bridge1): failed to get link speed/duplex 09:36:50 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfd847a0719470ee218d1ce07a53ffe7e61819c2ae52d6a9") ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 09:36:50 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:36:50 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) 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)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665743abc000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b95a5"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xfffffee6, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x8, &(0x7f0000000000)="080db5055e0bcfe8478071") r9 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESHEX=r0, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000940)=ANY=[@ANYRESOCT, @ANYBLOB="ae750ec7ad44575d1d040891655eaa12046d83fad9dad07840706c7effd8d8d1ce790a013b946f25de2bea88051d3594995fa6c888c01501f32493bc1f4d8e39af529fe1c7377314f32ef85e27f8e889627e758da4a083a8e89dad58e0bffb162062a79e10327b2a29a9448c31b39eba47db74f1ea84025942dc0f89e3dff5d92324ad42a2b06b779fa22351798b9b9ac53ecd3a798754e2dd6cbda24cc081835c6b580b0f9f9764c44b411505c0fb86065bcd3b578da4754c9626a2f2715cf86e56cd71bc123216428aaf2a2fdd604509a8eca4ad0cbf866b26", @ANYRESHEX, @ANYRES64, @ANYPTR], @ANYPTR64, @ANYRESHEX, @ANYRES64=r1, @ANYRES32=r9], @ANYRES64=r1, @ANYPTR64, @ANYRES16=r1, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRESHEX, @ANYRESOCT=0x0], @ANYPTR64, @ANYRESOCT=0x0, @ANYRESDEC, @ANYRESDEC=r5, @ANYBLOB="6bea3a26f51a4c4632b5df73028c81405964ed31c4bcb59bcdf7b56b91bfc767ad43280a41c5ac217315c0f59b783e47aa5569a27ae39b2ed3a57ad9ade6641b0cc8471b44f995b71671b31679308fcf1ae7113b3fb07ab1e1df128583792e9c508b3c29f86007e0dc35157e605eaf4e9fdc46303cdf103d60fa0eee443f684ee255e20275ea485ee54a20f5e0bd34df4e31b55f1a3bc7d44099780bc04114cd20a18734b14b", @ANYRES32=r6, @ANYRES16=r10, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES64=r7, @ANYBLOB="6f66e0ed95d5e7d54aef8619a9a6b26cd193ec8223cd1da59629ea3a171b4d9719aade095aa24ae54dd3b16505f90e6bdd21083312b0d14b29f44d301eb512203d73efbb06c9f815d94fb4654495eae837e3b1659e894f7092e9ee7b705f6c3b7ff27871adef71e62af577f06e4f7fcbbf93c985a17e3530a90d5c2755cff44374c49206aca27c3bb9c54ab77d05eaaf3eff8698f59ea642112fd70539", @ANYRESDEC, @ANYBLOB="583437592c31913ab274079af2a443da8b78bfc02d7495fddff0d068e01cb9e33bf3679f53bc45906fd7f73bde144d9392d765dccacf3a80818d93be4c8c7e273fb7b1e9398fc2637bfdf24757e008e05bbe2aec77aa79ab68921be005eef89ad760a625cf3e4a00b0f1b87d123641aa7d7980be10a1b42b9f59477baf9575ec0447ec84d34d34d40929ebf3f8d08afaf50471c167a657c184d294678722d3cb173f35fdf467ae743b636edda5717e1edd3fe815bd29427d35dcbed394c98322d8a1dc91531d453bde941ad319e02d3a43ba55716249405be12f25a35f7087d3d1a835cf96fa35e6541a37", @ANYBLOB="29e29285f540ab21a035fae8dd92d8f3f6457d2f3911715a7c9621d7d124eec8de04c8d5fbd972f8430f518da286cd", @ANYPTR64=0xfffffffffffffffd, @ANYRESHEX, @ANYBLOB="47ebf73bb5ddccdc5749c8660b8b3799df39d66ccfd2c05d231a2e531b7705f36293c6f74399545b074bec3260760b3371b67b3a5291e9139e683087251970a9bb3115876efd67c62e4fddb491574e02617d4f7154c96456be69adac5c612bd8ccd70d350e08956b5515d5a2bfb419334c985ccfbbd952084b33b934f2f9860e7625c746648e8350bc9855da74e2cd9b8f12aac94fca3a4665f4282f6f2f67cff4ea066faa56b896a1c76fcbc6cb6b3893d3f73ff8dd74837820908e07d668424ec7bf502d"]]], @ANYRES32=r5], 0x2}, 0x1, 0x0, 0x0, 0x80c4}, 0x0) 09:36:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000026700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:36:50 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x1e) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @loopback}}, 0x1e) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @dev}}, 0x1e) 09:36:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c9f5, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") [ 581.719497][T15471] bond2: (slave gretap1): failed to get link speed/duplex [ 581.742240][T15471] bond0: (slave bridge1): failed to get link speed/duplex 09:36:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000036700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 581.836952][T19590] IPVS: ftp: loaded support on port[0] = 21 09:36:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0xffffd000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000240)={0x3, {{0xa, 0x4e22, 0x400, @ipv4={[], [], @empty}, 0x528a}}}, 0x88) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') recvmmsg(r2, &(0x7f0000002440), 0x3ffffffffffff67, 0x0, 0x0) [ 581.921031][T19597] IPVS: ftp: loaded support on port[0] = 21 [ 581.936738][T19588] device ip6gre1 entered promiscuous mode 09:36:50 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 582.639906][T15471] bond2: (slave gretap1): failed to get link speed/duplex [ 582.711676][T19611] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 582.757093][T19613] device ip6gre1 entered promiscuous mode [ 582.856888][T19608] IPVS: ftp: loaded support on port[0] = 21 [ 583.255164][T19615] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:36:51 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000046700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:36:51 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 583.689355][ T21] bond2: (slave gretap1): failed to get link speed/duplex 09:36:52 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000066700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 583.859827][ T593] bond0: (slave bridge1): failed to get link speed/duplex [ 583.900417][ T593] bond2: (slave gretap1): failed to get link speed/duplex [ 583.969647][ T593] bond0: (slave bridge1): failed to get link speed/duplex [ 584.008370][ T21] bond2: (slave gretap1): failed to get link speed/duplex [ 586.629343][T15471] net_ratelimit: 45 callbacks suppressed [ 586.629356][T15471] bond0: (slave bridge1): failed to get link speed/duplex [ 586.678506][ T593] bond2: (slave gretap1): failed to get link speed/duplex [ 586.758450][ T21] bond0: (slave bridge1): failed to get link speed/duplex [ 586.788393][ T593] bond2: (slave gretap1): failed to get link speed/duplex [ 586.868360][ T21] bond0: (slave bridge1): failed to get link speed/duplex [ 586.900613][ T21] bond2: (slave gretap1): failed to get link speed/duplex [ 586.978413][ T220] bond0: (slave bridge1): failed to get link speed/duplex [ 587.009513][ T220] bond2: (slave gretap1): failed to get link speed/duplex [ 587.089602][T15471] bond0: (slave bridge1): failed to get link speed/duplex [ 587.119494][ T220] bond2: (slave gretap1): failed to get link speed/duplex 09:36:56 executing program 3: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f0000000180)=0x7) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) socket(0x10, 0x80002, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r4, &(0x7f0000006d00), 0x400034b, 0x0) sendfile(r3, r2, 0x0, 0x100000001) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r5, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xa) writev(r5, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfef0) openat$cgroup_ro(r5, &(0x7f0000001600)='cpu.stat\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001680)='IPVS\x00') 09:36:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c9f6, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") [ 587.878500][T19648] device ip6gre1 entered promiscuous mode [ 588.001430][ T27] audit: type=1804 audit(1581759416.277:185): pid=19652 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir983026903/syzkaller.Y3yuvE/271/cgroup.controllers" dev="sda1" ino=16643 res=1 09:36:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_PROTOCOL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000012010601030000000000000000000000009bf950957f78e2392f1f71538aeea07ebaead27e2fafd9fa9d578e399eb565040b777b29a41ff6ac2579aa1ed0149b8281573dcf1cde88d16789be60b63fce5d2c303e435585618f37ac4b24036a5c6e315d5a99acbd5bacf704000000c387bfd7b2551afcf3a389d926b531586bba27"], 0x14}}, 0x0) 09:36:57 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000a6700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:36:57 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:36:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket(0x10, 0x3, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0x8, 0x4) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0xffff}, 0x6) close(r1) r4 = socket(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x80000001}, {0xa, 0x4e24, 0x7, @ipv4={[], [], @loopback}, 0x5}, 0x9, [0xebd, 0x0, 0xc2f, 0x8000000, 0xb6, 0x80000001, 0x3, 0x3]}, 0x5c) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) recvfrom$l2tp(r4, &(0x7f0000000180)=""/108, 0x6c, 0x40000141, &(0x7f0000000200)={0x2, 0x0, @initdev}, 0x10) 09:36:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c9f7, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") [ 589.195365][T19658] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 589.206334][T19658] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 589.221099][T19663] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 589.265212][T19661] device ip6gre1 entered promiscuous mode [ 589.851358][T19658] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 590.054212][T19669] device ip6gre1 entered promiscuous mode 09:36:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @remote}) socket$xdp(0x2c, 0x3, 0x0) socket$xdp(0x2c, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000180)=@hopopts={0x21, 0x12, [], [@calipso={0x7, 0x28, {0x2, 0x8, 0x1, 0x3, [0x1, 0x2, 0x8, 0x9]}}, @calipso={0x7, 0x58, {0x2, 0x14, 0x20, 0x5fe6, [0x3f, 0x1, 0x4, 0x7, 0x2, 0x6, 0x3b980000000000, 0xfff, 0x4, 0x5]}}, @jumbo={0xc2, 0x4, 0x4}, @ra={0x5, 0x2, 0x7}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xa0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000080)=0x9, 0x4) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x2d}, 0x3}}, 0x1, 0x7, 0x7, 0x0, 0x1}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0xffff, 0x3, 0x202, 0x5, 0x0, 0xff, 0x7, 0x5, r4}, &(0x7f0000000380)=0x20) 09:36:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000040)=0x14, 0x4) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x300, 0x0, 0xfffffffffffffe43) 09:36:58 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x400000000000064, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket$inet(0x2, 0x3, 0x3c) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f0000000080)={0x6, 'erspan0\x00', {0x5}, 0x7f}) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r5 = gettid() r6 = gettid() sendmmsg$unix(r4, &(0x7f0000003f40)=[{&(0x7f0000000040)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000001bc0)=[@rights={{0x14, 0x1, 0x1, [r4]}}, @cred={{0x1c, 0x1, 0x2, {r5}}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @cred={{0x1c, 0x1, 0x2, {r6}}}], 0x70}], 0xfd, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000002440)={0x0, 0x0}, &(0x7f0000002480)=0xc) r9 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000024c0)={0x0}, &(0x7f0000002500)=0xc) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r11, 0x8b2b, &(0x7f0000000040)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, 0x0) r14 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r14, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r14, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r14, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r14, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r14, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r14, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r14, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r14, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x6, 0x4e21, 0x0, 0x0, 0x190, 0x80, 0x0, r13, r15}, {0x1c993630, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x6}, 0x6, 0x6e6bba, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x2, 0x0, 0x0, 0xd2}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r12, 0x0, 0x11, &(0x7f0000000280)={{{@in=@empty, @in=@empty, 0x4e22, 0x401, 0x4e22, 0x8000, 0xa, 0x80, 0x120, 0x2f, 0x0, r15}, {0x2, 0x7f800, 0x100000001, 0x100000000, 0x100, 0x1, 0xff, 0x99c}, {0x6, 0xffff, 0x2, 0x49f}, 0xe6c, 0x6e6bb9, 0x0, 0x2, 0x1, 0x3}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d2, 0xff}, 0x1, @in, 0x3507, 0x3, 0x0, 0x5, 0x1f, 0xff, 0x800}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(r11, 0x0, 0x10, &(0x7f0000000380)={{{@in=@local, @in=@broadcast, 0x4e23, 0x83, 0x4e21, 0x5, 0xa, 0x80, 0x90, 0x1d, 0x0, r15}, {0x8, 0x2, 0x7, 0x6, 0x6f, 0x100000001, 0x2, 0x100}, {0x80000000, 0xb3, 0x4, 0x10000}, 0x6, 0x6e6bb4, 0x1, 0x1}, {{@in=@remote, 0x4d4, 0x33}, 0x8, @in6=@rand_addr="b7677c1b8b9f67513a0073d337d3d023", 0x0, 0xf13d7da3df0727ef, 0x0, 0x0, 0x5, 0xc3fc, 0x8}}, 0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002540)={0x0, 0x0, 0x0}, &(0x7f0000002580)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000000140)="d56a03aa8d27d3ec18d92e7e79b4949bc8386771cebb6dcc1563e3bd499493bea679fba948e085207644ae739bf7c6da481daf0b329dfc2a669a866dc6b3148e27", 0x41}, {&(0x7f00000001c0)="685838e170fa2988112f8be26869c518ab3a05b051542f654da64fd45a94117437350dc39cbe64fcdd7a5d3683d4c9df81f3dc2f4c13cfb4094add0dbfd1", 0x3e}, {&(0x7f0000000200)="26a30abf4ac952a8092e8e7df88ec15114855a877192e96fced01575e558086fb7d18871db6cd7d8ef664daf0de97128f177054a81", 0x35}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="81bf906d4829d6", 0x7}, {&(0x7f0000001280)="7a5955da05fb2581d486a2a5dc65b6f693bb4d5331d51046456edc779481ff56a2bc1afa07d18f72f620b523e601fea83b5c879ce5fda0f597dbfdaecb91f669a796d5382931e35066532979c2d59330f0b6525cb6e2e44643e45517e7ef2285b7243775c9398e7fed903a79a9db355a67fa38115f5eb98a022beacbb5a6a7776ce5b7a6b4b9207d1130ded9d3105bea5f3d93dedf881627623c9f6178afe44bcf2f4aa39a70548ce405c7b2e7abd149fcd3d5e80269f11f9d30654ae50cc4c40f0639b8684e91b20d34ddc36da15bbadfa066abf4e262d82074637884fd5cba88cd1703573314a73e2c5d", 0xeb}, {&(0x7f0000001380)="4684c08a91", 0x5}, {&(0x7f00000013c0)="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", 0x1000}], 0x8, &(0x7f00000025c0)=[@cred={{0x1c, 0x1, 0x2, {r5, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, r15, r16}}}], 0x40}, 0x800) 09:36:58 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:36:58 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000c6700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 590.509116][T19681] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 09:36:59 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 590.718747][T19681] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 590.749014][T19699] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 09:36:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c9f8, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:36:59 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000e6700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 590.804845][T19693] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 590.868643][T19696] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 590.922826][T19707] device ip6gre1 entered promiscuous mode 09:36:59 executing program 2: r0 = socket(0x10, 0x80002, 0x0) unshare(0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) recvmsg(r2, &(0x7f0000000840)={&(0x7f0000000380)=@l2tp={0x2, 0x0, @loopback}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000400)=""/86, 0x56}, {&(0x7f0000000480)=""/80, 0x50}, {&(0x7f0000000500)=""/150, 0x96}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f00000005c0)=""/166, 0xa6}, {&(0x7f0000000680)=""/105, 0x69}, {&(0x7f0000000700)=""/240, 0xf0}, {&(0x7f0000000800)}, {&(0x7f0000000900)=""/172, 0xac}], 0x9, &(0x7f0000000a80)=""/4096, 0x1000}, 0x2000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r3) connect$can_j1939(r3, &(0x7f0000001a80)={0x1d, 0x0, 0x0, {0x701f1976c360eb37, 0x1}}, 0x18) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x17, &(0x7f0000000300)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc700000000000009500faff000000008aa1210b29017b83c8e96e6405f7e93dba4d64b5030b3388b0409a814343f1ae341b74efa745a12f5c0685e5261482e31e0cacc902c97e6145201b062261ef487a4d26342c94f56a39359ba56724e4535d80ffbd6848d53382c262869ba15d8f0c2311a2b975eb2b9d08501c56ab5aa0d110c5d197e50ff28b4a3b05489d1d1245cb774879b0856d95a4d9fa50ea871d"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r4, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r5}, 0xc) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xea02ffe0, 0x0) readv(r6, &(0x7f0000000240)=[{&(0x7f0000000000)=""/171, 0xab}], 0x1) listen(r6, 0x1) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000800)={r5}, 0xc) ioctl$FS_IOC_SETFSLABEL(r7, 0x41009432, &(0x7f0000001ac0)="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") r8 = socket(0xa, 0x1, 0x0) close(r8) sendmsg$inet(r8, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="06", 0x1}], 0x1}, 0x0) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0000008a", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r9, 0x84, 0x71, &(0x7f0000000100)={r11}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000001bc0)={r11, 0x8, 0xff, 0x1, 0xd17b, 0x8000, 0x5, 0x1f, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x40}}, 0xfffffff7, 0x80000001, 0x7, 0x100, 0xfffffff8}}, &(0x7f0000000880)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001c80)={r12, @in={{0x2, 0x4e24, @rand_addr=0x100}}, 0x9, 0x8}, &(0x7f0000001d40)=0x90) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 09:36:59 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 591.259292][T19709] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 09:36:59 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYRESOCT], 0x17) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPSET_CMD_SAVE(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x8, 0x6, 0x401, 0x0, 0x0, {0x5, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r4 = accept4(r2, 0x0, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0x20000000003, 0x0) 09:36:59 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000f6700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:36:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x1e, 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c000000106ea0000000ff0300000000001012a41bce63a3d5b636756589245262e654f97d16baeb8a000000008b14687e42", @ANYRES32=r3, @ANYBLOB="0000f900e60000001c0012000c000100626f6e5a0000000008000200080001000600000900000000000000a843e21287b6df469016aa224e0adcd3cfcd488c6fe5331688fb8b6c06f698fdbbbc65f91e762c50a7754c32d1f63cf4b649403d3be61714800889526803c755a5e262e38add4303c64a30be4a1813c43d62d947e4abac7db9f61b762f1efbb8d5a11b40e2339e95f28659c53a6ae128cacab2d8e766503091e929425970b4ec308dc0dc4029679990eeda5d66ecea3ecf67da7c9a4e000000"], 0x3c}}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r6 = gettid() r7 = gettid() sendmmsg$unix(r5, &(0x7f0000003f40)=[{&(0x7f0000000040)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000001bc0)=[@rights={{0x14, 0x1, 0x1, [r5]}}, @cred={{0x1c, 0x1, 0x2, {r6}}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @cred={{0x1c, 0x1, 0x2, {r7}}}], 0x70, 0x20000000}], 0x1, 0x0) pipe(&(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$NS_GET_OWNER_UID(r8, 0xb704, &(0x7f00000000c0)=0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r14, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200080000001028e6c467144d2fa833"], 0x48}}, 0x0) sendmsg$nl_route_sched(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r14, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r14, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x2}, "13"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', r14}) r16 = socket$unix(0x1, 0x5, 0x0) bind$unix(r16, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r16, 0x0) r17 = socket$unix(0x1, 0x5, 0x0) connect(r17, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r18 = gettid() r19 = gettid() sendmmsg$unix(r17, &(0x7f0000003f40)=[{&(0x7f0000000040)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r17, @ANYBLOB="000000001c00090000020000c8010000000200005e2d4af9c1157efc582ca9a22ade346e628b61f1184b57c39c8fe2da7a847dd9b98615ef429855b6425ae93e57291e02f2db00c79930fac0d3af7355c1947ebabcce83c5b554dd269afcdd0cadf90e10a7b946e858a295f9802af9b2902f31e694c9a313cc91677378b4288f7d8af801671cdf8ba8bf7e6efbe436a444cf20ab3dab2f5035fcba28fb2319d90237379c5da0086df8f1f03a378a304ed65b89dad86aea", @ANYRES32=r18, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r16, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x70}], 0xfd, 0x0) r20 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r20, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r20, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r21 = accept4$rose(r20, &(0x7f0000000380)=@short={0xb, @dev, @remote, 0x1, @netrom}, &(0x7f00000016c0)=0x1c, 0x800) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000600)=@ipv4_newroute={0x10b8, 0x18, 0x300, 0x70bd2a, 0x20, {0x2, 0x20, 0x10, 0x5, 0xfc, 0x4, 0x0, 0x2, 0x3a00}, [@RTA_MARK={0x8, 0x10, 0x1}, @RTA_OIF={0x8}, @RTA_METRICS={0x1004, 0x8, 0x0, 0x1, "042961e2e2e8e975c6f2dfbfedb2de12d7cbc1efd54eda9618a7de38667661e2b8f3a1124e06b0a9c1f7723f750c79a8349d4129418bb15a16d0ccace3ec7ffd338c0f34109da63a201f102bc9fa6a0f63359d1cf41b27f14bc518f9ef732c5d3fe05de9c0aba54665f28afef16948a74443f2eb6f6e60bab213787ba72b71fbfcdc8af21543520dd82848c8439ce19841aaae473986a0085e4bb33b224c33f32f1ab1e128caa1696dea96831281edb0878fdbb8c8cba88d78de74e10aa6e3796793462b28292924028a15460d2d36e596a8a16c1ea47e5e67b80c6f2c9ba34f254ce4914b72503439693b07f2c5b5fef817810ba4172926a78b4ad6d1253119b678a4625ff181acd580e2de038e32f68b1dc0ec89429113ed6a4b21eb293c6a8630a980c6d8fad273645d0e8edcd73d52de07772c6d2f77d299feda5cd33a2580262cad55d1ab122365f36f1f943a2c17ca4abf10aa3113f18236560d5e129ee94b625d7180bb90cb95dff501a052dd1fe1104a1c4a226a24ca13244d390645d1aef3562942f9435c27f34ce3da7e72827e5376b4bcbbbaafba9a2e29eb8f7bdd46d01d85765f85fc94fd5bdbb594225330ffd2382075a4ee6e3eec796306b81c850baa8dac7f7a9145fd47ea203a18a5bb3c51b527bcfdf34bd88e56f1630fb72dfdfe70e8f7feb540a628e87619e43e9101e4d62cd659ba56b5b5dd60bc7072df2b54a208d5ead1e367830aa36b0ecf04addcb8874a0284fabe19ad77c04491c3784b6bbaae4defaee2ff1268b032db526ceada2970885bd322902d0014b56211694d91814fb870d92e7e26526bf6cf57bf176a26b8626e9cf003ae82f03e5578ac2ca7f920f705d1422409eb71e96aab3b37ac4b16d438aacd456b63820ad0c1f35f50ccf4e461970a8931c6e23be213d734e1da9c101328d3d73962d8b2ff92b364145af7dbd9c0e5642994faf2b07a62c438ad68aa4b148dedce0813d402b11ac07edd67da96786c2f55c10a4afc0f717a19ee67328d09c1a5725b1c37f430ad5294083495253b131c2b378aa5b96674368410f1554a687bc8741c6a48ffef732aae7895444350d9c736ca1143ff4d98f3204b954ec845c5722aed1dd2a2152fd505e2ac4d8c9a40cb47e45c57ed333096efea191506fc1d0f9bb6b8d57fbfe4b85d2a5daaf197da1456e3fe0dcde31d0e65bba8f743bab000a3576c226f73ba1f09ebd28ee3517bf391e0787c5b1564366f390c0d6151f32d4d4656f71a132b0210a61e893896b85c2243a1d5e9d7381fcc8044c67d5f72675d6bec62620ec02d068dedc0760797f36b738eef7c4a51c30e456de95e0f17f2c23b33e43e13d7d444f43e333f2a098f8d21e533b513fb360ba1478ca5a99db9695c06dcf9ef659abd1331c3598156a47ff0ce9fb548a7620e50c3e44fc06a3d07bab267eb8a84f9ade395eeea47c4567e083ebd79fec2ac4a241c84b2813c532a3c832dc90bf826a09fc52693c58cb0936506c28ddf67e5fdc2e09f98652896bdaaf31484ea31a07ee6e9ce55ac240686b49af66781a4bbe434831800a64cb875125370ecf838bf163ba57adbaa3ebaa30e663c261d5073a753ee5788a16b296a52250a3fd360d0f01d87fbbc44500596fd79314987fe052b812e7a5d5a26e65c37f903e75325caa11b38b5a0abdd98b9c962bbba21262a53bef05c5d660a46755bb1e3682877f9bc2f3d73baa13320de33259d8f7a4b831f5ac876dd0d7075f2102cb6f4a9724b03ff85a924b033cf804b98e8efd1244775592445ec2d598f0657a3ce3168acbbbc052c9ca5342493d102ad63e14d4ebca7158ee1027734935e91dc416e93be4189b2ffb2fd1fb1921435877f3c3a86111407d15330556bff0caf9cfbf23b31fcee325705dbac8153ce4850ad7bf920b5b0703c3337d0759923f0fd99e6dbab53337a78c769da6e8283865653be85ec580aab896ec0a01d69a8c1e1085256f3565553a17bf1c86db20dc7a9123d6f6a50ba09338df7d953ecbb4ed3f8f12e3f5b30882b2011386f7dc95a44c6e605618b854a137b7050ac81f026ebd22e74402f15264cd3add85a9c27eed80df9cc5ee632c83d9ec4adce8166352b40b0bb7c5b2a3ee4010c966992b993e6168e2dc83ecb47c502089617903b6caefaf7affe2ad5621a9a4d8420c50294461f18822bbb002aef8bacbc27e7cf04e6eb76b92193b1e549cd0c0c07c2b444c492546acac9e2d13fa55c9ad91aef1b12806fa2d4432546cb2bd486f9eaf0da4e51439a9d404cb117a6c645e9890d81af3b37fff3ce99465e267afb27f3a261ae7798a887f6774ffe2b49a62e98bf06b41f5fb6ab8cf7d0d21d334d50b0ceae836fe8b93cf11835f339e01a5f2a5d00dc2efc6e10e837a4d7883a1ce0daa156453b7a96e9248fb4a12cc75df0e4901dcb31be1ec478c72bc5ee26ae0a4f90566212ef7fe7e783047dd4741801c4ef4df817e05a9d4f04bac3f9e315b3657ee06774c7afc1a7dc59b8415c337dc5c9b296cd6ab3f86a5904fc66aee62fd1599d27681c1dda52e9c5be770158ca9620b378ae488f7ce7eb3e9da92de0dc051bf4a17666c23d41ee7a5b27da7c82f9d2e1fab93bc6b6cdc9677a63558f6a59658804025294ea4a9d498cb7582e15ff4293a980b9f0555a45794ebcdbead8bb8cbbe4918986bc9ae42727619eaf8e85857fa21c0a57ea11a87702fb4bfa3843ce4786f059e5c8c094c92302729f4c5d606aa976ab19b52a23703bcee6626d2d72adad57271d24c05973d70e59b0b503ca9ef02b1725e91c9e087b0a0735e0736be6718ab6ab76cf245099858f4318b310715fb568e3d53d3b247f6f9de1ca0f8c985f35874aaa58593847bbd337016fb352d858a2070bf130077aca79cbb046200e787dd2cc3f7db56d7f6db65a681ff7447056dd5d4def7935986c505bf4f284f9c1717ba776aeaf28dd6157fb61433a46345231e21d6880d27c67bd440f3b8db8f888e6040482158f6a83f96d20a5c51482fbb250bebfadb7e4d93b79f3179488b2c203e5ac56843505fa7802d1a7bf73a65b4bab196d7f2df5346da57142ca4911f787d421cce2e71c5f962414285ee1c8f6932e28ee075ff4f8886b893c37afbbed10485902dc3b170113d0ec7bae22e8e5571aebbd07b79a520a81a45864781589d49f1b606c9c34c4b035cea07a1f06d04062386ea0f66ecdd2e0f4e66194e0476ea5d4ed732e5e5f89fd0c280f69c65ca49733e1fc31c082d8b311a2c6f88d52ee8c2b9aa5d13441286ab04164ec3f379b974406a97a5ba61bc1aaf8765a5760d5c544d1f4f70a0c855220e33f7d11a2cb19f67b697322c0760a60e023a1bbfc01f28afac13814d89a3a0ad8ed2485623cde6f5e8612f5196a283e7943ed7c9e198ca3a7856c2fe531060f14cb0c37fb527fcc979422de32db5508ed9c60e90d1d88ed07e8da55cfb0f09f4324c4024dbd3da2ea345d4b72ef007d7ab063e31a8a7d78c53793174d269d6bcbd0e12f75de66a39f7c2af7f2ecec8b783693b4726b13b4d0e52f183902980729d7079520e0beb0c4d86f987fbee9789ce800105fb50923cd38c3f8e06c1f3d54500b0b8b6124cff85daffc45c2f72b7ed5bdc1ee7ac8588d55d43f1a328eb7dc41b723a478d8a9c9a321dc3b7608dd1b28d576f6e21267685743ffeaea3474bb6ad60fc043aa0380f67366a8ee4f61ad7c9fb398ec75714fb3b02ff6f7787a1432fcfa5e030ce3ba023b028ea44b812be765a1582e7b5c24cb067fab73d24836beb34459fb667c1ddd1dd8804026f9940d8c7eb3a2c82e7cc07183362e3c994333d1b31aef3bf06dda64421314bf2b2dfc1c4ce951c2bfb7799ee044e00fa5438e335e956b493d257d1b6c53c619b5005483a3325a8abc28d4812570f5be944aecddefff1d848034feda6386df73dbd172e9fe1cf5028a93acf4ce2fa3d312d77eb0f6a38edef72a2c2cbb804cf65b75030cf91cd4bb27ab3375b11015ae73d9a1bea2180866865f45ef264a9bd6e61c555640f84394381666d7e68c7044a9573b2ea5b7581b81075ec610d2cade1ad6504b1e7e65179876ae54d3f0a5fa77711643fb573020576e80743307aa091a400cbf4fe9ea2fa7898c367d2af8548ce517269d3df07282069f27ac9b6c1ecbbe901613191f40387014e82a5dd3600a38121e2f49cc994397f0e231fa418f1dbde5eeceb50d7935b2a6ee3cdc4e1e981851817e88c8c12145c96eb74a6d1f89e8310ad278210ff0c292ad019e59d62e810c8c7ef5b22721514ab3b300c6feab31abd5ea0d880b8c690f53aa13767eb7ff957536bc5a97ecbff0f767bd30214dc33a61cb812107a42fbe4479e21eb8c22c563382d782785aa3d62a679dfca027a96d55300e2bbd366b8f5d2829e2a200bd23ea7721b6f4581185ff57a576e9e191584b8e5bc07be8b9cb56a77df108326be15bd77fa2350ff625ab9a95e7d0794d2fd731762089aeac42c08e669561e55bf73064c8c193f84bab6871f333d570b5bb8e1d805057dbda499f1196cfe1d935949fd657c422c02ee37b9018ad350d86d7c5b71cbf3ee9f6481fd82972bba34fbae04cd1c2f13438eea97ce028d0497f7ef2daac0424e6ec4c481a2b1db555489c7564cedf9e2ccee06a2d41c4536b3b0e8a3f20bee0a3e1c2cee9e23d5f41df025ff0da48797866cd5167bed3a2acb31ce15e887e194e665dd03c47cdd565dbf699f736ca5e2d214b2b9740fcd3b816affa66dc623fa02f25fb9a5c5c90eb13875c554e93acf13446f2e4079cbd7372a622076c2341870506542efa7888c05f414fef1d39b8a615e687d7f3744d7d3678db77ac3acae1426bd6bbaf435aaa1a0bd1f03adca6e9f39b690b2a3d7b7d3ab23829a85cfaa95f2391f5e237dd2dace36145759bd15f39a05a71dc74e9b72980b21d3b6e5c996f83b66b351325a624cad31ce83c16ac6a6b7b2682328dfcb00f0aca3600697bc16e6bd47535b5b661a61b30ca1f862b8514f8e3874ae874e55eaf8e840f170e41b60ac800a2ce8b7d5a3dd40cba027893c4f4c82b715a1d27cdd014fd547e2c1e550a2eb5dd6bbbfd359b6a27499f5f18d4151ba96656be96e6c9111945bb21bfce4cc9f1172a54c5a22df018038490eae2d9fb605b07c196e9726ade591f150088f0065b8654bd09e8dddf61030f0078fc6d125e1cc64bfac00dd01024dee864595f69f5ac3679d369fab2fa24956db76dd374b74f6b0417703ce01bf813127851c492edcd3d39a1252959df9db50b2f5f7a366ccb186e86f872bc06f1838b2b9047d763e4a75599855732c0707e53bf1a1d4c53068c72d5fcfc4a3d71ebc2ee2bf9e1bce418e8f3e173d28bcaf9b5262ae05e084ba66a71efc39c8022fa607424268fb268241d0985340653a6d045f2bc47237635b05563421159934aa3f9c0b29d1e3be615a9d80719a2d6ef88b61bc7d2ea568527eb39f010476e4c2f8cab60ef41385fbc9e5b0b4b97f0b77289012afc8d8d4482656350e24eaef9a76653b8ccbb39c09ce6c4f5da4db257d186e252efafd9fd3208d9ea47655d7b52755e4839b5df3481a24294b7439b6f52ff338ff1a065c9654c29ced0d7153ac4c493b20830d0483b7f8c74c68a73c7e947586a35cc2fab41b0dfc32c957c2124ba11838d75aff48b77b0d6e78ff6bf989971b2673b4bb061ddce74fd036d8a51c1be96d5cc8fadb0a67ea7ec3727e35ade5e5736241e3761529a2b0a1c2f867459d8b71fc296e578524ed2343937"}, @RTA_UID={0x8, 0x19, r9}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x4}, @RTA_METRICS={0x3f, 0x8, 0x0, 0x1, "d5e02d8f8beda389a368a31fc297b5e6e40da6e09b57d4725a34583246b9c54ee5c7e88b085a5d72c9d6960b43edb62a00638ba0a8724e0dea2e3d"}, @RTA_IIF={0x8, 0x3, r15}, @RTA_ENCAP={0x20, 0x16, 0x0, 0x1, @nested={0x1c, 0x0, 0x0, 0x1, [@typed={0x8, 0x3e, 0x0, 0x0, @pid=r19}, @typed={0x8, 0x2d, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x38, 0x0, 0x0, @fd=r21}]}}, @RTA_FLOW={0x8, 0xb, 0x7}, @RTA_FLOW={0x8, 0xb, 0x7b2}]}, 0x10b8}, 0x1, 0x0, 0x0, 0x200448c0}, 0x8c0) r22 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r22, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:36:59 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x30, 0x16, 0xa, 0x101, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x4}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x2}}, 0x78}}, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) 09:36:59 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000106700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 591.650000][T15471] net_ratelimit: 36 callbacks suppressed [ 591.650015][T15471] bond0: (slave bridge1): failed to get link speed/duplex [ 591.683172][T15471] bond2: (slave gretap1): failed to get link speed/duplex 09:37:00 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c9f9, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:00 executing program 0: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000019c0)=ANY=[@ANYRES32, @ANYBLOB="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"]) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200080000001028e6c467144d2fa833"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x2}, "13"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) bind$xdp(r3, &(0x7f0000001340)={0x2c, 0x6, r8, 0xf}, 0x10) close(r2) r9 = socket$inet6(0xa, 0x3, 0x3c) r10 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r10, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) recvmsg$can_j1939(r10, &(0x7f0000000200)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/14, 0xe}, {&(0x7f0000001180)=""/205, 0xcd}, {&(0x7f0000001800)=""/194, 0xc2}], 0x3, &(0x7f0000001280)=""/144, 0x90}, 0x140) sendmsg$NFNL_MSG_ACCT_NEW(r11, &(0x7f0000001980)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)={0x70, 0x0, 0x7, 0x401, 0x0, 0x0, {0x5, 0x0, 0xa}, [@NFACCT_FILTER={0x44, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x8001}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x5}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x3ff}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x4}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x800}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x49c}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x5}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x10001}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x2}]}, 0x70}, 0x1, 0x0, 0x0, 0x48040}, 0x4040880) connect$inet6(r9, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000340)="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", 0xe02}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x149a88f6) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 591.798775][ T593] bond0: (slave bridge1): failed to get link speed/duplex [ 591.828457][T15459] bond2: (slave gretap1): failed to get link speed/duplex [ 592.016599][T19752] device ip6gre1 entered promiscuous mode 09:37:00 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:00 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000606700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:00 executing program 2: r0 = socket(0x10, 0x80002, 0x0) unshare(0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) recvmsg(r2, &(0x7f0000000840)={&(0x7f0000000380)=@l2tp={0x2, 0x0, @loopback}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000400)=""/86, 0x56}, {&(0x7f0000000480)=""/80, 0x50}, {&(0x7f0000000500)=""/150, 0x96}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f00000005c0)=""/166, 0xa6}, {&(0x7f0000000680)=""/105, 0x69}, {&(0x7f0000000700)=""/240, 0xf0}, {&(0x7f0000000800)}, {&(0x7f0000000900)=""/172, 0xac}], 0x9, &(0x7f0000000a80)=""/4096, 0x1000}, 0x2000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r3) connect$can_j1939(r3, &(0x7f0000001a80)={0x1d, 0x0, 0x0, {0x701f1976c360eb37, 0x1}}, 0x18) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x17, &(0x7f0000000300)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc700000000000009500faff000000008aa1210b29017b83c8e96e6405f7e93dba4d64b5030b3388b0409a814343f1ae341b74efa745a12f5c0685e5261482e31e0cacc902c97e6145201b062261ef487a4d26342c94f56a39359ba56724e4535d80ffbd6848d53382c262869ba15d8f0c2311a2b975eb2b9d08501c56ab5aa0d110c5d197e50ff28b4a3b05489d1d1245cb774879b0856d95a4d9fa50ea871d"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r4, 0xc0, &(0x7f0000000680)={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$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r5}, 0xc) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xea02ffe0, 0x0) readv(r6, &(0x7f0000000240)=[{&(0x7f0000000000)=""/171, 0xab}], 0x1) listen(r6, 0x1) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000800)={r5}, 0xc) ioctl$FS_IOC_SETFSLABEL(r7, 0x41009432, &(0x7f0000001ac0)="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") r8 = socket(0xa, 0x1, 0x0) close(r8) sendmsg$inet(r8, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="06", 0x1}], 0x1}, 0x0) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0000008a", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r9, 0x84, 0x71, &(0x7f0000000100)={r11}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000001bc0)={r11, 0x8, 0xff, 0x1, 0xd17b, 0x8000, 0x5, 0x1f, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x40}}, 0xfffffff7, 0x80000001, 0x7, 0x100, 0xfffffff8}}, &(0x7f0000000880)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001c80)={r12, @in={{0x2, 0x4e24, @rand_addr=0x100}}, 0x9, 0x8}, &(0x7f0000001d40)=0x90) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 592.279933][T15459] bond2: (slave gretap1): failed to get link speed/duplex 09:37:00 executing program 3: socket(0x11, 0x800000003, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket(0x1, 0x1, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)) r4 = socket$netlink(0x10, 0x3, 0x4) write(r4, &(0x7f0000000000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="090427bd700000000000020000004400018008000500020000000800080008000000080008000101000008000900000000000c00070007dbfcaf9101e8430e511a0000001800000008000b00736970000c000700000000000a000000"], 0x58}, 0x1, 0x0, 0x0, 0x806}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x3, 0xff, 0xd6}, {0xfffa, 0xfa, 0x7, 0x2}]}, 0x10) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r2, &(0x7f000000ac80), 0x66, 0x0) r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) setsockopt$X25_QBITINCL(r6, 0x106, 0x1, &(0x7f00000001c0)=0x1, 0x4) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") sendto$inet(r0, &(0x7f0000000340)="0c268a927f0e6588b967481241ba7868f1eaf65ac618ded8974895abea68b4834ff922b3f1e0b02bd67aa03059bcecc7a954d3148820afcf03bf7660729e1e0f682cadb18f798c1ce454dab7517979664dbdc3ceb5ea445ab6f771cc4d12073044ab6b99950a5e9ca23859dad41cae6b0c2834", 0x73, 0x0, 0x0, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000080)) 09:37:00 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006702000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 592.499654][T15471] bond2: (slave gretap1): failed to get link speed/duplex [ 592.506851][T15471] bond0: (slave bridge1): failed to get link speed/duplex 09:37:00 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:00 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006703000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 592.609758][T15471] bond2: (slave gretap1): failed to get link speed/duplex [ 592.645076][T15459] bond0: (slave bridge1): failed to get link speed/duplex 09:37:00 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000000)=ANY=[@ANYBLOB="10000000101401"], 0x1}}, 0x0) r1 = socket$inet6(0x10, 0x2, 0x14) sendto$inet6(r1, &(0x7f0000000000)='E', 0x10a73, 0x8c0, 0x0, 0x4b6ae4f95a5de35b) socketpair(0x5, 0x80008, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, 0x3, 0x8, 0x301, 0x0, 0x0, {0x1, 0x0, 0x8}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x6e}]}, @CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0xffff}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0xff}, @CTA_TIMEOUT_SCTP_CLOSED={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0x20}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0x1000}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88e5}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000000) 09:37:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0x2b, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast2, @multicast1}, &(0x7f0000000580)=0xc) socket$inet(0x2, 0xa, 0x4) sendmsg$can_raw(r1, &(0x7f00000006c0)={&(0x7f00000005c0)={0x1d, r2}, 0x10, &(0x7f0000000680)={&(0x7f0000000600)=@canfd={{0x1, 0x1, 0x1, 0x1}, 0x24, 0x3, 0x0, 0x0, "3e3770072b9dd675e71b68036d6cbbbcaa2958aca29e4468ab91fe7f23c3e04e873921b5537e5b78791178f7368a5aae4f435d9625e8cb314c59d2a352a37adf"}, 0x48}, 0x1, 0x0, 0x0, 0x4008004}, 0x8841) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={0x0, @nfc={0x27, 0x0, 0x2, 0x5}, @rc={0x1f, @fixed={[], 0x12}, 0x7}, @sco, 0x101, 0x0, 0x0, 0x0, 0x9b1, &(0x7f0000000240)='bond0\x00', 0xb8d, 0x6, 0x4348}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) sendto$inet(r4, 0x0, 0x0, 0x4000000, &(0x7f0000000280)={0x2, 0x4e22, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) r5 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r5, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") [ 592.839754][T15471] bond2: (slave gretap1): failed to get link speed/duplex 09:37:01 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) accept4$unix(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x6e, 0x80000) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200080000001028e6c467144d2fa833"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x2}, "13"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) r9 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in=@dev={0xac, 0x14, 0x14, 0x23}, 0x4e23, 0x0, 0x4e20, 0x101, 0xa, 0x0, 0x20, 0x0, r8, r10}, {0x1000, 0x1000, 0x9, 0x100000001, 0x29e, 0x100000000, 0xaa4, 0x8}, {0xffffffff, 0xffff, 0xcd3, 0x4}, 0x80000000, 0x6e6bb1, 0x0, 0x0, 0x1, 0x2}, {{@in6=@mcast1, 0x4d9, 0x2b}, 0xf, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x0, 0x0, 0x1, 0x5, 0x1, 0x0, 0xffffffff}}, 0xe8) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) socket(0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 09:37:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c9fa, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:01 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006704000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:01 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) write$cgroup_int(r1, &(0x7f0000000140)=0xffff, 0x12) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r2, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x8000000, 0x4100000002}) [ 593.098939][T19812] device ip6gre1 entered promiscuous mode 09:37:01 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x32, 0x0, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$ax25_int(r1, 0x101, 0x1f56cb116a67050e, &(0x7f0000000140), &(0x7f00000001c0)=0x19) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000000c0)=0xea4, 0x4) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x305, 0x0, 0x0, {{@in=@rand_addr=0x1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa, 0x50}, {0x1, 0x9}, {0x2}}}, 0xb8}}, 0x4008092) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x305, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x3]}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa, 0x50}}}, 0xb8}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000005e001fffffff00000000000000000000cb738092153e7c2202403dfb5d2dd3f3e8397379dc47f062bb41d1544cc70e232ef6933f3925a7b38560675166c73019d0996afc7f742e8655923d7f2b04d93b17a80371b7f490823541140a6f88148ea8a4cd429be28df715aefa7bc3826e96f4aae91a171b61844909b1820b5183e53d4fa59c6db84be6b68e8c54d5c8ba4681c2cda8cd694f910b22665403bcc32f7566b3269621d7e4559f0c61efce86805c352721f201e0f9d7904cf1de4b34c85a62000000000000000000", @ANYRESOCT, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRESDEC=r4, @ANYRES16=0x0, @ANYBLOB="6f7b9bdd1008fca8fcf805e151c3a0724f2d9fa673c0b26b6750287fc4099f32c6b155af8f2c6837d791fc3bb65918380abf2c379c78293c29c7a86e5f127777ccbfec58912917bb6cc2f37c8c0ef37c22c03cc94fdeb8048cfe03653664b595c7ec1dc220ca739685a05bbb1d720c739b5c7163513df530bc44a4defb4ba78f9fbfbbd53ba40d448c1c4af77a480a5c1e906d63dcfb35e9bd50b3b6a7ffc11b07002a22a5f6685b226e9ef76c526689d4803912a52715963661402d6b422f4b3cdbc1c98a25fae989e5bb43a99e3a9342e30d6f95a13717f1c1a64da0e8da1eedb579efd9b296c2f041f128cefd22fdd5", @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="6d2107896c86c698caf9289cc8ef4372f45bd2203167b86e17878de3eb0ac1084a83da13357c4fb81c72074dbb22f368fc806385d34e62489caba9dffc0a184de8607895ed51ae8faebb8be0093c3110b1c05dcbb7ecd70e246c648245000b1dd3185ac005a402af2ab2a769d36c87714f3c63d9cc7e63a73c5cb694ab669362f05d6b351c997c30da6a49be650b8958fa08328da99d68aaddcf807763d6dd3d8efb2a9acfd1b104d7ba6c5644f8de8a03979528f5017345ec46a7c4b3c2b83a024078fb5fcda4aad4bfe2de4f0702ed16f57c29c3788146de19b11225d3732f154e90c00db9ca671bce72d04883081892024958", @ANYRES64=r5]]], 0x3}}, 0x4040040) recvmmsg(r4, &(0x7f0000004b00), 0x0, 0x10040, 0x0) write(r3, &(0x7f0000000340), 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000300)=r2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x1000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000300)={r6, 0x8}, 0x8) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f00000000c0)={0x20}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) accept$ax25(r10, &(0x7f0000000040)={{0x3, @rose}, [@bcast, @rose, @default, @remote, @null, @default, @rose, @netrom]}, &(0x7f0000000100)=0x48) r12 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r12, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r12, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) ioctl(r13, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r14 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r14, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r14, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r15 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000340)='cgroup.type\x00', 0x2, 0x0) ioctl$FICLONERANGE(r15, 0x4020940d, &(0x7f0000000200)={{r9}, 0x4000400081, 0xc, 0x3}) write$cgroup_int(r11, &(0x7f0000000380), 0x1040c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r11, 0x660c) r16 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r16, 0x1000008912, &(0x7f00000001c0)) write$binfmt_elf64(r10, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1732) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x0, r10}) r17 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r17, 0x10e, 0x8, &(0x7f00000000c0)=0xea4, 0x4) sendmsg$nl_route(r17, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005e001fffffff00"/20, @ANYRES32, @ANYBLOB="15ee"], 0x1c}}, 0x0) recvmmsg(r17, &(0x7f0000004b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r18 = socket$netlink(0x10, 0x3, 0x0) ioctl(r18, 0x1000008912, &(0x7f00000003c0)="a6b18530b1f07e08fcc47f1eabcbcc790222120e561d5a4729066d56b52eebc8e3d6d89578bce3df81b3298757e069ad887588e2bbecd09355344e2fdd7ceb5f47651c0fea6f116cde0800c711b522b2a02e35623653d3c023f5fc1a957eb837f062b8d274b72af2f62d58f9bdbea6edb69c186ec750935dd1") socket$netlink(0x10, 0x3, 0x0) write$cgroup_int(r9, &(0x7f0000000380), 0x1040c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r8, 0x660c) 09:37:01 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000040)=0x80, 0x800) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r7 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200080000001028e6c467144d2fa833"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="540000002c00270d0000000000000042de5418ff", @ANYRES32=r8, @ANYBLOB="0000000000000000f1ff10000a0001006261736963000000240002002000028014000280100001000000020000000000130000000800010001040000"], 0x54}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'macsec0\x00', r8}) r9 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000001c0)="2e0000001a00055ad25a80648c63940d0124fc60100006400a00021f03000000309a34e4a400b2e091f9005f824d", 0x2e}], 0x1}, 0x0) 09:37:01 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:02 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006706000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 593.686481][T19812] device ip6gre1 entered promiscuous mode 09:37:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) write$cgroup_int(r1, &(0x7f0000000140)=0xffff, 0x12) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r2, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x8000000, 0x4100000002}) 09:37:02 executing program 2: r0 = socket$netlink(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$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200080000001028e6c467144d2fa833"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x2c, 0x2c, 0x100, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x4, 0xfff3}, {0x9}}, [@TCA_RATE={0x6, 0x5, {0x20}}]}, 0x2c}}, 0x0) r6 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_HANDLE(r6, 0x113, 0x3, &(0x7f0000000500), &(0x7f0000000580)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000180)={@ll={0x11, 0x2, r5, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, {&(0x7f0000000080)=""/51, 0x33}, &(0x7f00000000c0), 0x40}, 0xa0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r7 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu/syz1\x00', 0x1ff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x14, 0x40000000000013, 0xfffffffffffffffb, 0x0, 0x0, {0x17}}, 0x14}}, 0x0) sendmmsg(r7, &(0x7f0000000080), 0x12e, 0x0) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r8, 0x10, 0x70bd26, 0x25dfdbfe, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000014}, 0x800) [ 594.036590][T19862] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 09:37:02 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f61050009000000670a000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:02 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 594.253645][T19853] __nla_validate_parse: 17 callbacks suppressed [ 594.253657][T19853] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 09:37:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c9fb, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") [ 594.319970][T19850] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 594.337084][T19846] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 09:37:02 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000b80)=ANY=[], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x22c, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f008001bffffff00004000636c77fbac141411e934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1880425181aa5", 0x0, 0xfe, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 09:37:02 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f61050009000000670c000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 594.568912][T19856] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 594.785891][T19880] device ip6gre1 entered promiscuous mode 09:37:03 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast}, [@default, @bcast, @netrom, @rose, @remote, @default, @null]}, &(0x7f0000000080)=0x48, 0x81000) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x7a, &(0x7f00000000c0)={r5, 0x0, 0xfffffffe}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000880)=ANY=[@ANYRES32=r5, @ANYBLOB="240000008db69c355e315ed0ed9d04000000000000004b08e20ba3095e80ad3f72ea5a50892bc03a5a39c233d942"], &(0x7f0000000140)=0x2c) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000000c0)={'tunl0\x00', 0x800}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000004100000006000000600600000000000000000000000000002803000000000000900500009005000090050000900500009005000006000000", @ANYPTR, @ANYBLOB="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"], 0x3) r7 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f00000008c0)=ANY=[@ANYRES32=r6, @ANYBLOB="0000000000745924af83471d77fcc9ee4873eb81c8e769e6886334be2c44c1709f198b2f4df91f9716abe5add38a7832955f1e136db9270fa547a92ecf6d546e48e74c8389051ccc672fad5a9f413f748218cddcf510c60c88b84f0fb776236b3349257426329fc5accc9467ab7f789b371bd4e22559f5974f39317ad1da4c7c8c15d6d4fc2e00a24b3b7cb515ae64fd0e5db67e7e2134a7807f78eaa7e2cdcf132a0f"], 0x9) 09:37:03 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:03 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) accept4$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000040)=0x6e, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x4d, 0x20, 0x6, 0x9}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x6, 0x0, 0x1, 0x8, 0x10001, 0x3, 0x7, 0x9, r4}, &(0x7f0000000380)=0x20) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x10, 0x0, "1dfd6e48d1fa2e93adc347090c381950d0f49383f90cabf803af3a789e1cf801cb4d96ab84f32384efd1c7949786d86bf6955393747a080a0b0e1244123a247ab4ace0a164b5344a22f57e866db598cd"}, 0xd8) sendmmsg(0xffffffffffffffff, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f0000000080), 0x15d4b87) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0x2, @empty, 0x8}}, 0x0, 0x0, 0x3c, 0x0, "1088fa496368e86a4452cdf8b16d9ed7b8cb1c17d310b5c8b6e3090c431573d2e41f415f2fc9b33593ba1e376e94e92b311c6c56ed0b585930988bda77ccd490396aad2d765c458ca938128d0c5588f1"}, 0xd8) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) socket(0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 595.060575][T19893] xt_TPROXY: Can be used only with -p tcp or -p udp [ 595.097380][T19894] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 09:37:03 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000b80)=ANY=[], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x22c, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f008001bffffff00004000636c77fbac141411e934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1880425181aa5", 0x0, 0xfe, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) [ 595.160827][T19893] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 09:37:03 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f61050009000000670e000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 595.282683][T19894] xt_TPROXY: Can be used only with -p tcp or -p udp 09:37:03 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 595.443123][T19884] device ip6gre1 entered promiscuous mode 09:37:04 executing program 2: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x400}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x5c, 0x2, 0x8, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88b5}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0xc}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x9300}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3d}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8137}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0xfffc}], 0x1}}], 0x1, 0x0, 0x0) [ 595.728166][T19905] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 595.749692][T19907] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 09:37:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f61050009000000670f000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:04 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$inet(0x10, 0x80003, 0xfc) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="24000000180003041dfffd946f6105000a00030a1f000008001008000800080012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000100)=0x4) [ 595.796596][T19910] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 596.034419][T19937] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 09:37:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c9fc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:04 executing program 0: getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0000) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r4 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") socket$inet6(0xa, 0x80003, 0x6b) socket$inet6(0xa, 0x80003, 0x6b) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="180000dbfaf600250000", @ANYPTR64, @ANYRESOCT=r3, @ANYBLOB="276bb341d371f9f5e75e45f7bd414767a32bf35a979c035193d16e66868ba5d8051332103954542f7f0ad0fd53ad431ccf74be77e0b514219a399e7341ea023ccd7f3974cea91ec224fb609ea8ea2c20f046acaaa9e4eafa700433bc72d18b011907de74a300e426b2fd8c3139e6d6d6f02ba92bcb39c5ad2562b2b5cc9d77edf41a672e193adc6c59adcacd652e9e71967b6524a96c4bf630e7708c3e8fd400b6c4176c5069d34ac1853704999c08533df99a9d7445a78f5f6bccef43960ff4f3c99fb2d71a7c6ad79f", @ANYPTR=&(0x7f0000001400)=ANY=[], @ANYBLOB, @ANYRESHEX], 0x7}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 09:37:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006710000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:04 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x10000200003) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200), 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r6 = socket(0xb, 0x1, 0x2) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r7 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r8 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) r9 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x5d, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES16=0x0, @ANYRESOCT=r4, @ANYRES64=r5], @ANYRES32, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64=r1, @ANYRES16=r6, @ANYPTR=&(0x7f0000000540)=ANY=[], @ANYRES32=r8], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16=r9, @ANYRES32, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYPTR64], @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYRESDEC=0x0, @ANYBLOB="2226e793c3f320bfa7a4cdccb7ce90f46f4ccd", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="7cc2e8db0432fd80ea1263c629dae7539b3fa7136bba91cd4f1c8e1c8f08d5d74a2f6d5ad986dbb9678cbc956c3ce2ad751c9d7f7da418b414ede932b335ecb6a83c3fb796e16dc54989891b0a02e2570cfee4d2e7580bfb326760044300c46d1c8ee9d0830570fd94a2c23004767b3fab9144d001b293cebe531e76b5ef92d3b4db024efce6a20d56ba8dcd2fe79c7afe4343648bd671ae757a73090e34800e3b1115170bbf843007e6d40000000000000079fab1c4e4371c92dc72140acf74132069f81556dd03442a38b653a1038d7c793599b80af7654d5eb089a29f4a6e65a7abedd1462110432f803a90cae6cd34ad08"]], @ANYRESDEC, @ANYRES16=r0], 0x3}}, 0x0) r10 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0x2, 0x0, 0x0, @empty={[0x500, 0x0, 0x54, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x4, 0x500000000000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c) 09:37:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006760000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 596.572693][T19952] device ip6gre1 entered promiscuous mode 09:37:05 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:05 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000067f0000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 596.929860][ T593] net_ratelimit: 19 callbacks suppressed [ 596.929874][ T593] bond0: (slave bridge1): failed to get link speed/duplex [ 597.006248][ T21] bond2: (slave gretap1): failed to get link speed/duplex 09:37:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x0, &(0x7f00000001c0)="080db5055e0bcfe869") r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) sendfile(r4, r2, 0x0, 0x100001f00) r8 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getpeername(r8, &(0x7f0000000580)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000600)=0x80) r10 = accept4(r3, &(0x7f0000000640)=@caif, &(0x7f00000006c0)=0x80, 0x800) socket$bt_cmtp(0x1f, 0x3, 0x5) bind$xdp(r9, &(0x7f0000000700)={0x2c, 0x3, r7, 0x22, r10}, 0x10) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) accept$alg(r11, 0x0, 0x0) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r12, r11, 0x0, 0x100000001) r13 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r13, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r13, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) setsockopt$inet6_opts(r13, 0x29, 0xc, &(0x7f0000000100)=@routing={0x88, 0xa, 0x1, 0x8, 0x0, [@empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @dev={0xfe, 0x80, [], 0x28}, @local, @mcast1]}, 0x58) [ 597.072877][T19957] device ip6gre1 entered promiscuous mode [ 597.268023][ T27] audit: type=1804 audit(1581759425.537:186): pid=19984 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir364817590/syzkaller.k6yltc/338/cgroup.controllers" dev="sda1" ino=16678 res=1 09:37:05 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x9, 0x1, 0x0, "00000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000714000"}, 0x1ab) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='batadv0\x00', 0xc) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x4000000000013, &(0x7f0000000400), 0x4) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x9, 0x1, 0x0, "00000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000714000"}, 0x1ab) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='batadv0\x00', 0xc) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x4000000000013, &(0x7f0000000400), 0x4) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000000100)=0xffffffff7fffffff) sendto$unix(r4, &(0x7f0000000040), 0xffffffb8, 0x4004800, 0x0, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast1, @empty}, &(0x7f0000000480)=0xc) ioctl$int_in(r3, 0x5421, &(0x7f0000000100)=0xffffffff7fffffff) sendto$unix(r3, &(0x7f0000000040), 0xffffffb8, 0x4004800, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8983, &(0x7f0000000000)={0x7, 'gretap0\x00', {0x8}, 0x3}) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0000) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c000000030608002cbd7000ffdbdf258c0a0000000500010007000000050001000705000009007a3000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$SIOCX25SCALLUSERDATA(r5, 0x89e5, &(0x7f0000000280)={0xb, "928004f5ff3bf3dd04d370d99724c3857492c1f5debb90e9ce6d487fd2315e1a3e994ec59b0df7e3f115986022a24f3dac0dda174e4229dc7f4c3550f1862e51e16777c36348aa4126e2b22f03e98554a9988e10ad7530ce7a0283941e8eca0d7f65347f9786e833117cce9154284cfe6886efc5fd03ceaf29a5f192c7871ab2"}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 597.421570][ T27] audit: type=1804 audit(1581759425.697:187): pid=19986 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir364817590/syzkaller.k6yltc/338/cgroup.controllers" dev="sda1" ino=16678 res=1 09:37:05 executing program 0: r0 = socket$netlink(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="285b7f790000000b00250800004be402243a0000ce3c8276cf9e44cb7d0c06e7aab90ba31d9b9ca2ed44463e797e5c231a817c99933300828fca41d4712a91f93d6a103e21a6f65c747754011894265e8317b5f7846a6171de8b09e47dcfec84d93351bfffd34e653804e820f130758c6a9182c14a27", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010000000"], 0x28}}, 0x0) [ 597.629728][ T220] bond0: (slave bridge1): failed to get link speed/duplex [ 597.636932][ T220] bond2: (slave gretap1): failed to get link speed/duplex 09:37:05 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 597.739762][ T593] bond0: (slave bridge1): failed to get link speed/duplex [ 597.788490][ T21] bond2: (slave gretap1): failed to get link speed/duplex [ 597.848501][ T593] bond0: (slave bridge1): failed to get link speed/duplex 09:37:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c9fd, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:06 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000067f9020077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:06 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_sco(r0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$IPCTNL_MSG_EXP_NEW(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xfc, 0x0, 0x2, 0x101, 0x0, 0x0, {0x3, 0x0, 0x3}, [@CTA_EXPECT_NAT={0x98, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x90, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3f}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @local}}, {0x14, 0x4, @empty}}}]}, @CTA_EXPECT_NAT_TUPLE={0x4}]}, @CTA_EXPECT_MASK={0x20, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_ID={0x8}, @CTA_EXPECT_ID={0x8}, @CTA_EXPECT_HELP_NAME={0xa, 0x6, 'H.245\x00'}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20008881}, 0x20008000) 09:37:06 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000067f0000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:06 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x9, 0x1, 0x0, "00000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000714000"}, 0x1ab) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='batadv0\x00', 0xc) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x4000000000013, &(0x7f0000000400), 0x4) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x9, 0x1, 0x0, "00000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000714000"}, 0x1ab) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='batadv0\x00', 0xc) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x4000000000013, &(0x7f0000000400), 0x4) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000000100)=0xffffffff7fffffff) sendto$unix(r4, &(0x7f0000000040), 0xffffffb8, 0x4004800, 0x0, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast1, @empty}, &(0x7f0000000480)=0xc) ioctl$int_in(r3, 0x5421, &(0x7f0000000100)=0xffffffff7fffffff) sendto$unix(r3, &(0x7f0000000040), 0xffffffb8, 0x4004800, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8983, &(0x7f0000000000)={0x7, 'gretap0\x00', {0x8}, 0x3}) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0000) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c000000030608002cbd7000ffdbdf258c0a0000000500010007000000050001000705000009007a3000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$SIOCX25SCALLUSERDATA(r5, 0x89e5, &(0x7f0000000280)={0xb, "928004f5ff3bf3dd04d370d99724c3857492c1f5debb90e9ce6d487fd2315e1a3e994ec59b0df7e3f115986022a24f3dac0dda174e4229dc7f4c3550f1862e51e16777c36348aa4126e2b22f03e98554a9988e10ad7530ce7a0283941e8eca0d7f65347f9786e833117cce9154284cfe6886efc5fd03ceaf29a5f192c7871ab2"}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 09:37:06 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 598.028586][ T21] bond0: (slave bridge1): failed to get link speed/duplex [ 598.068095][ T21] bond2: (slave gretap1): failed to get link speed/duplex 09:37:06 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x9, 0x1, 0x0, "00000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000714000"}, 0x1ab) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='batadv0\x00', 0xc) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x4000000000013, &(0x7f0000000400), 0x4) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x9, 0x1, 0x0, "00000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000714000"}, 0x1ab) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='batadv0\x00', 0xc) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x4000000000013, &(0x7f0000000400), 0x4) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000000100)=0xffffffff7fffffff) sendto$unix(r4, &(0x7f0000000040), 0xffffffb8, 0x4004800, 0x0, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast1, @empty}, &(0x7f0000000480)=0xc) ioctl$int_in(r3, 0x5421, &(0x7f0000000100)=0xffffffff7fffffff) sendto$unix(r3, &(0x7f0000000040), 0xffffffb8, 0x4004800, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8983, &(0x7f0000000000)={0x7, 'gretap0\x00', {0x8}, 0x3}) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0000) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c000000030608002cbd7000ffdbdf258c0a0000000500010007000000050001000705000009007a3000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$SIOCX25SCALLUSERDATA(r5, 0x89e5, &(0x7f0000000280)={0xb, "928004f5ff3bf3dd04d370d99724c3857492c1f5debb90e9ce6d487fd2315e1a3e994ec59b0df7e3f115986022a24f3dac0dda174e4229dc7f4c3550f1862e51e16777c36348aa4126e2b22f03e98554a9988e10ad7530ce7a0283941e8eca0d7f65347f9786e833117cce9154284cfe6886efc5fd03ceaf29a5f192c7871ab2"}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 598.150849][T20017] device ip6gre1 entered promiscuous mode 09:37:06 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700030077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000002c0)=r2, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r3, &(0x7f0000000080), 0x87f1a7) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f00000000c0)={0x0, 0xffffffff000, 0x0, 0x0, 0x2}) bind$unix(r3, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e22}, 0x6e) pipe(&(0x7f0000000680)={0xffffffffffffffff}) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000740)={{&(0x7f00000006c0)=""/24, 0x18}, &(0x7f0000000700)}, 0x20) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x6, 0x3}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000c4}, 0x0) 09:37:07 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700060077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 598.683466][ T220] bond0: (slave bridge1): failed to get link speed/duplex 09:37:07 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:07 executing program 2: r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nfc={0x103, 0x14}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)="9cabbf0400cbb140419b80008100501d0806", 0x5ee}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2011, r2, 0x0) mkdirat$cgroup(r2, &(0x7f00000000c0)='syz1\x00', 0x1ff) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000140)={'batadv0\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x1}}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r5, 0x8982, &(0x7f0000000040)={0x0, 'team0\x00', {0x4}}) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2011, r6, 0x0) r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r6, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000f00)={0x54, r7, 0x120, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7afb5dd6}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b19462c33f5d8115ec7c43e324cb91c04ab79a9d9abe98033e3295eebff7f4b93ac52a7368d1be44dc0e346c21e220fa44fde347ffb59892f2c7713ce44d0acec8d57d0ac439e24d4c7e6160356492dc21a4f94e67be791ec34221e762cd0f50ebc08b5a9a3d7b2c10a61673255ee1dd14e0bf57bf9afebd301941e2b3259c1506b98db698f5c9b319958d545d4e4d1db301dee1263e963665de6964774a1a8c82bda902ab3a57a6cb5fec6f469af8ca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f", 0xd8}, {&(0x7f00000005c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df718502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637bb27a168f7117", 0x5d}, {&(0x7f0000000700)="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", 0x78e}], 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r8, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xe00) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000240)=ANY=[@ANYBLOB="99"], 0xfffffd78) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r9, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1, 0x2013, r9, 0x0) mmap(&(0x7f0000147000/0x1000)=nil, 0x1000, 0x0, 0x2013, r9, 0x0) accept4$llc(r9, 0x0, &(0x7f0000000000), 0x400) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000580)='TIPCv2\x00') r11 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_PUBL_GET(r11, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000002900)={0x18, r10, 0xf591d3ee456bd401, 0x0, 0x0, {0x5}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000ec0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x20, r10, 0x300, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 598.737121][T20017] device ip6gre1 entered promiscuous mode 09:37:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c9fe, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x7a, &(0x7f00000000c0)={r4, 0x0, 0xfffffffe}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={r4, 0x65ad, 0x3, [0xfff, 0x800, 0x4]}, &(0x7f00000000c0)=0xe) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000dc6ffe), &(0x7f0000000080)=0x4) 09:37:07 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000067000a0077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:07 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:07 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r1, &(0x7f0000000180)=""/173, 0xad, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x80, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dff946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4b}], 0x1}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0xb}, 0xf5b, 0x2, 0x3, 0x5, 0x3, 0x7}, &(0x7f00000002c0)=0x20) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x6, &(0x7f0000000240)=0x3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000e3006067fc2300180000fe800000000000001c000000000000bb000000000000000000000000000000000000c20400010000c2040000000000000084e0a92d8a86a47add00000000000000"], 0x4a) 09:37:07 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000067000c0077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 599.597153][T20064] __nla_validate_parse: 11 callbacks suppressed [ 599.597167][T20064] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 09:37:07 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003f0e000000000800000008000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00x\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1], 0x6}}, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000500)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000580)=""/230, 0xe6}, {&(0x7f0000000680)=""/29, 0x1d}, {&(0x7f00000006c0)=""/20, 0x14}, {&(0x7f0000000700)=""/233, 0xe9}, {&(0x7f0000000800)=""/144, 0x90}], 0x5}, 0x40000040) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r3, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f00000012c0)={0x3c, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "1859f07f01fde3bd06ab3c773ebf5edd9a11e1523a04bd03eba2a38ea0aa5a57cb1446b1"}]}, 0x3c}}, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000001100)={@initdev, 0x0}, &(0x7f0000001140)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200080000001028e6c467144d2fa833"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705001a004007a2a30005000400", @ANYRES32=r11, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x2}, "13"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r2, &(0x7f00000011c0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001180)={&(0x7f0000001f00)={0x1474, r4, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_SCHED_SCAN_MATCH={0x7c, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @local}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x21, 0x1, "f0ea80057363af257e50a62fa7c74fcc4263e4589b75711bfb00bd6a3a"}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0xfffffffe}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x4}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x23, 0x1, "12c14b1cc69210d1b6da9a7ee0dce968a312191706885c66d36729e7645653"}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x14, 0x6, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x8, 0x0, 0xfffffffc}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x1f}]}]}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0xfffe}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x18d, 0x3}}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="f5ba84dde14c"}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0xa00}, @NL80211_ATTR_SCAN_SUPP_RATES={0x13a4, 0x7d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8b, 0x1, "b2e26c1d66f78d5beb4f5624558455b8b12c6ed4b96c894b0a76b78d6cd840daac30423c8ddf5ff42e03249c1cc64140d42838bfa4feafcc6ddad718b01ce164e9b666ac71b60fb7af96c9f4b0bbbe78349ece43413b1f871ef00109fa2d0db35ae0dcd7fbbcca168e739f6d5421a7bd0c7317dc8785ec0d7db7aae4d50ace0e9c803a0d6b9ca8"}, @NL80211_BAND_60GHZ={0x1004, 0x2, "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"}, @NL80211_BAND_2GHZ={0x70, 0x0, "01de3017968a0f32711de37d4d41d31d0ce90fdb69394cfedb7daac8a178707ffa529a5ede81c7f188b323e7c4e0f5698927fc141e6d5589069c6c5f26f0f300c52879d19ec93333987baac94daedc7d7023719ce4f671321c735ae9e0f886f02b5224d7fed00b7242635de8"}, @NL80211_BAND_60GHZ={0x6, 0x2, "b47f"}, @NL80211_BAND_2GHZ={0xc3, 0x0, "44de74f3f83850fa6731f5ed3b3ebacbe0ec4160f8f8f1677f8b2d3e67b9157634bb327aa2c96054bbaed434d7ed960483f80abf7d1a3ab9a9d7a47dd36839ff6ec94509e85f5b34fbd1b45a53a5be4a183a938d3edd87f078d51dfa79afd41665d6132e22bd1ec0e5023d9a2a85fa1b57a943ef09ae6ebe152a28abd46c3876a4498ba097e3ea1c5cd9c94c25cef0e80b0711a9af6202c3336c4a47980dacba355cdf53f49149ea5c949e8c398a43fe618bec400a9528f981b347eb3de311"}, @NL80211_BAND_2GHZ={0xbd, 0x0, "c360cb5b36a126138b38e1a73e43c7cfdc1abc0e8ce9a6e01088b96359414e1965bda6f0cde925c1b07a547df0dc9f4cea02c4a8436b23c4d14b6a5812efc868879188a035c622c2c5b566bdda53f4c71d33ad149dc2dadfa63f5724f40486ed048d940e45fd9bab952ab5d72e630b5383a131a438e1b19277f43c3ca9d748b4219e1e8a237519885d985d1e82bed88097a20308c70d0c4016cdf3e4fea6a6fd9d5ab1dc1395c334b1d350989c270a8899539641591e1a8a90"}, @NL80211_BAND_5GHZ={0x76, 0x1, "f982542e8f0775d51cede5fb669c17dcd91e8a9a8873a0fa30d187310683a54613aa8965483de1cac7050f8beb4df26a62270266cdd9e2df5f56972c0d3cf4258c0971a5a34955c05cbcde64217584f963aa4b14ee42fa821b7c155fdebb5cb01d59e3b7286eb3da9ae1d6b13234f70a814c"}, @NL80211_BAND_5GHZ={0x9c, 0x1, "013e209dc619d4d2117f06751f912464a9b4fc9d8e3010c0d4dacaf5e588747dee1471ee278568c700d41db113bf73c72a4566cb8c6cfbd7512768993415da80e216c18d23fdbd74337cb5eb0ec325349dea52bb8d793c3aaea9f5228742f2b476411ddc3b9376b611d0910934fdb5484afae2addf265f9e9eef05d93c0952fc7c4928070bcb17cad4e8ee0f45158ef507219582410fa9f6"}]}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x9}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}]}, 0x1474}, 0x1, 0x0, 0x0, 0x800}, 0x20044805) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r13, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f00000012c0)={0x3c, r14, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "1859f07f01fde3bd06ab3c773ebf5edd9a11e1523a04bd03eba2a38ea0aa5a57cb1446b1"}]}, 0x3c}}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @loopback, @broadcast}, &(0x7f0000000240)=0xc) sendmsg$NL80211_CMD_JOIN_MESH(r12, &(0x7f00000004c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x88, r14, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_BSS_BASIC_RATES={0x57, 0x24, "f86335963ab8a51634ee4ac674c438d5e0e30f49211271ab950a946b91487f8e6f24df819a8ed3d2819f6b50538ab4f50774663d1cb68faab7f3cf722c01501996bc2f4fc94323add0e8a9b6c7914d6aa90af7"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5a88}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r15}]}, 0x88}}, 0x4010) pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r16, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$PPPIOCSACTIVE(r16, 0x40107446, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{0x0, 0x80, 0x5, 0x1}, {0x5782, 0x9, 0x3, 0x1}, {0x2, 0x0, 0xc3, 0x20}, {0x8000, 0x40, 0x1, 0xfff}, {0x7, 0xf8, 0x9, 0x7}]}) [ 599.794865][T20085] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 600.011778][T20073] device ip6gre1 entered promiscuous mode [ 600.192152][T20075] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 600.214325][T20088] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:37:08 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:08 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000080)) socket$inet6(0xa, 0x8000008000080003, 0x5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0xa, 0x801, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socket$unix(0x1, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet(0xa, 0x801, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000140)) pipe(&(0x7f0000000080)) socket$inet6(0xa, 0x8000008000080003, 0x5) pipe(&(0x7f0000000080)) pipe(&(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0xa, 0x801, 0x0) [ 600.241082][T20093] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 09:37:08 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000067000e0077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 600.403920][ T27] audit: type=1804 audit(1581759428.677:188): pid=20107 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir896793520/syzkaller.baGLdO/292/memory.events" dev="sda1" ino=16654 res=1 [ 600.448432][ T27] audit: type=1800 audit(1581759428.677:189): pid=20107 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16654 res=0 [ 600.486950][ T27] audit: type=1804 audit(1581759428.677:190): pid=20107 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir896793520/syzkaller.baGLdO/292/memory.events" dev="sda1" ino=16654 res=1 [ 600.538598][ T27] audit: type=1804 audit(1581759428.747:191): pid=20107 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir896793520/syzkaller.baGLdO/292/memory.events" dev="sda1" ino=16654 res=1 [ 600.565758][ T27] audit: type=1800 audit(1581759428.747:192): pid=20107 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16654 res=0 09:37:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.swap.current\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_netfilter(0x10, 0x3, 0xc) pwrite64(r3, &(0x7f0000000600)="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", 0x200, 0x8000000) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="63f36f7380e0ef93b9f08a339bd2fb416cdc71807c1eec34a063cd0ce29d2c81b5b662f44e2fd2faa4fec02648cbcaac6e56"], 0x3ff800) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 600.588259][ T27] audit: type=1804 audit(1581759428.747:193): pid=20107 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir896793520/syzkaller.baGLdO/292/memory.events" dev="sda1" ino=16654 res=1 [ 600.782482][ T27] audit: type=1800 audit(1581759429.057:194): pid=20115 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="memory.events" dev="sda1" ino=16698 res=0 09:37:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.swap.current\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_netfilter(0x10, 0x3, 0xc) pwrite64(r3, &(0x7f0000000600)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x8000000) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="63f36f7380e0ef93b9f08a339bd2fb416cdc71807c1eec34a063cd0ce29d2c81b5b662f44e2fd2faa4fec02648cbcaac6e56"], 0x3ff800) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 600.854620][ T27] audit: type=1800 audit(1581759429.127:195): pid=20117 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="memory.events" dev="sda1" ino=16698 res=0 [ 600.956531][T20082] device ip6gre1 entered promiscuous mode 09:37:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c9ff, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:09 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000067c00e0077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:09 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={r1}, &(0x7f0000000100)=0x8) close(r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r3}, &(0x7f00000001c0)=0x10) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x7a, &(0x7f00000000c0)={r6, 0x0, 0xfffffffe}, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r4, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x7c}}, @sndinfo={0x20, 0x84, 0x2, {0xdb5, 0x8, 0x1, 0x10001, r6}}], 0x50}], 0x1, 0x4004041) [ 601.785952][T20138] device ip6gre1 entered promiscuous mode [ 601.946887][T20139] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 601.961323][T20088] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 601.968952][T20081] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 602.176555][T20088] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 602.194668][T20138] device ip6gre1 entered promiscuous mode 09:37:10 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, 0x1e}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000006380)={0x2, 0x0, @multicast2}, &(0x7f00000063c0)=0x10) socket$nl_route(0x10, 0x3, 0x0) socket$tipc(0x1e, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x15, 0x4, 0x3, &(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r4, &(0x7f0000001980)=""/100, 0x64, 0xc81a66ac850378c4, 0x0, 0x0) ioctl(r3, 0x8b2b, &(0x7f0000000040)) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r5, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 09:37:10 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r5 = socket(0x10, 0x80002, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="05000000e37fffff08000af7", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r6], 0x6}}, 0x0) sendmmsg$alg(r5, &(0x7f00000000c0), 0x492492492492627, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f00000000c0), 0x492492492492191, 0x0) 09:37:10 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000067000f0077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:10 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 602.358500][ T21] net_ratelimit: 11 callbacks suppressed [ 602.358512][ T21] bond0: (slave bridge1): failed to get link speed/duplex [ 602.378661][T15471] bond2: (slave gretap1): failed to get link speed/duplex [ 602.398082][T20143] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 09:37:10 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700400077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000200)=""/30, 0x1e}, {&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000100)=""/84, 0x54}, {&(0x7f0000000340)=""/239, 0xef}, {&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000000180)=""/98, 0x62}], 0x6, 0x3) 09:37:10 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 602.624208][ T220] bond0: (slave bridge1): failed to get link speed/duplex 09:37:10 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000900)=0x100, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x1cb) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000240)={'virt_wifi0\x00', 0x5}) sendmmsg$inet(r1, &(0x7f0000003b40)=[{{0x0, 0x1010000, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) r3 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000000c0)=""/84, &(0x7f0000000140)=0x54) socket$inet_icmp_raw(0x2, 0x3, 0x1) 09:37:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ca00, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") [ 602.668463][T15471] bond2: (slave gretap1): failed to get link speed/duplex 09:37:11 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006765580077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:11 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x10, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x2d}}, &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000040), 0x37}, 0x48) pipe(&(0x7f0000001300)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200080000001028e6c467144d2fa833"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x2}, "13"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) connect$can_j1939(r2, &(0x7f0000000100)={0x1d, r7, 0x2, {0x2, 0x0, 0x2}, 0xfe}, 0x18) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000000c0)=r0, 0x4) [ 602.993726][T20188] device ip6gre1 entered promiscuous mode 09:37:11 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = accept(r1, &(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @empty}}, &(0x7f0000000280)=0x80) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f00000002c0)={0x25}) sendmsg$kcm(r0, &(0x7f00000045c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote, 0x1d}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="dd", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @local, 0x4}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000340)="84", 0x1}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x7, &(0x7f0000000080), 0x4) [ 603.238434][ T593] bond0: (slave bridge1): failed to get link speed/duplex [ 603.308435][ T593] bond2: (slave gretap1): failed to get link speed/duplex [ 603.350480][ T593] bond0: (slave bridge1): failed to get link speed/duplex 09:37:11 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}, 0x1c) sendmsg$inet6(r1, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0x46}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x2f4}, 0x60) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 09:37:11 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:11 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700600077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:11 executing program 3: r0 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="7200a19f", @ANYRES16=r0], 0x2}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000e40)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000140012802600000000000000616e000004000280"], 0x34}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000e00)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x42000800}, 0xc, &(0x7f0000000dc0)={&(0x7f00000002c0)={0xae8, r5, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0xed}, @NL80211_ATTR_HIDDEN_SSID={0x8}, @NL80211_ATTR_IE_RIC={0x51e, 0xb2, "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"}, @NL80211_ATTR_BEACON_TAIL={0x59a, 0xf, "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"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0xae8}, 0x1, 0x0, 0x0, 0x4000010}, 0x2040010) [ 603.418550][ T7] bond2: (slave gretap1): failed to get link speed/duplex [ 603.456189][T20188] device ip6gre1 entered promiscuous mode 09:37:12 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006758650077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 603.678463][ T7] bond0: (slave bridge1): failed to get link speed/duplex [ 603.828653][T15471] bond2: (slave gretap1): failed to get link speed/duplex 09:37:12 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700810077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:12 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ca01, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:12 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:12 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x20000000021) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)={'veth0_virt_wifi\x00', {0x2, 0x0, @empty}}) r1 = socket(0x10, 0x80002, 0x0) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/193, 0xc1}, {&(0x7f0000001300)=""/251, 0xfb}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000140)=""/78, 0x4e}], 0x5, &(0x7f0000001480)=""/164, 0xa4}, 0x2000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000001800)=ANY=[@ANYBLOB="0000000000000000180100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000ec7ecad65bd7b5b0a3f658fab30000000000000000000000000000000000000000c198ea627f13c7d629ca042332dca2dccde0c95549d2c22772227833a9915737a45d54c84c69e59de211d1"]) setsockopt$CAN_RAW_JOIN_FILTERS(r2, 0x65, 0x6, &(0x7f0000001580)=0xfffffffd, 0x4) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001780)=[@in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e22, 0x6, @remote, 0x6}], 0x2c) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000001640)={0x0, 'team_slave_0\x00', {0x1}, 0x800}) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev, 0x8}], 0x1c) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00000017c0)=[@in6={0xa, 0x4e23, 0x5, @mcast1, 0xffffffff}], 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r6, &(0x7f0000000140), 0xff4d) ioctl(r5, 0x0, &(0x7f0000000100)="814a00") write$cgroup_int(r6, &(0x7f0000000200), 0x12) r7 = socket(0x1, 0x3, 0x0) close(r7) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000840)={r9}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000001c0)={r9, 0x4, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001680)={r9, 0x5}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001700)={r10, 0xb24d}, &(0x7f0000001740)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000001600)=[@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x6) ioctl(r3, 0xfffffffffe, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x101f5, 0x0, 0x0, 0x101aa) socketpair(0x21, 0x5, 0x3, &(0x7f00000015c0)) 09:37:12 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 604.151042][T20243] device ip6gre1 entered promiscuous mode 09:37:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200), 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x0, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x17, 0x0, 0x0, 0x1}}, &(0x7f0000000040)='syzkaller\x00', 0x5, 0x487, &(0x7f0000000100)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd9f, 0x10, &(0x7f0000000000)={0x0, 0x20000}, 0xfcbc, 0x0, r1}, 0x2c) 09:37:12 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f61050009000000670ec00077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:12 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)={'caif0\x00', {0x2, 0x4e24, @empty}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000280)={@void, @val, @mpls={[], @ipv6=@tipc_packet={0x0, 0x6, "91d07a", 0x28, 0x33, 0x0, @rand_addr="ccddd1a2bd03675e204f9529ca3fdc35", @empty, {[], @payload_named={{{{{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}}}, 0x5a) 09:37:12 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=@newtaction={0x54, 0x30, 0xffff, 0x0, 0x0, {}, [{0x40, 0x1, [@m_mpls={0x3c, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x3}}, @TCA_MPLS_BOS={0x5}]}, {0x4}}}]}]}, 0x54}}, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@ipv4_getaddr={0x44, 0x16, 0x810, 0x70bd2b, 0x25dfdbfe, {0x2, 0x0, 0xb4, 0xfe}, [@IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x3fa, 0x2, 0x3, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_BROADCAST={0x8, 0x4, @empty}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040014}, 0x0) 09:37:13 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700f00077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ca02, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:13 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x2, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x4f6, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r2, 0x8b2b, &(0x7f0000000040)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r5, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r5, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r5, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r5, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r5, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x6, 0x4e21, 0x0, 0x0, 0x190, 0x80, 0x0, r4, r6}, {0x1c993630, 0x1000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x6}, 0x6, 0x6e6bba, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x2, 0x0, 0x0, 0xd2}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in=@empty, @in=@empty, 0x4e22, 0x401, 0x4e22, 0x8000, 0xa, 0x80, 0x120, 0x2f, 0x0, r6}, {0x2, 0x7f800, 0x100000001, 0x100000000, 0x100, 0x1, 0xff, 0x99c}, {0x6, 0xffff, 0x2, 0x49f}, 0xe6c, 0x6e6bb9, 0x0, 0x2, 0x1, 0x3}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d2, 0xff}, 0x1, @in, 0x3507, 0x3, 0x0, 0x5, 0x1f, 0xff, 0x800}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@local, @in=@broadcast, 0x4e23, 0x83, 0x4e21, 0x5, 0xa, 0x80, 0x90, 0x1d, 0x0, r6}, {0x8, 0x2, 0x7, 0x6, 0x6f, 0x100000001, 0x2, 0x100}, {0x80000000, 0xb3, 0x4, 0x10000}, 0x6, 0x6e6bb4, 0x1, 0x1}, {{@in=@remote, 0x4d4, 0x33}, 0x8, @in6=@rand_addr="b7677c1b8b9f67513a0073d337d3d023", 0x0, 0xf13d7da3df0727ef, 0x0, 0x0, 0x5, 0xc3fc, 0x8}}, 0xe8) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getroute={0x38, 0x1a, 0x800, 0x70bd2b, 0x25dfdbfd, {0xa, 0x14, 0x14, 0x3f, 0xfd, 0x2, 0xc8, 0x7}, [@RTA_EXPIRES={0x8, 0x17, 0x7fff}, @RTA_UID={0x8, 0x19, r6}, @RTA_MARK={0x8, 0x10, 0x7}, @RTA_ENCAP={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 09:37:13 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 604.934458][T20287] device ip6gre1 entered promiscuous mode [ 605.220912][T20285] __nla_validate_parse: 17 callbacks suppressed [ 605.220922][T20285] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 09:37:13 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:13 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006702f90077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:13 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ca03, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:13 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700ff0077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$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$nl_route(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0099cb77524a"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x23, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000010800"/20, @ANYRES32=r3, @ANYBLOB="9313971c88fce79c11870e595f3e869c16037d5de344294e48cee34150d83748b1777cb29d0d4c18e5dd"], 0x28}}, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 605.738155][T20324] device ip6gre1 entered promiscuous mode 09:37:14 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 605.984484][T20332] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 09:37:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x10000200003) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, 0x0) r3 = socket(0x10, 0x803, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc) getsockname$packet(r3, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, 0x0, &(0x7f00000001c0)) socketpair(0xb, 0x80000, 0xc0, &(0x7f00000030c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x7a, &(0x7f00000000c0)={r8, 0x0, 0xfffffffe}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r8, @ANYBLOB="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"], &(0x7f0000003180)=0x7e) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) r9 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0x2, 0x0, 0x0, @empty={[0x500, 0x0, 0x54, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x4, 0x500000000000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) pipe(&(0x7f0000001300)={0xffffffffffffffff}) r11 = socket$inet_udp(0x2, 0x2, 0x0) close(r11) splice(r10, 0x0, r11, 0x0, 0x10003, 0x0) ioctl$PPPIOCGUNIT(r10, 0x80047456, &(0x7f0000000040)) 09:37:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f00000002c0)="e73b2ca797d29d33eeb7ed4e18f86a31351c877a8a343f6257baf601f84b81e89045a0538dc9efa04c19c13f6b1ff2cf02d408f27487de1d0c3d71cc76aac5b4235eac46d10a1377a36c7d174c72e3b715084ce2439253fd65131210253d3a3096baeaad428c0fcb2e362ef8a8db9350d6b272a6ba1c770fdb32f27cef0ca500000000000000000000000000576d1f78a044425f88b9866df40d2da2f9e0852ad9b1e71044cca95929e918f3e47e7f0470bd5b74afca49a8be9ca7551058bf8c224b01cf4cf48c3c21", 0xc9}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'bond_slave_1\x00', &(0x7f0000000080)=@ethtool_test={0x1a, 0x2, 0x5, 0x1, [0x4ccf]}}) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000140)={0x9, &(0x7f0000000640)=[{@none}, {}, {@none}, {}, {@none}, {@fixed}, {}, {@none}, {}]}) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") [ 606.088573][T20337] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:37:14 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700020077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 606.488690][T20338] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 606.501851][T20359] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 09:37:14 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:14 executing program 2: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000001080)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x1, 0x6, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000001140)=@security={'security\x00', 0xe, 0x4, 0x5b0, 0x270, 0x270, 0x270, 0x270, 0x270, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x4, &(0x7f0000001100), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x12000000, 0xbaada2f71af468dd, 0x0, [0x1, 0x7, 0x3, 0x3ed, 0x9, 0x401, 0xfff, 0x6, 0xf7fe, 0x1, 0xec, 0x6, 0x3711, 0xe59, 0x2, 0x7ff]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7f, 0x2}}}, {{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x9, 0x1, 0x1, [0x4, 0x0, 0x9, 0xba, 0x5, 0xff01, 0x9, 0x1, 0x6, 0x7f, 0xb6fd, 0xdc9e, 0x9, 0x200, 0x2000, 0x622], 0x6}}, @common=@icmp6={{0x28, 'icmp6\x00'}, {0xc, "125a"}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x8, "1aa9c5910141d6342542ff8a272317c5b15fb244f6e326b28779eab2efe2"}}}, {{@uncond, 0x0, 0x228, 0x270, 0x0, {}, [@common=@dst={{0x48, 'dst\x00'}, {0x800, 0x1, 0x0, [0x8e6, 0x6, 0x20, 0x8, 0x1, 0xda59, 0x9, 0x0, 0x200, 0x3, 0xe33, 0x7ff, 0x0, 0x9, 0x800, 0xc661], 0xc}}, @common=@rt={{0x138, 'rt\x00'}, {0x4, [0x9, 0x401], 0x1db551a8, 0x4, 0x0, [@mcast1, @mcast1, @local, @remote, @loopback, @loopback, @mcast2, @mcast1, @ipv4={[], [], @local}, @local, @ipv4={[], [], @rand_addr=0x6}, @dev={0xfe, 0x80, [], 0x35}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr="f0f84c8383bd4b6d386eb426d98765a1", @remote], 0xe}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', {0xccf4000000000000}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x610) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000001000)={&(0x7f0000000000)=""/4096, 0x208000, 0x800}, 0x18) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8912, &(0x7f0000002780)=@buf={0x1000, &(0x7f0000001780)="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"}) r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f00000010c0)={0x77359400}, 0x8) [ 606.542280][T20328] device ip6gre1 entered promiscuous mode 09:37:14 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700030077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:14 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:15 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2}) pipe(&(0x7f0000001300)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10003, 0x0) pipe(&(0x7f0000001300)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) ioctl$TUNATTACHFILTER(r3, 0x801054db, &(0x7f00000000c0)={0x0, 0x0}) close(r0) r5 = socket(0x1, 0x1, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") [ 607.245713][T20385] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:37:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ca04, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:15 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700040077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:15 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 607.296266][T20393] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 607.319486][T20387] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:37:15 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700060077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 607.415458][T20390] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 607.446295][T20385] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 607.498557][T15471] net_ratelimit: 14 callbacks suppressed [ 607.498570][T15471] bond2: (slave gretap1): failed to get link speed/duplex 09:37:15 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xffffff52, @rand_addr, 0x401}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040), 0x4) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r5, 0x0, 0xc78bc88584728da8, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 09:37:15 executing program 2: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000001080)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x1, 0x6, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000001140)=@security={'security\x00', 0xe, 0x4, 0x5b0, 0x270, 0x270, 0x270, 0x270, 0x270, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x4, &(0x7f0000001100), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x12000000, 0xbaada2f71af468dd, 0x0, [0x1, 0x7, 0x3, 0x3ed, 0x9, 0x401, 0xfff, 0x6, 0xf7fe, 0x1, 0xec, 0x6, 0x3711, 0xe59, 0x2, 0x7ff]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7f, 0x2}}}, {{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x9, 0x1, 0x1, [0x4, 0x0, 0x9, 0xba, 0x5, 0xff01, 0x9, 0x1, 0x6, 0x7f, 0xb6fd, 0xdc9e, 0x9, 0x200, 0x2000, 0x622], 0x6}}, @common=@icmp6={{0x28, 'icmp6\x00'}, {0xc, "125a"}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x8, "1aa9c5910141d6342542ff8a272317c5b15fb244f6e326b28779eab2efe2"}}}, {{@uncond, 0x0, 0x228, 0x270, 0x0, {}, [@common=@dst={{0x48, 'dst\x00'}, {0x800, 0x1, 0x0, [0x8e6, 0x6, 0x20, 0x8, 0x1, 0xda59, 0x9, 0x0, 0x200, 0x3, 0xe33, 0x7ff, 0x0, 0x9, 0x800, 0xc661], 0xc}}, @common=@rt={{0x138, 'rt\x00'}, {0x4, [0x9, 0x401], 0x1db551a8, 0x4, 0x0, [@mcast1, @mcast1, @local, @remote, @loopback, @loopback, @mcast2, @mcast1, @ipv4={[], [], @local}, @local, @ipv4={[], [], @rand_addr=0x6}, @dev={0xfe, 0x80, [], 0x35}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr="f0f84c8383bd4b6d386eb426d98765a1", @remote], 0xe}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', {0xccf4000000000000}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x610) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000001000)={&(0x7f0000000000)=""/4096, 0x208000, 0x800}, 0x18) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8912, &(0x7f0000002780)=@buf={0x1000, &(0x7f0000001780)="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"}) r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f00000010c0)={0x77359400}, 0x8) [ 607.703377][T20405] device ip6gre1 entered promiscuous mode 09:37:16 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:16 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000067000a0077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 608.320306][ T21] bond0: (slave bridge1): failed to get link speed/duplex [ 608.354484][T20426] device ip6gre1 entered promiscuous mode 09:37:16 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700060077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:17 executing program 2: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000001080)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x1, 0x6, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000001140)=@security={'security\x00', 0xe, 0x4, 0x5b0, 0x270, 0x270, 0x270, 0x270, 0x270, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x4, &(0x7f0000001100), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x12000000, 0xbaada2f71af468dd, 0x0, [0x1, 0x7, 0x3, 0x3ed, 0x9, 0x401, 0xfff, 0x6, 0xf7fe, 0x1, 0xec, 0x6, 0x3711, 0xe59, 0x2, 0x7ff]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7f, 0x2}}}, {{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x9, 0x1, 0x1, [0x4, 0x0, 0x9, 0xba, 0x5, 0xff01, 0x9, 0x1, 0x6, 0x7f, 0xb6fd, 0xdc9e, 0x9, 0x200, 0x2000, 0x622], 0x6}}, @common=@icmp6={{0x28, 'icmp6\x00'}, {0xc, "125a"}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x8, "1aa9c5910141d6342542ff8a272317c5b15fb244f6e326b28779eab2efe2"}}}, {{@uncond, 0x0, 0x228, 0x270, 0x0, {}, [@common=@dst={{0x48, 'dst\x00'}, {0x800, 0x1, 0x0, [0x8e6, 0x6, 0x20, 0x8, 0x1, 0xda59, 0x9, 0x0, 0x200, 0x3, 0xe33, 0x7ff, 0x0, 0x9, 0x800, 0xc661], 0xc}}, @common=@rt={{0x138, 'rt\x00'}, {0x4, [0x9, 0x401], 0x1db551a8, 0x4, 0x0, [@mcast1, @mcast1, @local, @remote, @loopback, @loopback, @mcast2, @mcast1, @ipv4={[], [], @local}, @local, @ipv4={[], [], @rand_addr=0x6}, @dev={0xfe, 0x80, [], 0x35}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr="f0f84c8383bd4b6d386eb426d98765a1", @remote], 0xe}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', {0xccf4000000000000}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x610) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000001000)={&(0x7f0000000000)=""/4096, 0x208000, 0x800}, 0x18) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8912, &(0x7f0000002780)=@buf={0x1000, &(0x7f0000001780)="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"}) r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f00000010c0)={0x77359400}, 0x8) 09:37:17 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 608.922979][ T21] bond0: (slave bridge1): failed to get link speed/duplex [ 608.959699][ T21] bond2: (slave gretap1): failed to get link speed/duplex 09:37:17 executing program 3: unshare(0x6c060000) pipe(0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) getpeername$tipc(0xffffffffffffffff, &(0x7f0000000040)=@id, &(0x7f0000000080)=0x10) socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000000)=0xff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00000007c0)=0x3ff, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1}, 0xc) 09:37:17 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000067000c0077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ca05, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000080)={'ip_vti0\x00', @ifru_names='team_slave_1\x00'}) r1 = socket(0x10, 0x3, 0x0) poll(&(0x7f0000000000)=[{}, {}, {}], 0x2, 0x0) r2 = socket(0x21, 0x1, 0x0) r3 = socket$inet(0xa, 0x801, 0x84) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r3, 0x10001) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xa428e034}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="78000000000b00032bbd7000fedbdf25010000050c00010069705f76746930000c00e7ff69705f76746930000d0001007365637572697479000007000000000000000000080003400000000116000100637075736574776c616e3163707573657400000008000240000000000c00010069705f7674693000e9371a122be78ba912a816121e3b24b3a80f1d6fa43f73551911ed648d951b902d"], 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x22000000) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") accept$phonet_pipe(r4, 0x0, &(0x7f0000000140)) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r5 = socket$inet(0xa, 0x801, 0x84) socketpair(0x6, 0x1a64e3081d46ffef, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r5, 0x10001) r7 = accept4(r5, 0x0, 0x0, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r8 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r8, 0x0) listen(r8, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000c00)={r8}) getsockopt$inet6_dccp_int(r9, 0x21, 0x6, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags}) accept4$phonet_pipe(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) r10 = socket$inet(0xa, 0x801, 0x84) connect$inet(r10, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r10, 0x10001) r11 = accept4(r10, 0x0, 0x0, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r12, 0x0) listen(r12, 0x0) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r13, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r13, 0x660c) ioctl$PPPIOCDISCONN(r13, 0x7439) ioctl$sock_kcm_SIOCKCMATTACH(r11, 0x89e0, &(0x7f0000000300)={r12, r13}) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000200)=0xfffffffa) [ 609.048454][T15471] bond0: (slave bridge1): failed to get link speed/duplex [ 609.110109][T15471] bond2: (slave gretap1): failed to get link speed/duplex 09:37:17 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000067000e0077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 609.159887][T15471] bond0: (slave bridge1): failed to get link speed/duplex [ 609.190050][T20462] device ip6gre1 entered promiscuous mode [ 609.245750][T20466] IPVS: ftp: loaded support on port[0] = 21 09:37:18 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 609.813046][ T21] bond2: (slave gretap1): failed to get link speed/duplex 09:37:18 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000067000f0077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:18 executing program 2: r0 = socket(0x400000000010, 0x2, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x326, 0x0, 0x0, &(0x7f0000000100)=""/146, 0x1c}, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00000000c0)=0x5d, 0x14d) write(r0, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg$NFT_MSG_GETSET(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001380)={&(0x7f0000000240)={0x110c, 0xa, 0xa, 0x801, 0x0, 0x0, {0x5, 0x0, 0x8}, [@NFTA_SET_USERDATA={0x10, 0xd, 0x1, 0x0, "af06eb8171d6a90617075b71"}, @NFTA_SET_USERDATA={0x1004, 0xd, 0x1, 0x0, "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"}, @NFTA_SET_USERDATA={0xb5, 0xd, 0x1, 0x0, "924dab6ff15aa31e6ef74a9e80995179ebf7447e7b0969c27aac27364cc2b77bce7669e26f75ca3e503b62904cc626f4c1ff98ffd4630dd91af9b2108f95bec4b3d4b6f6a876dc4446bf2b1be3f8ba061cdc5695d48033a4546911da88102cf23e36b8206f17638335b0988559122f75d4552f63047c2307e7c5e5227415509eb381f8b206c529691f55c9cc631bca0ad48749b70130d4a9b822bcc4659dae4f39fbea87a8734ac105650dd9ae1039f0f4"}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x28}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_SET_ID={0x8}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x7b}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0xffffffffffff8001}]}, 0x110c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4048800) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6a8, 0x7, 0x5, 0xe1d736f, 0x97}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x93f}, 0x8) [ 610.120728][T20464] device ip6gre1 entered promiscuous mode 09:37:18 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700100077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 610.352592][ T7] bond2: (slave gretap1): failed to get link speed/duplex 09:37:18 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:18 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e24, 0x5, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x20}}, 0x40}, 0x1c) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000180)=[{0xa, 0x1000000000000, &(0x7f0000000100)=[{&(0x7f0000000040)="e588da94b522c2d1f313702948718f407fe7166ac45a790cd2", 0x19}], 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00'}) ioctl(r0, 0x8b2a, &(0x7f0000000040)) [ 610.396636][T20469] IPVS: ftp: loaded support on port[0] = 21 [ 610.403926][ T7] bond0: (slave bridge1): failed to get link speed/duplex [ 610.462347][T20499] __nla_validate_parse: 5 callbacks suppressed [ 610.462358][T20499] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:37:18 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700600077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 610.719937][T15471] tipc: TX() has been purged, node left! [ 612.059495][ T0] NOHZ: local_softirq_pending 08 [ 612.518487][ T220] net_ratelimit: 34 callbacks suppressed [ 612.518500][ T220] bond0: (slave bridge1): failed to get link speed/duplex [ 612.608852][ T7] bond2: (slave gretap1): failed to get link speed/duplex [ 612.648527][ T7] bond0: (slave bridge1): failed to get link speed/duplex [ 612.724320][ T220] bond2: (slave gretap1): failed to get link speed/duplex [ 612.758704][ T7] bond0: (slave bridge1): failed to get link speed/duplex [ 612.839488][ T7] bond2: (slave gretap1): failed to get link speed/duplex [ 612.869079][ T7] bond0: (slave bridge1): failed to get link speed/duplex [ 612.950141][ T21] bond2: (slave gretap1): failed to get link speed/duplex [ 612.978456][ T220] bond0: (slave bridge1): failed to get link speed/duplex [ 613.058557][ T220] bond2: (slave gretap1): failed to get link speed/duplex 09:37:21 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700f00077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:21 executing program 2: r0 = socket(0x400000000010, 0x2, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x326, 0x0, 0x0, &(0x7f0000000100)=""/146, 0x1c}, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00000000c0)=0x5d, 0x14d) write(r0, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg$NFT_MSG_GETSET(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001380)={&(0x7f0000000240)={0x110c, 0xa, 0xa, 0x801, 0x0, 0x0, {0x5, 0x0, 0x8}, [@NFTA_SET_USERDATA={0x10, 0xd, 0x1, 0x0, "af06eb8171d6a90617075b71"}, @NFTA_SET_USERDATA={0x1004, 0xd, 0x1, 0x0, "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"}, @NFTA_SET_USERDATA={0xb5, 0xd, 0x1, 0x0, "924dab6ff15aa31e6ef74a9e80995179ebf7447e7b0969c27aac27364cc2b77bce7669e26f75ca3e503b62904cc626f4c1ff98ffd4630dd91af9b2108f95bec4b3d4b6f6a876dc4446bf2b1be3f8ba061cdc5695d48033a4546911da88102cf23e36b8206f17638335b0988559122f75d4552f63047c2307e7c5e5227415509eb381f8b206c529691f55c9cc631bca0ad48749b70130d4a9b822bcc4659dae4f39fbea87a8734ac105650dd9ae1039f0f4"}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x28}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_SET_ID={0x8}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x7b}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0xffffffffffff8001}]}, 0x110c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4048800) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6a8, 0x7, 0x5, 0xe1d736f, 0x97}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x93f}, 0x8) 09:37:21 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ca06, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:21 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x4c}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$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)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468009d94c266797135669906f29c2cd47100000018000200fd0001000000000023c0306554362dddcb892ef8051404a10dc95d23bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5a36b93b9797b4409f6e370d105772981", @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32=r5, @ANYPTR64, @ANYBLOB="a885a2dd673af4192c7dc0c279f8e8a67a67f1360a75c351fe76fdfcf9b7bf9c17bdc64967130517a2a1aaf84491ddcd807bdb1c7c2d61ee849aac69359d9cbc0cf246d2baf844a28658fa8de058aad785bb9d6b006bf74920142fc0e7712164e4cc924341850739cac23336267fcc8d284938178b95de311b8a1204059d7cec2883ba37e019bed5670216c306019fd2527266", @ANYRES16, @ANYRES32=r6, @ANYRES16, @ANYRESHEX, @ANYRES16, @ANYPTR64]], 0x5}}, 0x40000) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_TXQLEN={0x8, 0xd, 0x5}]}, 0x3c}}, 0x40000) 09:37:21 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000001300)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) write$cgroup_int(r0, &(0x7f0000000140)=0xc8, 0xffffffffffffff8a) sendfile(r1, r0, 0x0, 0xffffffff800) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_x25_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@remote={[], 0x0}, 0x5, 'wg0\x00'}) [ 613.694427][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 613.694445][ T27] audit: type=1804 audit(1581759441.967:201): pid=20540 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir983026903/syzkaller.Y3yuvE/297/memory.events" dev="sda1" ino=16744 res=1 [ 613.742852][ T27] audit: type=1800 audit(1581759441.977:202): pid=20540 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16744 res=0 [ 613.772628][ T27] audit: type=1804 audit(1581759442.017:203): pid=20540 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir983026903/syzkaller.Y3yuvE/297/memory.events" dev="sda1" ino=16744 res=1 [ 613.806157][ T27] audit: type=1800 audit(1581759442.077:204): pid=20540 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16744 res=0 09:37:22 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000001300)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10003, 0x0) write$cgroup_int(r0, &(0x7f0000000140)=0xc8, 0xffffffffffffff8a) sendfile(r1, r0, 0x0, 0xffffffff800) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_x25_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@remote={[], 0x0}, 0x5, 'wg0\x00'}) [ 613.840742][ T27] audit: type=1804 audit(1581759442.077:205): pid=20546 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir983026903/syzkaller.Y3yuvE/297/memory.events" dev="sda1" ino=16744 res=1 [ 613.902603][T20531] device ip6gre1 entered promiscuous mode [ 613.945250][ T27] audit: type=1804 audit(1581759442.217:206): pid=20550 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir983026903/syzkaller.Y3yuvE/298/memory.events" dev="sda1" ino=16744 res=1 09:37:22 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000609eef7b00300600fe8000000000000000000000000000bbff0200000000000000000080000000010300907800000000606595c3000000c0b5b81a0000000000000000000000000100000000000000000000000000000000ab2ea8f5088feb91b6c3fc79d3622a33b2c68c8c6fd0e4a38d219a2e4c1a1701e70002653f901d8560f542545426ffe67f4c6df5c1e09515d4793ef084462188a35a4705a2ad6fd5fb6040"], 0x62) [ 614.026631][ T27] audit: type=1800 audit(1581759442.257:207): pid=20550 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16744 res=0 [ 614.049015][ T27] audit: type=1804 audit(1581759442.267:208): pid=20550 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir983026903/syzkaller.Y3yuvE/298/memory.events" dev="sda1" ino=16744 res=1 09:37:22 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700f90277000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 614.375928][T20541] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 614.398686][T20543] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:37:22 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$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)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200080000001028e6c467144d2fa833"], 0x48}}, 0x0) r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) ioctl$FIBMAP(r6, 0x1, &(0x7f0000000380)=0x2) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) pipe(&(0x7f0000001300)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x10003, 0x0) ioctl$PPPIOCSACTIVE(r7, 0x40107446, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{0x9, 0x6a, 0x5, 0x700000}, {0x7, 0xff, 0x7, 0x1000}, {0x44c9, 0x7, 0x86, 0x51c1a5c2}, {0x3, 0xff, 0x0, 0x2}, {0x3, 0x7f, 0x9, 0x5f}, {0x4, 0x2, 0x4, 0x6}, {0x6, 0x2, 0x7, 0x20}, {0x400, 0x1f, 0x1, 0x4}]}) r9 = accept4(0xffffffffffffffff, &(0x7f0000000a00)=@phonet, &(0x7f0000000a80)=0x80, 0x80000) ioctl$sock_rose_SIOCDELRT(r9, 0x890c, &(0x7f0000000ac0)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7f, @default, @bpq0='bpq0\x00', 0x4, [@default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x2}, "13"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0x3, &(0x7f0000000000)=@raw=[@exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x12680000}], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x41100, 0x0, [], r5, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffcf1}, 0x78) 09:37:22 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 614.631263][T20538] device ip6gre1 entered promiscuous mode 09:37:23 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x3770, 0x5, 0x1, 0x200, 0x9}, 0x14) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000380)={'bridge_slave_0\x00', {0x2, 0x4e22, @loopback}}) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r4 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_group_source_req(r4, 0x29, 0x3, &(0x7f0000000200)={0x0, {{0xa, 0x4e23, 0x4, @mcast2, 0x1}}, {{0xa, 0x4e21, 0x88, @mcast1, 0x8001}}}, 0x108) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0xfffffffe, 0x3c}, 0x0, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 09:37:23 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000377000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 615.408899][T20578] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 615.448855][T20581] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 09:37:23 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 615.458924][T20571] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 615.475841][T20578] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 09:37:23 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000677000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ca07, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:23 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) accept4$alg(r2, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYRESDEC], 0x14) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="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", 0x145}, {&(0x7f0000000200)="879590b48ff869cb16dd2881e2f3", 0xe}], 0x2}, 0x811) syz_init_net_socket$ax25(0x3, 0x5, 0x6) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r6 = accept4$netrom(r5, &(0x7f0000000000)={{0x3, @default}, [@default, @netrom, @remote, @bcast, @null, @remote, @null, @default]}, &(0x7f0000000080)=0x48, 0x180800) splice(r3, 0x0, r6, 0x0, 0x20000800007, 0xc) 09:37:24 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) accept4$alg(r2, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYRESDEC], 0x14) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="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", 0x145}, {&(0x7f0000000200)="879590b48ff869cb16dd2881e2f3", 0xe}], 0x2}, 0x811) syz_init_net_socket$ax25(0x3, 0x5, 0x6) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r6 = accept4$netrom(r5, &(0x7f0000000000)={{0x3, @default}, [@default, @netrom, @remote, @bcast, @null, @remote, @null, @default]}, &(0x7f0000000080)=0x48, 0x180800) splice(r3, 0x0, r6, 0x0, 0x20000800007, 0xc) [ 615.863639][T20599] device ip6gre1 entered promiscuous mode 09:37:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001640)={r0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200080000001028e6c467144d2fa833"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x2}, "13"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) sendto$packet(r1, &(0x7f0000001680)="37f0d6f4b1c2eeb4c3a7450d83725d772debe8dadaaa73142746e131fa6023e44dc52a33efac97f7dec948724c6dd66b69667aef070ec8d548032962dd52039b99ca069562cd81a86298e366d27b59391b50311b69eb064cb19a8a82e4dbeb0958217c26cb8db16d73df4b960867b50ef33c7e5a124dc67b21f8b16dbd4cc1333e6edd4c3a779d3a06f4cd514f52ccd0f25fb7f0fbbf98059c6dc018372cb44f81f7b5f872a1a3e693bdce8d5aee981d22c2a47c90eb619cb787a902711481c9524de2afd506e3", 0xc7, 0x4004000, &(0x7f0000001780)={0x11, 0x1b, r6, 0x1, 0x3, 0x6, @local}, 0x14) r7 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r7, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) setsockopt$sock_int(r7, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r7, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r7, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r8 = socket$inet6(0xa, 0x80003, 0x6b) r9 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r9, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f00000000c0)=0x10) ioctl(r8, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:24 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, 0x0, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:24 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000a77000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:24 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000001080101000000000000000000000000040004800900010073797a310007000000000000000000000500030021000000188937418120ebbf5bc947a92b8187fd6c3934b38dfa6853c7249b55ffef4b60450a917e406258f2d170d451bb2318c3e9d4b13eb4b8a10a1772e97cde60c9b911bb505c0534ba0cefc99d3277fd41b4411f519e0ad532ada321394991a676b9ad2d5cdde398"], 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB="200000000208010100007d6108a524c4bf8c0073797a3100000000"], 0x20}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x14, 0x0, 0x8, 0x101}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000000)={0x14, 0x2, 0x8, 0x401}, 0x14}}, 0x0) [ 616.301846][T20627] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 616.347777][T20631] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 09:37:24 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000c77000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x11, 0x803, 0x9) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x74, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e22}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_PROTO={0x5}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @multicast2}, @IFLA_IPTUN_ENCAP_FLAGS={0x6}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x400}]}}}, @IFLA_MASTER={0x8}]}, 0x74}}, 0x4000000) r2 = socket(0x15, 0x2, 0x20) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x7, &(0x7f0000000140)={@mcast1}, &(0x7f0000000240)=0x14) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r4, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x2010) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x106c008}, 0xc, &(0x7f0000000540)={&(0x7f0000000280)={0x40, r4, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0x7, 0x1, '[-\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr="8852c4892180e2ba01e5b96e65e9b1ad"}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000085}, 0x8000) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") [ 616.782230][T20601] device ip6gre1 entered promiscuous mode 09:37:25 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, 0x0, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:25 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) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008914, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000180)) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00&\x00'/20, @ANYRESOCT=r4, @ANYRES16=r6], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'veth1_to_hsr\x00'}) ioctl(r0, 0x8b0f, &(0x7f0000000040)) [ 617.243945][T20647] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 617.419416][T20653] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 09:37:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001640)={r0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200080000001028e6c467144d2fa833"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x2}, "13"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) sendto$packet(r1, &(0x7f0000001680)="37f0d6f4b1c2eeb4c3a7450d83725d772debe8dadaaa73142746e131fa6023e44dc52a33efac97f7dec948724c6dd66b69667aef070ec8d548032962dd52039b99ca069562cd81a86298e366d27b59391b50311b69eb064cb19a8a82e4dbeb0958217c26cb8db16d73df4b960867b50ef33c7e5a124dc67b21f8b16dbd4cc1333e6edd4c3a779d3a06f4cd514f52ccd0f25fb7f0fbbf98059c6dc018372cb44f81f7b5f872a1a3e693bdce8d5aee981d22c2a47c90eb619cb787a902711481c9524de2afd506e3", 0xc7, 0x4004000, &(0x7f0000001780)={0x11, 0x1b, r6, 0x1, 0x3, 0x6, @local}, 0x14) r7 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r7, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) setsockopt$sock_int(r7, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r7, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r7, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r8 = socket$inet6(0xa, 0x80003, 0x6b) r9 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r9, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f00000000c0)=0x10) ioctl(r8, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:25 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000e77000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:25 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, 0x0, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:25 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) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r5 = socket(0x10, 0x1, 0x0) sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x0, @empty}, {0x2, 0x4e22, @broadcast}, {0x2, 0x0, @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}) socket(0x1e, 0x4, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r6, 0x1, 0x2, 0x0, 0x0) recvfrom$inet(r6, &(0x7f00000003c0)=""/194, 0xc2, 0x10000, 0x0, 0x0) r7 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r7, &(0x7f0000000180)={0x2, 0x4e20, @empty}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) r8 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002ec0)={r9}, 0x14) ioctl$EXT4_IOC_MIGRATE(r7, 0x6609) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000100), 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 09:37:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ca08, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") [ 617.507695][T20649] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 617.644626][ T27] audit: type=1804 audit(1581759445.917:209): pid=20677 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir364817590/syzkaller.k6yltc/357/memory.events" dev="sda1" ino=16755 res=1 [ 617.672052][ T27] audit: type=1800 audit(1581759445.917:210): pid=20677 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16755 res=0 09:37:26 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700c00e77000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 617.761795][T20668] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 617.792660][T20676] device ip6gre1 entered promiscuous mode 09:37:26 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:26 executing program 0: ioctl$sock_rose_SIOCRSCLRRT(0xffffffffffffffff, 0x89e4) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f0000000380)={'ipvlan1\x00', 0xffffffffffffffe0, 0x3}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000700)={'vlan0\x00', @random="904d00d8c8b9"}) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") ioctl(r2, 0x8000, &(0x7f0000000140)="0000a4dafbb84a3b7f47d65341f751e4599dbc72a0c32f6efeea9528de87c9ea9cdc63397da7b46d38aff32d53131e0285903eb1034f04dfaa7f6d2fba022c3393bce534bf9622e73371eb5fce9c809bc8e9e6357d7c6c31ff8c71c66a2b74e5384571725371f8e3ccc2e8fa32820108b9a64fc52ca2d8cbedffe175f0aa038f0000000000000000000000fd3ecd03ad0c1b321ddcebe1655dde3ab203cdeb8aba7b1e2bd77ae74e9edf5551") r3 = socket$kcm(0x2, 0xa, 0x2) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000440)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, 0x8}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}}, 0x5c) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000700)={'vlan0\x00', @random="37a655944a7e"}) 09:37:26 executing program 3: recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)=""/210, 0xd2}, {&(0x7f0000000180)=""/219, 0xdb}, {&(0x7f0000000280)=""/135, 0x87}, {&(0x7f0000000340)=""/92, 0x5c}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/123, 0x7b}], 0x6}, 0x10022) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wg1\x00', 0x0}) r2 = socket(0xa, 0xa, 0x1) bind$xdp(r0, &(0x7f00000006c0)={0x2c, 0x3, r1, 0x1e, r2}, 0x10) r3 = socket(0x9, 0x80000, 0x0) sendto$unix(r0, &(0x7f0000000700)="1f52b87de1f42efd350e3c2bb3ff4904583a1c5a5e45973ca2b2b2f16bfbe62311bb175a4a5d6f1265b75025dc36fa34df84d30c1f19b9f423cb34d6ff9962", 0x3f, 0x440c5, &(0x7f0000000740)=@file={0xec01f860c56d83a0, './file0\x00'}, 0x6e) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f00000007c0)='erspan0\x00') getsockname$packet(r2, &(0x7f0000000800), &(0x7f0000000840)=0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000880), &(0x7f00000008c0)=0x8) pipe(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$rose(r5, &(0x7f0000000940)="43b536c1532bcc9f699b76f7cde673929cc97427835c732fd3bc2a806ff71dd6a666d848be5bfbefcd64e85276128344ecbdef509ecf8b1d63f61c51ace43f50df6556d0ba088ae33e7a7ac2ecbe52fbf71ee9e2c28a2465d9c4387d62a8126834a01df6842382c817471910956c40018c92d4fbaaff190a4ccfdbdf4dabf7b4f6d809a1d3e4fd0c6e5b84bcf990f62ef38199051e4d8d63d3e9f8acf5ee62f866", 0xa1, 0x0, 0x0, 0x0) r7 = socket$inet(0x2, 0x5, 0xf7) ppoll(&(0x7f0000000a00)=[{r7, 0x8002}], 0x1, &(0x7f0000000a40), &(0x7f0000000a80)={[0x4]}, 0x8) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_void(r8, 0x1, 0x1b, 0x0, 0x0) r9 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r9, 0x6, 0x16, &(0x7f0000000ac0)=[@timestamp, @timestamp, @timestamp, @timestamp, @mss={0x2, 0x9}], 0x5) recvmmsg(0xffffffffffffffff, &(0x7f0000005700)=[{{&(0x7f0000000b00)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000000b80)=""/132, 0x84}, {&(0x7f0000000c40)=""/25, 0x19}, {&(0x7f0000000c80)=""/201, 0xc9}, {&(0x7f0000000d80)=""/179, 0xb3}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/232, 0xe8}], 0x8}, 0x4}, {{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000003000)=""/143, 0x8f}], 0x1, &(0x7f0000003100)=""/198, 0xc6}, 0x5}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000003200)=""/197, 0xc5}, {&(0x7f0000003300)=""/29, 0x1d}, {&(0x7f0000003340)=""/209, 0xd1}, {&(0x7f0000003440)=""/117, 0x75}, {&(0x7f00000034c0)=""/162, 0xa2}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/239, 0xef}], 0x7, &(0x7f0000004700)=""/211, 0xd3}, 0x80}, {{&(0x7f0000004800)=@can, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004880)=""/24, 0x18}, {&(0x7f00000048c0)=""/100, 0x64}, {&(0x7f0000004940)=""/166, 0xa6}, {&(0x7f0000004a00)=""/226, 0xe2}], 0x4, &(0x7f0000004b40)=""/2, 0x2}, 0x9}, {{&(0x7f0000004b80)=@l2tp6, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004c00)=""/11, 0xb}, {&(0x7f0000004c40)=""/208, 0xd0}, {&(0x7f0000004d40)=""/38, 0x26}], 0x3, &(0x7f0000004dc0)=""/114, 0x72}}, {{&(0x7f0000004e40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000005180)=[{&(0x7f0000004ec0)=""/150, 0x96}, {&(0x7f0000004f80)=""/227, 0xe3}, {&(0x7f0000005080)=""/245, 0xf5}], 0x3, &(0x7f00000051c0)=""/76, 0x4c}, 0x1}, {{&(0x7f0000005240)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000005600)=[{&(0x7f00000052c0)=""/68, 0x44}, {&(0x7f0000005340)=""/69, 0x45}, {&(0x7f00000053c0)=""/85, 0x55}, {&(0x7f0000005440)=""/39, 0x27}, {&(0x7f0000005480)=""/31, 0x1f}, {&(0x7f00000054c0)=""/132, 0x84}, {&(0x7f0000005580)=""/106, 0x6a}], 0x7, &(0x7f0000005680)=""/103, 0x67}, 0x7}], 0x7, 0x40, &(0x7f00000058c0)={0x77359400}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005900)={0x0, 0x0}, &(0x7f0000005940)=0xc) ioctl$SIOCAX25ADDUID(r10, 0x89e1, &(0x7f0000005980)={0x3, @null, r11}) r12 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000005b40)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r12, 0x6, 0x1f, &(0x7f0000005b80)='tls\x00', 0x4) r13 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000005bc0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r13, 0x6611) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000005c00)) r14 = accept4$ax25(0xffffffffffffffff, &(0x7f0000005c40)={{0x3, @bcast}, [@rose, @remote, @default, @netrom, @remote, @default, @rose, @bcast]}, &(0x7f0000005cc0)=0x48, 0x0) getsockname$ax25(r14, &(0x7f0000005d00)={{}, [@bcast, @rose, @null, @rose, @rose, @null, @bcast]}, &(0x7f0000005d80)=0x48) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000005e00)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000005dc0)='wg1\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000005ec0)={0x0, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000005e80)='rdma.current\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000005f00)={r15, r6, 0x0, 0x4, &(0x7f0000005e40)='wg1\x00', r16}, 0x30) [ 618.246740][T20677] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:37:26 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000f77000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:27 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 618.707256][T20698] device vlan0 left promiscuous mode [ 618.722010][T20677] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 618.735811][T20679] device ip6gre1 entered promiscuous mode 09:37:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) connect$tipc(r4, &(0x7f0000000240)=@id={0x1e, 0x3, 0x2, {0x4e22, 0x4}}, 0x10) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @local}, 0x8) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700db71000000000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x48}}, 0x0) 09:37:27 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700004077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 619.008499][T20720] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:37:27 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4ea3, @multicast2}, 0x18c) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @remote}}}, 0x108) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000640)={0x3, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast2}}}, 0x108) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000400)={0x100000002, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @dev}}}, 0x108) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f00000001c0)) connect$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @broadcast}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000380)=[{&(0x7f0000001a00)="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", 0x1000}, {&(0x7f00000000c0)="c9", 0x1}, {&(0x7f0000000100)="d51948693de231e1a9dfe41e9d433db825078fda35b180", 0x17}, {&(0x7f0000000140)="68dfd7059ab523ede4bf4b5ddc0a9c1460bd12b1c9dd4ed501cabac2bf30a22698b4f69799129a050251cd07fbf5547e31c1065ca5c50969103c42c2994c3a3d132bfe0a72", 0x45}, {&(0x7f0000000200)="782d4acf1528bac7acae307c4c63f311d01e7add9c30c856d3151662e27cfec8fbb67488beaf68f32ef81a457cd596acf75038d65e8dbd2896b557ef4ff765c2040b738c6a611f21e5950d42f5515cdaaec53d6847dcc242d2a36d8d62b617eb2b", 0x61}, {&(0x7f0000000280)="085c5d507f2d01ca08fd8dca9884a51963a68cb257134e1ef618a2b129331373cb78dbe4c1c49c1bac655c28db15171f677858240dabf4a742417c8763904c1e13bedb98407ef1aa2148bfd8a6823fc801b2b79e2d8dd3fc3ccfd1743891876ad9cc421a25b5b699a626cebcd9e9842ab0d078040179ab05deacdf7457b3f6c113f0e5b4dd687e63bc0f29a4cf0e9ff598f24136", 0x94}, {&(0x7f0000002a00)="5cd95830e952602876504c3b68faf054ffed0000f6f87019129c9e6623f53b6e4d85c6091b4b899e34301c79f273a7aa11ac984a47bebc84c096c37eb3986205c9d0b1f1ae263a18a7caf632278b1b939ea004d0a95887903dcc116b750aba9b8d6228c7b2ae8b0c893fe6e8ff0c621e4d5158a03a7fd819ed39effde0ff9c74f0a2539188e8c157f603536e273a063f46", 0x91}], 0x7) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000001540)={0x1, 'vlan0\x00'}) r3 = openat$cgroup_ro(r0, &(0x7f0000001580)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000015c0)=0x48, 0x4) socket(0xa, 0x180000, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @remote}}}, 0x108) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000640)={0x3, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast2}}}, 0x108) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000400)={0x7fff, {{0x2, 0x8000, @loopback}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}}}, 0x108) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000016c0)={0x0, {0x2, 0x4e22, @local}, {0x2, 0x4e24, @rand_addr=0x7}, {0x2, 0x4e22, @loopback}, 0x80, 0x0, 0x0, 0x0, 0x3, &(0x7f0000001600)='netdevsim0\x00', 0x7, 0x80, 0x800}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r4, 0x8983, &(0x7f0000001500)={0x8, 'bridge0\x00', {'vcan0\x00'}, 0x9}) r5 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) getsockname$tipc(r5, 0x0, &(0x7f0000000040)) setsockopt$CAIFSO_LINK_SELECT(r5, 0x116, 0x7f, &(0x7f0000001640)=0xe3, 0x4) ioctl(r4, 0x1000008912, &(0x7f00000019c0)="080db5055e0fcfe969007154e5b8ffaae81df0050000009873af62793682e2e3aea6179cef236a56b35e69a9e98394e6cacc9b890f9a25fb46") setsockopt$inet_int(r0, 0x0, 0xc, 0x0, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockname$tipc(r6, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\b\x00', @ANYRES16=r8, @ANYBLOB="01000000000000000000090000ce48800803"], 0x40}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r6, &(0x7f0000001980)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x4000002}, 0xc, &(0x7f0000001940)={&(0x7f00000009c0)=ANY=[@ANYBLOB="84fd000000000200"/18, @ANYRES16=r8, @ANYBLOB="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"], 0x184}, 0x1, 0x0, 0x0, 0x20000007}, 0x440444a0) [ 619.218419][ T7] net_ratelimit: 23 callbacks suppressed [ 619.218433][ T7] bond0: (slave bridge1): failed to get link speed/duplex [ 619.249219][ T28] bond2: (slave gretap1): failed to get link speed/duplex 09:37:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ca09, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:27 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x285) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xe) 09:37:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) socketpair(0x1d, 0xa, 0x80, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0x2, @remote, 0x9}}, 0x9, 0x8001}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={r2, 0x8}, 0x8) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x200, 0xffff, 0x9, 0x2}, &(0x7f0000000100)=0x14) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f00000002c0)='wireguard\x00') vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x1) close(0xffffffffffffffff) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x24, r7, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x4, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) sendmsg$TIPC_NL_MON_SET(r5, &(0x7f00000008c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000880)={&(0x7f00000006c0)={0x18c, r7, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x12c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @remote, 0xe7}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x80, @remote, 0xffffff7f}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'ib', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e23, @rand_addr=0xfffffc01}}}}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x329}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4010}, 0x8080) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) sendmsg$WG_CMD_GET_DEVICE(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0x9, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="38b71000", @ANYRES16=r4, @ANYRESOCT], 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x20040002) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=@ipv6_getmulticast={0x14, 0x3a, 0x200, 0x70bd28, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x800) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000180)=0x1, 0x4) 09:37:27 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700655877000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 619.369351][ T7] bond0: (slave bridge1): failed to get link speed/duplex [ 619.379913][ T28] bond2: (slave gretap1): failed to get link speed/duplex 09:37:27 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700004077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:27 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 619.637282][T20750] device ip6gre1 entered promiscuous mode 09:37:28 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700006077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff, 0x6}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) sendfile(r2, r0, 0x0, 0xf03b0000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x20, 0x10, 0x400, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4100, 0x2400}}, 0xfffffffffffffff2}}, 0x4) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:28 executing program 0: syz_init_net_socket$llc(0x1a, 0x1, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x42) 09:37:28 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 620.517240][T20754] device ip6gre1 entered promiscuous mode 09:37:29 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700586577000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 621.063304][T20781] __nla_validate_parse: 5 callbacks suppressed [ 621.063315][T20781] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 621.098888][ T7] bond2: (slave gretap1): failed to get link speed/duplex 09:37:29 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ca0a, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700006077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 621.292382][T20782] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:37:29 executing program 2: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:29 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700008177000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 621.642276][T20806] device ip6gre1 entered promiscuous mode 09:37:30 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, 0x0, &(0x7f0000000080)) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:30 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x1a9802, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000200)={@void, @val={0x0, 0x0, 0x5}, @mpls={[], @ipv6=@udp={0x0, 0x6, "cdb945", 0x18, 0x2c, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, {[@dstopts={0x73, 0x0, [], [@generic={0x0, 0x1, "14"}]}], {0x0, 0x0, 0x8}}}}}, 0x4a) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) accept4$llc(r2, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) socket$rds(0x15, 0x5, 0x0) 09:37:30 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000067000ec077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 622.018553][ T28] bond0: (slave bridge1): failed to get link speed/duplex [ 622.026042][ T28] bond2: (slave gretap1): failed to get link speed/duplex 09:37:30 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bind$can_raw(r0, &(0x7f0000000180), 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) r7 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f0000000bc0)=ANY=[@ANYRES32], 0x1) sendmmsg(r7, &(0x7f00000092c0), 0x400000000000064, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r9, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292", 0xc) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r8, 0x0, 0x0) r11 = syz_open_procfs$namespace(r10, &(0x7f0000000340)='ns/pid\x00') ioctl$NS_GET_USERNS(r11, 0xb701, 0x0) sendfile(r5, r6, 0x0, 0x0) r12 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r12, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000300)={r13, 0x5, 0x10}, 0xc) r14 = socket$netlink(0x10, 0x3, 0x0) ioctl(r14, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$TIPC_NL_BEARER_ADD(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYRESHEX=r14, @ANYRES16=r4, @ANYBLOB="000325bd7000fcdbdf25159700003c0003800800020065ae0000080001002000000008000001000000000000010000010000080003000300000008000100790700000800015923000000ce0331e5f0afecdda3a859449647bab59534086562f1409ced565bcd31"], 0x3}, 0x1, 0x0, 0x0, 0x40080}, 0x84) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000240)) [ 622.129355][T20806] device ip6gre1 entered promiscuous mode [ 622.610067][T20841] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 622.629700][ T7] bond2: (slave gretap1): failed to get link speed/duplex 09:37:31 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f61050009000000670000f077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:31 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, 0x0, &(0x7f0000000080)) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:31 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, 0x0, &(0x7f0000000080)) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket$inet(0x2, 0x4000020000000001, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev}, 0x10) sendto$inet(r1, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x1000001d0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, @hci={0x1f, 0x5}, @xdp={0x2c, 0xd, 0x0, 0x3d}, @ipx={0x4, 0xf806, 0x0, "f7a160645fb4", 0x3f}, 0x81, 0x0, 0x0, 0x0, 0x3f, &(0x7f0000000040)='team_slave_0\x00', 0xf3bd, 0x6, 0x8}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xffffff8e) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r6, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r6, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r6, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r6, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r6, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x6, 0x4e21, 0x0, 0x0, 0x190, 0x80, 0x0, r5, r7}, {0x1c993630, 0x1000, 0x0, 0x0, 0x3, 0x7ff, 0x0, 0x4}, {0x6}, 0x6, 0x6e6bba, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x2, 0x7, 0x0, 0xd2}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in=@empty, @in=@empty, 0x4e22, 0x401, 0x4e22, 0x8000, 0xa, 0x80, 0x120, 0x2f, r4, r7}, {0x2, 0x7f800, 0x100000001, 0x100000000, 0x100, 0x1, 0xff, 0x99c}, {0x6, 0xffff, 0x2, 0x49f}, 0xe6c, 0x6e6bb9, 0x0, 0x2, 0x1, 0x3}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d2, 0xff}, 0x1, @in, 0x3507, 0x3, 0x0, 0x5, 0x1f, 0x0, 0x800}}, 0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x3, 0xe84, 0xfffff800, 0x1a, r3, 0x20, [], 0x0, 0xffffffffffffffff, 0x4}, 0x3c) sendmmsg(r0, &(0x7f0000007fc0), 0x5d7b849, 0x0) [ 622.868885][ T21] bond0: (slave bridge1): failed to get link speed/duplex [ 622.888633][ T21] bond2: (slave gretap1): failed to get link speed/duplex 09:37:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ca0b, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:31 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f61050009000000670002f977000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:31 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, 0x0, &(0x7f0000000080)) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 623.142659][T20866] device ip6gre1 entered promiscuous mode 09:37:31 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f61050009000000670000ff77000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000001c0)={0x1, 'xfrm0\x00', 0x3}, 0x18) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x2}]}}}]}, 0x3c}}, 0x0) [ 623.920043][T20836] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 623.959102][T20887] 8021q: adding VLAN 0 to HW filter on device bond2 [ 623.991516][T20869] device ip6gre1 entered promiscuous mode 09:37:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x22, 0x80002, 0x4) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) 09:37:32 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:32 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000277000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000001c0)={0x1, 'xfrm0\x00', 0x3}, 0x18) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x2}]}}}]}, 0x3c}}, 0x0) [ 624.334098][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 624.334115][ T27] audit: type=1804 audit(1581759452.607:214): pid=20902 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir983026903/syzkaller.Y3yuvE/306/cgroup.controllers" dev="sda1" ino=16762 res=1 09:37:32 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000037000535d25a80648c63940d0224fc60100002400a000200053582c137153e370a00018003001700d1bd", 0x2e}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, 0x0, 0x0) [ 624.663086][T20911] net_ratelimit: 4 callbacks suppressed [ 624.663093][T20911] netlink: del zone limit has 8 unknown bytes 09:37:33 executing program 2: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={0x0, &(0x7f0000000280)=""/237, 0x0, 0xed}, 0x20) pipe(&(0x7f0000001300)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10003, 0x0) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000280)={0x6, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r3, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r4}, 0xc) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000400)={r5, &(0x7f0000000340), &(0x7f0000000380)}, 0x20) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r6, &(0x7f0000000640)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @random="3093b34e1938"}, 0x14) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r10 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000022000000350000000000000085000000080000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x64deb09e3732d498}, 0x64) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r10, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r10, 0xc0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x1, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x6, 0x3}, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x0, 0xfffffffb, 0x7}, &(0x7f0000000480)=0x20, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)}}, 0x10) pipe(&(0x7f0000000600)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000001680)={0xe, 0xb, &(0x7f0000001700)=ANY=[@ANYRESHEX=0x0, @ANYRES32=r5, @ANYBLOB="00000000ff0300009500000000002cfe5f09636ac21fedc09a7aa91020024e4ee9293ff67c07bf4d2d743082dcfeab0fc88ab50d2d6ff7f91b0643353fcfbc2e2b1e31ada71df7"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000000680)=""/4096, 0x41000, 0x8, [], r9, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x1, 0x2, 0x6, 0x8}, 0x10, r11, r12}, 0x78) r13 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x1, 0x8, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xf1}, [@map={0x18, 0x8, 0x1, 0x0, r1}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x8}]}, &(0x7f0000000400)='GPL\x00', 0x7, 0xb5, &(0x7f0000000540)=""/181, 0x41100, 0x1, [], 0x0, 0x19, r0, 0x8, &(0x7f0000000440)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000600)={0x4, 0xb, 0x3ff, 0xc6e0}, 0x10, r11}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r13, 0xc0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r14 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x2, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) r15 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x6, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000851000000300000018100000", @ANYRES32=r14, @ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r15, 0xc0, &(0x7f0000000480)={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) 09:37:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000200)="080db5055e0bcfe8478071a71c9c59a3cc039ec2a4a7e2e4e1ed4bcd2bff0ee76bcbc511aa16986a0d0b21cfb9cc5cb34411df7a5ba32ee0f688e82b681feff5c67a655dd61534aebcca39f2153282ed647eb26e32867438c68e1d8f01248f67839dd9192f80eb1bce9a5634fc7e56bee7c1caafbd208720d763d3da415ff28a857f") r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140)='ethtool\x00') r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001500)={&(0x7f00000002c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)=""/221, 0xdd}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x2, &(0x7f0000001480)=""/128, 0x80}, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000008bc0)={'batadv0\x00', 0x0}) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000008c00)=0x0, &(0x7f0000008c40)=0x4) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200080000001028e6c467144d2fa833"], 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r10, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x2}, "13"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r15, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200080000001028e6c467144d2fa833"], 0x48}}, 0x0) sendmsg$nl_route_sched(r12, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r15, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r15, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x2}, "13"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) ioctl(r16, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r16, 0x8933, &(0x7f0000008c80)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f0000008e00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000008dc0)={&(0x7f0000008cc0)={0x100, r1, 0x400, 0x70bd28, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r15}]}, @ETHTOOL_A_LINKINFO_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r17}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x2000001}, 0x24048818) r18 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r18, 0x8983, &(0x7f00000000c0)={0x6, 'veth0_macvtap\x00', {0x1}, 0x7fff}) shutdown(r18, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r18, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r19 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r19, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r18, 0x84, 0x71, &(0x7f00000001c0)={r20, 0xd8ac}, 0x8) [ 624.793416][T20905] 8021q: adding VLAN 0 to HW filter on device bond3 [ 624.818565][T20911] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 624.828557][T15471] bond2: (slave gretap1): failed to get link speed/duplex [ 624.843390][T15471] bond0: (slave bridge1): failed to get link speed/duplex [ 624.888712][T20912] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 09:37:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ca0c, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:33 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:33 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000377000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 624.952962][T20921] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 624.963707][T20911] netlink: del zone limit has 8 unknown bytes 09:37:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c000000100005c7e3f6c1d8ac63000000c10000405439652ead98bfdb4cf411d33735ffb6d972a707d131d83c9ed46f43703312de0eccbfe0e74586590451d2f4b913d82bd921b9df2269db0520437ec8ef84aa095bcbaf6f1e020e9aead140bba93162dd80b566a93ed368ae82e5f69816c18171", @ANYRES32=0x0, @ANYBLOB="00000000000000002c0012800e00010069703665727370616e000000180002800600180000000000040012000500160002000000"], 0x4c}}, 0x0) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r2, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@GTPA_TID={0xc}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x44}}]}, 0x30}}, 0x4000) [ 625.009574][T20917] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 09:37:33 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) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0x8}, 0x10) listen(0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000580)="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") connect$rxrpc(0xffffffffffffffff, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000000000000000000000211315c1088c00"], 0x14}}], 0x1, 0xc000) bind(0xffffffffffffffff, &(0x7f0000000400)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$xdp(0xffffffffffffffff, &(0x7f0000000040), 0x10) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x12) socket(0x10, 0x3, 0x0) [ 625.171473][ T27] audit: type=1804 audit(1581759453.447:215): pid=20943 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir983026903/syzkaller.Y3yuvE/308/memory.events" dev="sda1" ino=16769 res=1 [ 625.203485][ T27] audit: type=1800 audit(1581759453.477:216): pid=20943 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16769 res=0 [ 625.225574][ T27] audit: type=1804 audit(1581759453.477:217): pid=20943 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir983026903/syzkaller.Y3yuvE/308/memory.events" dev="sda1" ino=16769 res=1 [ 625.229341][ T28] bond2: (slave gretap1): failed to get link speed/duplex 09:37:33 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000477000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 625.273056][T20936] device ip6gre1 entered promiscuous mode 09:37:33 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 625.519607][ T28] bond2: (slave gretap1): failed to get link speed/duplex [ 625.526821][ T28] bond0: (slave bridge1): failed to get link speed/duplex [ 625.554149][T20939] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 625.584855][T20935] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 09:37:33 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000677000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 625.620005][ T27] audit: type=1804 audit(1581759453.897:218): pid=20943 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir983026903/syzkaller.Y3yuvE/308/memory.events" dev="sda1" ino=16769 res=1 09:37:34 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 625.697324][ T27] audit: type=1800 audit(1581759453.897:219): pid=20943 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16769 res=0 [ 625.809533][ T28] bond2: (slave gretap1): failed to get link speed/duplex 09:37:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="9c0100002400070500"/20, @ANYRES32=r1, @ANYBLOB="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"], 0x19c}}, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x58, r4, 0x0, 0x70bd25, 0x25dfdbfb, {}, [{{0x8, 0x1, r1}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) 09:37:34 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 626.035752][T20940] device ip6gre1 entered promiscuous mode 09:37:34 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00$\x00', @ANYRES32=r1, @ANYBLOB], 0x3}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x3c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000), 0x10) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000140)) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x0) getpid() r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 626.489310][ T21] bond0: (slave bridge1): failed to get link speed/duplex [ 626.538696][ T28] bond2: (slave gretap1): failed to get link speed/duplex 09:37:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ca0d, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:35 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000a77000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:35 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:35 executing program 3: getgid() r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x3, 0x4ca, [0x200000c0, 0x0, 0x0, 0x200003d4, 0x20000404], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x7fffffffffffffff, 0x2, [{0x5, 0x0, 0x17, 'team_slave_1\x00', 'bond0\x00', 'veth1_macvtap\x00', 'ip6_vti0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @broadcast, [0x0, 0x0, 0x0, 0xff], 0x196, 0x196, 0x1ce, [@comment={{'comment\x00', 0x0, 0x100}}], [], @arpreply={'arpreply\x00', 0x10, {{@remote, 0xfffffffffffffffd}}}}, {0x3, 0x20, 0x809b, 'ip_vti0\x00', 'batadv_slave_0\x00', 'veth0_to_hsr\x00', 'veth1_to_hsr\x00', @remote, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xf86323025ff0ae2a, 0x0, 0xff, 0xff, 0xff, 0xff], 0x6e, 0xde, 0x116, [], [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}], @snat={'snat\x00', 0x10, {{@random="81f14550525d", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{0x3, 0x4, 0x8809, 'bond_slave_1\x00', 'bridge0\x00', 'batadv_slave_1\x00', 'wg1\x00', @remote, [0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0x181, 0xff, 0xff, 0xff], 0xe6, 0x11e, 0x156, [@statistic={{'statistic\x00', 0x0, 0x18}, {{0x0, 0x1, 0x80000001, 0x6, 0x977}}}, @cluster={{'cluster\x00', 0x0, 0x10}, {{0x9, 0x6, 0xfffff001}}}], [@snat={'snat\x00', 0x10, {{@dev={[], 0x3f}, 0xfffffffffffffffe}}}], @arpreply={'arpreply\x00', 0x10, {{@dev={[], 0x3d}, 0xffffffffffffffff}}}}]}]}, 0x542) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080)='wireguard\x00') 09:37:35 executing program 0: socket$inet6(0xa, 0x0, 0x6b) r0 = socket$inet6(0xa, 0x803, 0x82) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4800}, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000000), &(0x7f00000002c0)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) 09:37:35 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000c77000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x9, 0x1, 0x24) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20, 0x0, 0x1}) socket(0x2000000000000010, 0x3, 0x0) pwrite64(r1, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000240)=0x4) r3 = socket(0x1a, 0x1, 0x2) r4 = socket(0x10, 0x3, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(r5, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0xf16ff26624607b2a}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="000427b57000fcdbdf25080000000800050007000000"], 0x1c}}, 0x40881) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_route(r3, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@can_newroute={0x58, 0x18, 0x0, 0x70bd2d, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_MOD_UID={0x8, 0xe, r7}, @CGW_MOD_SET={0x15, 0x4, {{{}, 0x5, 0x3, 0x0, 0x0, "c9c05a645e797510"}, 0x2}}, @CGW_FILTER={0xc, 0xb, {{0x3, 0x0, 0x0, 0x1}, {0x1, 0x1, 0x1}}}, @CGW_MOD_XOR={0x15, 0x3, {{{0x35, 0x0, 0x1, 0x1}, 0x4, 0x2, 0x0, 0x0, "25a75b88424fdee4"}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000811}, 0x10) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r8 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r8, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x10001, 0x8}) 09:37:35 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 627.113050][T21004] device ip6gre1 entered promiscuous mode 09:37:35 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000e77000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:35 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 627.348449][T21019] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 627.418202][T21021] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 09:37:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000240), 0x39e) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)) 09:37:36 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000f77000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 627.839049][T21022] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 627.873073][T21043] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 627.945038][T21009] device ip6gre1 entered promiscuous mode [ 628.038402][ T27] audit: type=1800 audit(1581759456.307:220): pid=21015 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="hugetlb.2MB.usage_in_bytes" dev="sda1" ino=16789 res=0 [ 628.185232][T21019] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 628.419146][ T9806] device syz_tun left promiscuous mode [ 628.424685][ T9806] bridge2: port 1(syz_tun) entered disabled state [ 628.464742][T21022] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 628.477979][T21021] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 09:37:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ca0e, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:36 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:36 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r5, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x20}, 0x1, 0x0, 0x0, 0x4841}, 0x4000) 09:37:36 executing program 3: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) r1 = socket(0x2, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x400, &(0x7f0000000080)=0x2) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r3 = accept$inet(r2, &(0x7f0000000540)={0x2, 0x0, @loopback}, &(0x7f0000000580)=0x10) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000005c0)={@rand_addr, @multicast2}, &(0x7f0000000600)=0xc) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r4, 0x0) [ 628.793756][T21045] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:37:37 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x7) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000700)=@setlink={0x40, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'macvlan0\x00'}, @IFLA_ADDRESS={0xa, 0x1, @random="e6b199f1bf7a"}]}, 0x40}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$IMSETDEVNAME(r2, 0x80184947, &(0x7f0000000080)={0x4, 'syz1\x00'}) [ 628.836454][T21057] device ip6gre1 entered promiscuous mode 09:37:37 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 629.120837][T21065] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 09:37:37 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local}, 0x1c) sendmmsg(r0, &(0x7f0000004200)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, {{&(0x7f0000000200)=@in6={0xa, 0x4e24, 0x0, @mcast1}, 0x80, 0x0}}], 0x2, 0x0) 09:37:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000740)={0x22c, r4, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK={0x94, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd28}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x30, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffff801}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x128, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x100, @remote, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xd8, @local, 0x9}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x6, @loopback, 0x7}}, {0x14, 0x2, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'veth0_to_hsr\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x24000080}, 0x8000004) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") preadv(r3, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/153, 0x99}, {&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000200)=""/61, 0x6b}, {&(0x7f0000000280)=""/126, 0x7e}, {&(0x7f0000000340)=""/65, 0x41}, {&(0x7f00000005c0)=""/215, 0xd7}, {&(0x7f00000004c0)=""/115, 0x73}], 0x7, 0x0) r5 = ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000008800050700000000030000000000008966f0401586f1083a2000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32=r5, @ANYBLOB="0a0001000000000000000000"], 0x34}}, 0x0) 09:37:37 executing program 3: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) r1 = socket(0x2, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x400, &(0x7f0000000080)=0x2) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r3 = accept$inet(r2, &(0x7f0000000540)={0x2, 0x0, @loopback}, &(0x7f0000000580)=0x10) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000005c0)={@rand_addr, @multicast2}, &(0x7f0000000600)=0xc) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r4, 0x0) [ 629.799950][T15471] net_ratelimit: 13 callbacks suppressed [ 629.799964][T15471] bond2: (slave gretap1): failed to get link speed/duplex 09:37:38 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 629.857853][T21063] device ip6gre1 entered promiscuous mode [ 630.358484][ T653] bond2: (slave gretap1): failed to get link speed/duplex [ 630.378552][ T653] bond0: (slave bridge1): failed to get link speed/duplex [ 630.396921][T21097] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 630.515074][ T28] bond2: (slave gretap1): failed to get link speed/duplex [ 630.538757][ T28] bond0: (slave bridge1): failed to get link speed/duplex [ 630.839001][ T28] bond2: (slave gretap1): failed to get link speed/duplex [ 630.849090][ T28] bond0: (slave bridge1): failed to get link speed/duplex [ 630.948512][ T7] bond2: (slave gretap1): failed to get link speed/duplex 09:37:39 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000240)={@broadcast, @initdev, 0x0}, &(0x7f00000002c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xd, 0x2, &(0x7f0000000280)=@raw=[@generic={0xeb, 0x0, 0x0, 0x3, 0x5}, @call={0x85, 0x0, 0x0, 0x33}], &(0x7f0000000140)='GPL\x00', 0x1, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], r1, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 630.989003][T15471] bond0: (slave bridge1): failed to get link speed/duplex [ 631.159141][T15471] bond0: (slave bridge1): failed to get link speed/duplex [ 631.715107][ T593] tipc: TX() has been purged, node left! [ 632.528826][T21128] IPVS: ftp: loaded support on port[0] = 21 [ 633.195016][T21128] chnl_net:caif_netlink_parms(): no params data found [ 633.407489][T21128] bridge0: port 1(bridge_slave_0) entered blocking state [ 633.430033][T21128] bridge0: port 1(bridge_slave_0) entered disabled state [ 633.451237][T21128] device bridge_slave_0 entered promiscuous mode [ 633.768756][T21128] bridge0: port 2(bridge_slave_1) entered blocking state [ 633.775861][T21128] bridge0: port 2(bridge_slave_1) entered disabled state [ 633.790277][T21128] device bridge_slave_1 entered promiscuous mode [ 633.859960][T21128] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 633.879854][T21128] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 633.924055][T21128] team0: Port device team_slave_0 added [ 633.941276][T21128] team0: Port device team_slave_1 added [ 633.964790][T21128] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 633.972124][T21128] 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. [ 633.998664][T21128] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 634.094165][T21128] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 634.101545][T21128] 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. [ 634.127705][T21128] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 634.212005][T21128] device hsr_slave_0 entered promiscuous mode [ 634.273973][T21128] device hsr_slave_1 entered promiscuous mode [ 634.328391][T21128] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 634.335997][T21128] Cannot create hsr debugfs directory [ 634.557352][T21128] 8021q: adding VLAN 0 to HW filter on device bond0 [ 634.589692][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 634.603256][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 634.611083][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 634.707608][T21128] 8021q: adding VLAN 0 to HW filter on device team0 [ 634.722947][T13021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 634.732944][T13021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 634.743131][T13021] bridge0: port 1(bridge_slave_0) entered blocking state [ 634.750358][T13021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 634.760678][T13021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 634.777297][ T2693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 634.787443][ T2693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 634.796000][ T2693] bridge0: port 2(bridge_slave_1) entered blocking state [ 634.803122][ T2693] bridge0: port 2(bridge_slave_1) entered forwarding state [ 634.820354][T13021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 634.840037][ T2693] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 634.848867][ T2693] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 634.861844][T13021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 634.871339][T13021] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 634.889941][ T2693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 634.898738][ T2693] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 634.906995][ T2693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 634.915710][ T2693] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 635.019373][T21128] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 635.044776][ T2693] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 635.053381][ T2693] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 635.070699][T21128] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 635.099168][ T7] net_ratelimit: 24 callbacks suppressed [ 635.099181][ T7] bond2: (slave gretap1): failed to get link speed/duplex [ 635.118792][T15471] bond0: (slave bridge1): failed to get link speed/duplex [ 635.157754][T13021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 635.170937][T13021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 635.201691][ T2693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 635.211289][ T2693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 635.223500][T21128] device veth0_vlan entered promiscuous mode [ 635.231494][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 635.240068][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 635.249759][ T28] bond0: (slave bridge1): failed to get link speed/duplex [ 635.265721][T21128] device veth1_vlan entered promiscuous mode [ 635.298122][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 635.306999][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 635.315582][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 635.324504][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 635.338069][T21128] device veth0_macvtap entered promiscuous mode [ 635.361274][T21128] device veth1_macvtap entered promiscuous mode [ 635.385235][T21128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 635.395928][T21128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.406971][T21128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 635.417471][T21128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.427339][T21128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 635.437833][T21128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.448618][T21128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 635.459833][T21128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.470074][T21128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 635.480739][T21128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.490659][T21128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 635.501272][T21128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.513208][T21128] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 635.522687][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 635.532221][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 635.540632][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 635.549451][ T2773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 635.561169][T21128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 635.572378][T21128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.583239][T21128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 635.593860][T21128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.603780][T21128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 635.614287][T21128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.624323][T21128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 635.634814][T21128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.644694][T21128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 635.655216][T21128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.666082][T21128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 635.676600][T21128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.688185][T21128] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 635.697347][ T2769] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 635.707513][ T2769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 635.989860][T15471] bond2: (slave gretap1): failed to get link speed/duplex [ 636.008576][T15471] bond0: (slave bridge1): failed to get link speed/duplex 09:37:44 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700001077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:44 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:44 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$cgroup_ro(r0, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6(0xa, 0x0, 0x8010000000000084) r4 = socket$inet6(0xa, 0x80003, 0x6b) getsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 09:37:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r2, &(0x7f0000000240), 0x12) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000002c0)='veth1_to_bond\x00', 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0xffffffffffffff1d) sendto$inet6(r0, &(0x7f0000000080)="39a112", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) 09:37:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ca0f, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001300)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYRESHEX=r2, @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRESHEX, @ANYBLOB="a90000da9b03b1257722731d745bb9bab6d84cdea6af465d90dcfe1973b063f921e039325635a22df898b1d4263596a5c0079cd668c1541bc46eb09ea54c618372d2f3"], 0x7}}, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, 0x0) preadv(r1, &(0x7f0000002400)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x0) [ 636.177906][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 636.191106][ T27] audit: type=1804 audit(1581759464.467:221): pid=21158 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir364817590/syzkaller.k6yltc/372/memory.events" dev="sda1" ino=16818 res=1 [ 636.277080][ T27] audit: type=1800 audit(1581759464.467:222): pid=21158 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16818 res=0 09:37:44 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001200)) pipe(&(0x7f0000000040)) socket(0x1, 0x80002, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x800, 0x40) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket$l2tp(0x2, 0x2, 0x73) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x1, 0x0) socket(0x40000000015, 0x805, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$alg(0x26, 0x5, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001200)) pipe(&(0x7f0000000040)) socket(0x10, 0x80002, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket$l2tp(0x2, 0x2, 0x73) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$alg(0x26, 0x5, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001200)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000340)) socket$pppoe(0x18, 0x1, 0x0) socket(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket(0x10, 0x400000000080803, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="bf16000000000000bc700000000000009500faff000000008aa1210b29017b83c8e96e6405f7e93dba4d64b5030b3388b0409a814343f1ae341b74efa745a12f5c0685e5261482e31e0cacc902c97e6145201b062261ef487a4d26342c94f56a39359ba56724e4535d80ffbd6848d53382c262869ba15d8f0c2211afb975eb2b9d08501c56ab5aa0d110c5d197e50ff28b4a3b05489d1d1245cb774879b0871dd71703eefe87d7919c5ea2a361b18cca0001000028add653"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r0, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r1}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001200)) pipe(&(0x7f0000000040)) socket(0x10, 0x80002, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket$l2tp(0x2, 0x2, 0x73) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$alg(0x26, 0x5, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001200)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000340)) pipe(&(0x7f0000000040)) socket(0x10, 0x80002, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket$l2tp(0x2, 0x2, 0x73) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$alg(0x26, 0x5, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001200)) socket(0x10, 0x400000000080803, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000340)) socket(0x10, 0x400000000080803, 0x0) pipe(&(0x7f0000000040)) socket(0x10, 0x80002, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x3, 0x2, 0x7) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket$l2tp(0x2, 0x2, 0x73) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$alg(0x26, 0x5, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket(0x10, 0x400000000080803, 0x0) socket(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)) socket(0x10, 0x80002, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket$l2tp(0x2, 0x2, 0x73) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$alg(0x26, 0x5, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x10, 0x400000000080803, 0x0) socket(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) pipe(&(0x7f0000000040)) socket(0x10, 0x80002, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket$l2tp(0x2, 0x2, 0x73) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$alg(0x26, 0x5, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001200)) socket(0x10, 0x400000000080803, 0x0) pipe(&(0x7f0000000040)) socket(0x10, 0x80002, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socket(0x40000000015, 0x805, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) [ 636.354064][ T27] audit: type=1804 audit(1581759464.477:223): pid=21158 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir364817590/syzkaller.k6yltc/372/memory.events" dev="sda1" ino=16818 res=1 [ 636.441693][ T27] audit: type=1804 audit(1581759464.587:224): pid=21177 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir364817590/syzkaller.k6yltc/372/memory.events" dev="sda1" ino=16818 res=1 [ 636.482597][T21162] device ip6gre1 entered promiscuous mode 09:37:45 executing program 3: socket$phonet(0x23, 0x2, 0x1) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r0, 0x0) socket$phonet(0x23, 0x2, 0x1) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x20010, r1, 0x0) [ 636.834009][T21155] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 09:37:45 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 636.872743][ T27] audit: type=1800 audit(1581759465.147:225): pid=21158 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16818 res=0 [ 636.908650][ T593] batman_adv: batadv0: Interface deactivated: batadv_slave_0 09:37:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700006077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 636.964753][ T593] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 636.985401][ T27] audit: type=1804 audit(1581759465.147:226): pid=21158 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir364817590/syzkaller.k6yltc/372/memory.events" dev="sda1" ino=16818 res=1 [ 637.039994][ T593] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 637.072399][ T593] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 637.093853][ T27] audit: type=1804 audit(1581759465.227:227): pid=21177 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir364817590/syzkaller.k6yltc/372/memory.events" dev="sda1" ino=16818 res=1 [ 637.136044][ T593] device bridge_slave_1 left promiscuous mode [ 637.157913][ T593] bridge0: port 2(bridge_slave_1) entered disabled state [ 637.220907][ T593] device bridge_slave_0 left promiscuous mode [ 637.227206][ T593] bridge0: port 1(bridge_slave_0) entered disabled state [ 637.296852][ T593] device veth1_macvtap left promiscuous mode [ 637.303992][ T593] device veth0_macvtap left promiscuous mode [ 637.312483][ T593] device veth1_vlan left promiscuous mode [ 637.320226][ T593] device veth0_vlan left promiscuous mode 09:37:45 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x0, 0x7, 0x6, "d733a81674ea7b6b5972c4224d25d64e278835100f2b4f3048d7d8c45ebbea171864d85931001e20c5158a1e436b1b2d7f6cea9ba812c949c3ff02fefe43ba", 0x22}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) bind$isdn_base(0xffffffffffffffff, &(0x7f0000000100)={0x22, 0x8, 0x0, 0xf1, 0x68}, 0x6) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x2}, 0x10) r2 = socket(0x1e, 0x0, 0x0) recvmsg$can_j1939(0xffffffffffffffff, 0x0, 0x80) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_MCAST_REPLICAST(r3, 0x10f, 0x86) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYRES64=0x0, @ANYBLOB="aa72ddb4ac5f0000000000000001b0fe247b11f20b01f8e1e1414b857fccce03cc569cf1a1b87fddecf9a60db22087a2f27a3ec8d39d4446bb91b33b765765372f259f35e2bcc373c58244534f292e88dda4b99ead56bda3f36b71a23d7c154e99282f49610022488c01762b508e687f9e1bc48a6b26239fb21d4c6be2813c0d1afd354089a2becfaa3208171743a2d0876291a65c1d3e9d9c4a1ab5deb987555467227fee533694db3e0d0b7f3eaacc009e843ebba01a4c40f7ed0198dc0b4309f7b3370839154f478cf35c0bfa4452ce2dcae0d41b56b74e1a179f70928deea478a3c9214e39e6b271f4e60000000000000000000000003cb40740e863dc1db65eb357c54d3cc49e2a9a5e5445cc4a0d5f90ceca9fc1f07906e38f73e65f7311cee113a752ba34a53b4cf079785ce8123112c6edb05a1bb95e95dfa04003f4b62d004bdda0865e1006920650dfdd43eacc55eb0a69c2e7107395043a8606cf5695aa0da488f5c48122d3a792b1c7c563bc09252383091b031237d4e67db6aa60fecbb115ad12d9ea1b8fc06c65e619d7a859a58c930e67d3c97c5a889b42c7bfe55c1ed9dbd0966f04d04aa03511fb487192009121dbe73128847df3158e90e332cdab34e8207a8209024fc4821200895d3a2d86f655a8", @ANYRES32, @ANYRESOCT, @ANYRESDEC, @ANYRESHEX, @ANYRESDEC], 0x7c774d39) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") getsockopt$SO_TIMESTAMP(r4, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x81}, 0x7}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in6={0xa, 0x4e20, 0x10000, @loopback, 0xffffffff}, @in6={0xa, 0x4e22, 0x8, @local, 0xfffffffc}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @remote, 0x3}], 0x90) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) [ 641.837868][ T593] bond1 (unregistering): Released all slaves [ 641.999513][ T593] device hsr_slave_0 left promiscuous mode [ 642.048506][ T593] device hsr_slave_1 left promiscuous mode [ 642.122562][ T593] team0 (unregistering): Port device team_slave_1 removed [ 642.137052][ T593] team0 (unregistering): Port device team_slave_0 removed [ 642.154089][ T593] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 642.227537][ T593] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 642.356600][ T593] bond0 (unregistering): Released all slaves 09:37:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f00000000c0)=0x2000000000000074, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f00000002c0)="e73b2ca797d29d33eeb7ed4e18f86a31351c877a8a343f6257baf601f84b81e89045a0538dc9efa04c19c13f6b1ff2cf02d408f27487de1d0c3d71cc76aac5b4235eac46d10a1377a36c7d174c72e3b715084ce2439253fd65131210253d3a3096baeaad428c0fcb2e362ef8a8db9350d6b272a6ba1c770fdb32f27cef0ca500000000000000000000000000576d1f78a044425f88b9866df40d2da2f9e0852ad9b1e71044cca95929e918f3e47e7f0470bd5b74afca49a8be9ca7551058bf8c224b01cf4cf48c3c21", 0xc9}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:50 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r2, 0x0, 0x10000) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b006b) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") [ 642.496517][T21164] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 642.513608][T21166] device ip6gre1 entered promiscuous mode 09:37:50 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x48) 09:37:51 executing program 2: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="550000001800836e146b01b2a4a280930a600000fca84302910000003900090023000c00030000000d000500fc", 0xfffffffffffffd6d}], 0x1}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r4, 0x0, &(0x7f00000000c0)) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000300)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0x12b) r8 = accept$inet(r4, &(0x7f0000000180)={0x2, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) write(r8, &(0x7f0000000480)="6d8017d7bd69d6be6775dcc136b33700800d0c0aee677862202a0fa16384ca913ed5b6866d94b5f2964f71fb9a5480aae534bf83f8b7f3ef646abe5d714e10e9d1359cbe1547a55a6cfdfa0ceeca044dee97502e976ce1daacf1db98c312ed0a320d8d35a77ef444f6f1f3125f9789fb6489fdaca4a5dc422935349b0a261291a2578de9119ea4f856a0b3b1e7737b421c7a172962603899df782b08a6833667ba53ad196f9254e75f1e083a3ce553a3adc7", 0xb2) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@remote, r7}, 0x14) r9 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) r10 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r10, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r10, 0x8916, &(0x7f0000000240)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4c, r6}) sendmsg(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x10000013}, 0x20000001) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r11, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f00000012c0)={0x3c, r12, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "1859f07f01fde3bd06ab3c773ebf5edd9a11e1523a04bd03eba2a38ea0aa5a57cb1446b1"}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000a00)=ANY=[@ANYBLOB="082afa055bc16a45b555dd5efd3be9653296a771277734747dfb30b7a0fa9de6e22b0c4b8a1c09616fa176d0b0607e4418f468930676b55ef276193e90fc705bcfee3ff16dabb8f99d2d80c5008191f20eaa73b6cf7c17072066f93e", @ANYRES16=r12, @ANYBLOB="000428bd7000fedbdf254400000020007000050008000300000004000400050001000100000005000200000000000c009900f7ffffffffffffffb80024005a8a67358b480bbcfc09b9c60d07f383dbc7107523bd222fc6d452501b458db1b208e6e0a5fcd5b6d30e78af97c5e26d8b610d96ded2eb2a38678fcc89525441caea31cd1e89a43cd9b2268f55ec4c803d1ca1872d88330f06a4a538cc9c82a7d67d1a2e986b104aaff0a2c3cde302a2ba5b1dc1afbf6c9abfa3c13a4be39ef5d0a49b9dd25e0ba379f5e2f6853de70c0736eb3d73d5cd6f69ee0af8010876f0cc8d54c01ea4494dd6a299b905c3dc6259917b71080001000200000008006b0008000000b7c2b69e86404bed69c86063de17b8ab5794d287740d6486dfa2f5331d1636f6e7061609c51ed0c3025f4ab4d6e72c9935a2d8fd4cab4e6c65dcab84cecf8887a65d29aecf585cdd609bcc9439bb441900fa52f6c71f68a72bd7dff9da9a9a4e25b46ad2cd920f0d88ed0aa1ff8ae3fe6aa6cb1902d06de1a8129abf8dc036883a9713a5fce0cf33a0c75986cf71d851e99c6f4ead43a85ff96469da9a6d112a435dd75c746b85171b24a1681c34b7cf1f4ec9c16bacd12765abde8aeda61ca5e18e2f6f8ad4849bd2be7f6b7fcb2a00f7fb62dac6c4c0002ab61c20bbb49538dc5857e7c3214d7433da71d69fab0aa0d349be818832b9d763dbe8475e6ac82a03ec4a57c7"], 0x108}, 0x1, 0x0, 0x0, 0x8040}, 0x64049885) connect$bt_rfcomm(r9, &(0x7f0000000100)={0x1f, @fixed={[], 0x10}, 0xff}, 0xa) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) r13 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r13, 0x8982, &(0x7f0000000280)) 09:37:51 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 642.879351][ T653] bond2: (slave gretap1): failed to get link speed/duplex [ 642.886667][ T653] bond0: (slave bridge1): failed to get link speed/duplex [ 642.961996][T21226] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 643.026720][ T653] bond2: (slave gretap1): failed to get link speed/duplex [ 643.078443][T15471] bond0: (slave bridge1): failed to get link speed/duplex 09:37:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ca10, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:51 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x0, 0x7, 0x6, "d733a81674ea7b6b5972c4224d25d64e278835100f2b4f3048d7d8c45ebbea171864d85931001e20c5158a1e436b1b2d7f6cea9ba812c949c3ff02fefe43ba", 0x22}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) bind$isdn_base(0xffffffffffffffff, &(0x7f0000000100)={0x22, 0x8, 0x0, 0xf1, 0x68}, 0x6) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x2}, 0x10) r2 = socket(0x1e, 0x0, 0x0) recvmsg$can_j1939(0xffffffffffffffff, 0x0, 0x80) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_MCAST_REPLICAST(r3, 0x10f, 0x86) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYRES64=0x0, @ANYBLOB="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", @ANYRES32, @ANYRESOCT, @ANYRESDEC, @ANYRESHEX, @ANYRESDEC], 0x7c774d39) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") getsockopt$SO_TIMESTAMP(r4, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x81}, 0x7}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in6={0xa, 0x4e20, 0x10000, @loopback, 0xffffffff}, @in6={0xa, 0x4e22, 0x8, @local, 0xfffffffc}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @remote, 0x3}], 0x90) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 09:37:51 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:51 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077020000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:51 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000040)=""/162, &(0x7f0000000100)=0xa2) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') pipe(&(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000b80)=ANY=[@ANYBLOB="3c0000b9", @ANYRES16, @ANYBLOB="170900000000000000000100000005000700000000000800090000000000060002000000000008000a000000000008001700", @ANYRES32=r3, @ANYBLOB], 0x5}}, 0x0) [ 643.182227][ T653] bond2: (slave gretap1): failed to get link speed/duplex [ 643.215733][T21242] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 643.268993][ T653] bond0: (slave bridge1): failed to get link speed/duplex [ 643.291632][T21250] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 09:37:51 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077030000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 643.327147][T21251] device ip6gre1 entered promiscuous mode 09:37:51 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:51 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)="24000000180007841dfffd946f610500020081001f038b050400080008001e004000ff7e", 0x24}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, &(0x7f0000000280)=0xfffff8a2, 0x4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f00000000c0)={0xc9, @dev={[], 0x2f}}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200080000001028e6c467144d2fa833"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x2}, "13"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast2, @remote, r6}, 0xc) 09:37:52 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000001c0)={@void, @val, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x8}, @remote}, @redirect={0x5, 0x0, 0x0, @broadcast, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @empty, {[@ssrr={0x89, 0x7, 0x0, [@dev]}, @timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@multicast2}, {@loopback}, {@loopback}, {@empty}]}]}}}}}}, 0x66) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200080000001028e6c467144d2fa833"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x2}, "13"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=@getsa={0x1080, 0x12, 0x400, 0x70bd2b, 0x25dfdbfd, {@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d4, 0xa, 0xff}, [@algo_aead={0x104c, 0x12, {{'morus1280\x00'}, 0x8000, 0x100, "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"}}, @offload={0xc, 0x1c, {r6, 0x6}}]}, 0x1080}, 0x1, 0x0, 0x0, 0x24004000}, 0x48000) 09:37:52 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 643.940127][T21271] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 644.047568][ T484] bond0: (slave bridge1): failed to get link speed/duplex [ 644.083148][T21274] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 09:37:52 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077040000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 644.114413][T21253] device ip6gre1 entered promiscuous mode 09:37:52 executing program 3: r0 = socket$inet(0x2, 0x1, 0x7f) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000540)=0x100, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000180)=0x7f, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000600)=0x2081, 0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) setsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f0000000000)=0x80000000, 0x4) sendto$inet(r0, &(0x7f00000012c0)="600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55746bec66ba00000000000000000000000000000053fcc51dd78c7b", 0x4b, 0x11, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x20000800) setsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f0000000080)=0x3, 0x4) [ 644.664847][T21297] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 644.696051][T21301] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 644.766258][T21295] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 644.796378][T21297] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 644.809497][ T21] bond0: (slave bridge1): failed to get link speed/duplex [ 644.830988][ T21] bond2: (slave gretap1): failed to get link speed/duplex 09:37:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ca11, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 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) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000080)=0xfffff800, &(0x7f00000000c0)=0x4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e1034c091e877652ef3c90d78e44e2ec83bf71d7ecafb41374d3f5d2a83540e5f5a3072114afb3422"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005020000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x7}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x44, 0x2, [@TCA_ROUTE4_ACT={0x40, 0x6, [@m_skbmod={0x3c, 0x1, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_SKBMOD_PARMS={0x24}]}, {0x4}}}]}]}}]}, 0x74}}, 0x0) 09:37:53 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:53 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077060000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:53 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb05a) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmsg$sock(r2, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 645.038530][ T484] bond0: (slave bridge1): failed to get link speed/duplex 09:37:53 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000067000000770a0000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 645.140824][T21319] device ip6gre1 entered promiscuous mode 09:37:53 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl(r1, 0xfffffffffffffffe, &(0x7f0000000140)="17a16cd4a918d8e066b0e8338fd0ba2679eaf6065cd2759fb0abc3aa4c925dab50983fcf70967690f87a97fb4f176cf470d7040a3ed0cb82e40f88aaca8b97a31fc4ff5169975adbcfd8b08d84166b9db513edbc2ca305233e144268aa09051b755e11c5e8836aa198136787e14a6fc7568bfa3dcf5596fab9c7e45544c758016142fd512a2d7372c06f563ebd4ce3aa8e7131f0dd0da7db3f722ecfa060d4ede072f47e9c21e1d38144a3") connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000040)="512936e06a381601d532e097a825592d9aec21bc", 0x14) 09:37:53 executing program 2: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0xcc9c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x81, 0x7, 0x5, 0x1}, 0xcc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001500)={r1, &(0x7f0000001500), &(0x7f0000000080), 0x1}, 0x20) pipe(&(0x7f0000000180)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000000180), &(0x7f0000000240)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f0000000180)}, 0x10) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000000080)=0x5, 0x4) 09:37:54 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:54 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000067000000770c0000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ca12, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TYPE(r1, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000001ec0)=ANY=[@ANYBLOB="3000000b0d060500000000001af15ebfd598a37925e1abd5000000000000000005000100070000000500050000000000"], 0x30}}, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) accept4$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendmsg$sock(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000b80)=[{0x0}, {&(0x7f0000000a80)="8b392db9b7a4ffb8f4184472a38d4021e56db1c33c4b2b363aa62702ccc4c13a65eca09d69ea4a69debbb41b0862798f28174adb11b105f136e0410359c1f3cc0e1eebe2490039a3806968aaefe814e21ed9596058b3450a5784210b84cbc39cbac76865ea762634b394bf62656fed0bed1daf55aa352b13e45b08c63726b9956e3879922591e38b9f149cca01321d3ecc7bc5c261cbc774e2a2d45e54c61f", 0x9f}, {&(0x7f0000000b40)="cc0004b41ece4bba9770befebb3520104bd32c10a73f84e0c8c28fe2f74d57d8b3d514616ecb3d72ad882932e78da5", 0x2f}], 0x3}, 0x4004045) splice(r3, 0x0, r2, 0x0, 0x60000, 0x0) 09:37:54 executing program 3: writev(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) 09:37:54 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:54 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000067000000770e0000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 646.109192][T21359] device ip6gre1 entered promiscuous mode 09:37:55 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000900000067000000770f0000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:55 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:55 executing program 2: pipe(&(0x7f0000001300)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r4 = socket(0x10, 0x6, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read(r5, &(0x7f0000001240)=""/4096, 0x1000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="006d656d6f727901"], 0xda00) r7 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r7, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYPTR], 0x8) [ 646.832189][T21361] device ip6gre1 entered promiscuous mode 09:37:55 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xb, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="85000000110000003500"/24], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/226, 0xe2}, {&(0x7f0000000240)=""/9, 0x9}, {&(0x7f0000000280)=""/34, 0x22}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/98, 0x62}, {&(0x7f0000001340)=""/84, 0x54}, {&(0x7f00000013c0)=""/17, 0x11}], 0x7, &(0x7f0000001480)=""/234, 0xea}, 0x10020) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001600)='ethtool\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200080000001028e6c467144d2fa833"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x2}, "13"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="8000b200080000001028e6c467044d2fa833"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r11, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x2}, "13"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f0000001700)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x64, r1, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKINFO_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20024801}, 0x4) 09:37:55 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000140)) r2 = socket(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") close(0xffffffffffffffff) write$cgroup_subtree(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="006d656d6f727901fdcb80e6e0f3b566702537a83e91cb89e1c3216bd64e3fb1b3b8de45523853a0ab19492da6ee82fa6c2acaee7a0c649721ac373001286b6d8420c2dc3fa9ac43385ddfc1476a15ba054178200cec19d9e3409fb2c90a3a5af44a10da3d26927e1dc6b27070ab620a"], 0xda00) syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x40012) 09:37:55 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077100000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:55 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 647.529161][T21397] __nla_validate_parse: 7 callbacks suppressed [ 647.529172][T21397] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 09:37:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ca13, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:55 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077600000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) r3 = accept(r2, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) sendmmsg$inet_sctp(r3, &(0x7f0000000240), 0x0, 0xc4040) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@newlink={0x5c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_REMOTE={0x14, 0x7, @ipv4}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x3f}]}}}]}, 0x5c}}, 0x0) [ 647.895253][T21423] device ip6gre1 entered promiscuous mode 09:37:56 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@initdev}}, &(0x7f0000000040)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={r2, @multicast1, @multicast2}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_MLD_VERSION={0x5}, @IFLA_BR_MCAST_LAST_MEMBER_INTVL={0xc, 0x1e, 0x7989}]}}}]}, 0x48}}, 0x0) getpid() socket$rxrpc(0x21, 0x2, 0xa) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") [ 648.278363][T15471] net_ratelimit: 16 callbacks suppressed [ 648.278377][T15471] bond0: (slave bridge1): failed to get link speed/duplex [ 648.300498][T21434] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 648.318541][T15471] bond2: (slave gretap1): failed to get link speed/duplex 09:37:56 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") [ 648.325951][T21440] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 648.338434][T21435] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:37:56 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f00000005c0)=[{{0x4, 0x1, 0x1}, {0x4}}, {{0x2}, {0x1, 0x0, 0x1}}, {{0x1, 0x1}, {0x4, 0x1, 0x1, 0x1}}, {{0x4, 0x1}, {0x2, 0x1, 0x0, 0x1}}, {{0x0, 0x1}, {0x4, 0x1, 0x1, 0x1}}, {{0x0, 0x0, 0x1}, {0x1, 0x1}}, {{0x2, 0x1}, {0x1, 0x1}}, {{0x3, 0x0, 0x1}, {0x4, 0x1, 0x1}}], 0x40) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr="4ec5bd6e7ca5bcfdb3f2e6b662509297"}, 0x1c) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84476080ffe00600000000590000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x40b}], 0x1) 09:37:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x18) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x20, 0x2, 0x7, 0x3, 0x0, 0x0, {}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 09:37:56 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077f00000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 648.458587][ T28] bond0: (slave bridge1): failed to get link speed/duplex [ 648.479427][ T28] bond2: (slave gretap1): failed to get link speed/duplex [ 648.568648][ T28] bond0: (slave bridge1): failed to get link speed/duplex [ 648.569651][T21450] IPVS: ftp: loaded support on port[0] = 21 09:37:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$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)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[]}}, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @remote}, @IFA_FLAGS={0x8, 0x8, 0x288}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) 09:37:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1ca14, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="ffff00000000000008000a00", @ANYRES32, @ANYBLOB="280012800b0001006970366772650000180002800400120008000500eff300000600030001800000"], 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") 09:37:57 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077f90200421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 648.790507][T21464] device ip6gre1 entered promiscuous mode 09:37:57 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x58}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:57 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000300421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) 09:37:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300d34306c1c4139c0100330c"], 0xa) 09:37:57 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001300)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$netlink(0x10, 0x3, 0xb) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) 09:37:57 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000000010000000000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006272696467650001000000000000000000"], 0x40}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x4}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x3ff}]}}}]}, 0x50}}, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080da8055e0bcfe0479071") 09:37:57 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f610500090000006700000077000600421ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006240)=r1, 0x4) [ 649.622569][T21466] device ip6gre1 entered promiscuous mode [ 650.158903][ T653] bond0: (slave bridge1): failed to get link speed/duplex [ 650.189576][ T484] bond2: (slave gretap1): failed to get link speed/duplex [ 650.280626][ T484] bond0: (slave bridge1): failed to get link speed/duplex [ 650.306516][ T484] bond2: (slave gretap1): failed to get link speed/duplex [ 650.409357][T15471] bond0: (slave bridge1): failed to get link speed/duplex [ 653.308489][ T28] net_ratelimit: 51 callbacks suppressed [ 653.308502][ T28] bond0: (slave bridge1): failed to get link speed/duplex [ 653.329448][ T28] bond2: (slave gretap1): failed to get link speed/duplex [ 653.428762][ T28] bond0: (slave bridge1): failed to get link speed/duplex [ 653.438483][ T28] bond2: (slave gretap1): failed to get link speed/duplex [ 653.538473][ T653] bond0: (slave bridge1): failed to get link speed/duplex [ 653.548479][ T653] bond2: (slave gretap1): failed to get link speed/duplex [ 653.648519][ T653] bond0: (slave bridge1): failed to get link speed/duplex [ 653.659495][ T653] bond2: (slave gretap1): failed to get link speed/duplex [ 653.666707][ T0] NOHZ: local_softirq_pending 08 [ 653.758559][ T484] bond0: (slave bridge1): failed to get link speed/duplex [ 653.780765][ T653] bond2: (slave gretap1): failed to get link speed/duplex [ 658.368490][T15471] net_ratelimit: 79 callbacks suppressed [ 658.368503][T15471] bond2: (slave gretap1): failed to get link speed/duplex [ 658.398549][ T484] bond0: (slave bridge1): failed to get link speed/duplex [ 658.489370][ T220] bond2: (slave gretap1): failed to get link speed/duplex [ 658.508799][T15471] bond0: (slave bridge1): failed to get link speed/duplex [ 658.609251][T15471] bond2: (slave gretap1): failed to get link speed/duplex [ 658.618601][ T220] bond0: (slave bridge1): failed to get link speed/duplex [ 658.728581][ T484] bond0: (slave bridge1): failed to get link speed/duplex [ 658.748567][ T220] bond2: (slave gretap1): failed to get link speed/duplex [ 658.839307][ T220] bond0: (slave bridge1): failed to get link speed/duplex [ 658.858578][ T220] bond2: (slave gretap1): failed to get link speed/duplex [ 659.639146][ T593] ------------[ cut here ]------------ [ 659.644802][ T593] WARNING: CPU: 0 PID: 593 at drivers/net/geneve.c:1849 geneve_exit_batch_net+0x53e/0x640 [ 659.655031][ T593] Kernel panic - not syncing: panic_on_warn set ... [ 659.661747][ T593] CPU: 0 PID: 593 Comm: kworker/u4:6 Not tainted 5.5.0-syzkaller #0 [ 659.669763][ T593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 659.679968][ T593] Workqueue: netns cleanup_net [ 659.684816][ T593] Call Trace: [ 659.688107][ T593] dump_stack+0x197/0x210 [ 659.692536][ T593] ? geneve_exit_batch_net+0x500/0x640 [ 659.697996][ T593] panic+0x2e3/0x75c [ 659.701935][ T593] ? add_taint.cold+0x16/0x16 [ 659.706667][ T593] ? printk+0xba/0xed [ 659.710638][ T593] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 659.716082][ T593] ? __warn.cold+0x14/0x3e [ 659.720486][ T593] ? __warn+0xd9/0x1cf [ 659.724649][ T593] ? geneve_exit_batch_net+0x53e/0x640 [ 659.730092][ T593] __warn.cold+0x2f/0x3e [ 659.734339][ T593] ? report_bug.cold+0x63/0xb2 [ 659.739088][ T593] ? geneve_exit_batch_net+0x53e/0x640 [ 659.744604][ T593] report_bug+0x289/0x300 [ 659.749082][ T593] do_error_trap+0x11b/0x200 [ 659.753695][ T593] do_invalid_op+0x37/0x50 [ 659.758253][ T593] ? geneve_exit_batch_net+0x53e/0x640 [ 659.763724][ T593] invalid_op+0x23/0x30 [ 659.767867][ T593] RIP: 0010:geneve_exit_batch_net+0x53e/0x640 [ 659.774014][ T593] Code: fc 48 c7 c2 e0 0e c0 88 be 2d 00 00 00 48 c7 c7 40 12 c0 88 c6 05 c0 9e d7 05 01 e8 41 3f 92 fc e9 64 fc ff ff e8 c2 4e ac fc <0f> 0b e9 91 fe ff ff 48 8d 43 c0 48 89 85 68 ff ff ff e9 bb fe ff [ 659.793614][ T593] RSP: 0018:ffffc900018d7b68 EFLAGS: 00010293 [ 659.799665][ T593] RAX: ffff8880a83e6000 RBX: dffffc0000000000 RCX: ffffffff863770fc [ 659.807733][ T593] RDX: 0000000000000000 RSI: ffffffff84c92e3e RDI: ffff88805da16070 [ 659.815711][ T593] RBP: ffffc900018d7c18 R08: ffff8880a83e6000 R09: fffffbfff14e9935 [ 659.823683][ T593] R10: fffffbfff14e9934 R11: ffffffff8a74c9a7 R12: ffff888063e02140 [ 659.831649][ T593] R13: ffff8880a15aa990 R14: ffff8880a15aa980 R15: ffff8880a15aa980 [ 659.839637][ T593] ? unregister_netdevice_queue+0x13c/0x2c0 [ 659.845570][ T593] ? geneve_exit_batch_net+0x53e/0x640 [ 659.851017][ T593] ? geneve_exit_batch_net+0x53e/0x640 [ 659.856523][ T593] ? geneve_open+0x1d0/0x1d0 [ 659.861127][ T593] ? rtnl_unlock+0xe/0x10 [ 659.865458][ T593] ? geneve_open+0x1d0/0x1d0 [ 659.870101][ T593] ops_exit_list.isra.0+0x10c/0x160 [ 659.875349][ T593] cleanup_net+0x549/0xb10 [ 659.879793][ T593] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 659.886003][ T593] ? unregister_pernet_device+0x80/0x80 [ 659.891549][ T593] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 659.897089][ T593] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 659.903067][ T593] ? trace_hardirqs_on+0x67/0x240 [ 659.908153][ T593] process_one_work+0xa05/0x17a0 [ 659.913148][ T593] ? mark_held_locks+0xf0/0xf0 [ 659.917907][ T593] ? pwq_dec_nr_in_flight+0x320/0x320 [ 659.923390][ T593] ? lock_acquire+0x190/0x410 [ 659.928182][ T593] worker_thread+0x98/0xe40 [ 659.932679][ T593] ? trace_hardirqs_on+0x67/0x240 [ 659.937715][ T593] kthread+0x361/0x430 [ 659.941776][ T593] ? process_one_work+0x17a0/0x17a0 [ 659.946975][ T593] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 659.952706][ T593] ret_from_fork+0x24/0x30 [ 659.958968][ T593] Kernel Offset: disabled [ 659.963439][ T593] Rebooting in 86400 seconds..