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"]}]}, 0x1e68}, {&(0x7f0000005840)={0x3fc, 0x33, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@generic="0286aea17ec4dae52dd14a96ad30b592186a29e14d3a98756dbd76082b225da843bced3e712f45a0921adf6358c105e662e77def238d87ada62cfb55aff74fac37659c65c079f1ab28b21b7765162eea0f1198feada1b72f686c1ef8f156c1b011669913473ebf176aa893d967ed311981010ca41aad97ff450ea27e", @typed={0x8, 0x3e, 0x0, 0x0, @pid}, @nested={0xd2, 0x49, 0x0, 0x1, [@generic="a1df14a2e49b98972988ae6e675c2b774964c1f268c4be8968a5f4abee94a54ca9982156c7b5f3fa20d4e38645795dcd66bebef78b76c62662f07b294614c1b9cdc4bc16f9727a174b53a1cc6c0050555a4f643e139aa37b4485229380acfe3499dabfb875a2727d7eecd64abb407b3773efac09a698ef5407cd3126bf5d82f6c9f60a0a38f0a8044363ad35471c0fe00dcd5cf8c0bb43bdab9840c8f8ba", @typed={0xa, 0x63, 0x0, 0x0, @str='\'\'\xff@,\x00'}, @typed={0x14, 0x1f, 0x0, 0x0, @ipv6=@local}, @typed={0x8, 0x85, 0x0, 0x0, @u32=0x4}, @typed={0x8, 0x59, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @nested={0x4}, @generic="d64545cf86d82f9b55e96258d692970f2441203205be6bcf42804fb6cd8e716d8276bef5decf2ce8eb586de8e89b4071260d85a32b71fb033169dc08ab76fb20a63ba8c52556c97538386914af4f0e874c69bded05a6345fa3d042fe57c1ebb6b869bd5b5d983477c695c89fa606d24c5ea5f795c8a1b322b80a5d95b15f96b074a182821a08344252ab4c43965fd2c1ba7fc293ede2e945f5be8e38e4dbd9bfd9978c76", @nested={0x14a, 0x85, 0x0, 0x1, [@generic="24133aedba2664a9588daa74d10845d7b997a1486ded40b5c0e4eba1e2f057a812ccc693bc487eb3617b6fa49d1058d60d0d657dad5af6fd967c258827dfce783927534574969a2dfba14b751321", @generic="704e3407898be624e329bcca33ec12eb0744faf33b9b8a85f3f726308dcce9f5ab787c0512cf1f56163596e1dce67842cc6ee1b9cff373436223fc72ca58cccd83d5bc10e160086c823c503cf05084bdb57bbc0ed7a1c30d5243bace031e15c720eb4297b5ec03971b160ed6ea4313b476f0c113c79518e742d2484c110d", @generic="f3326a6b788c254124eb57eeb0f0cca7eed19a8c8fefe6a3a488b26a2778", @generic="f0a92df9bfadd13d4a0691f98a94f8ebdb14cd3778205d8ef30ac4348e43d46461fcd947241c008396a946585144f9387b5b311c96dfb092e9ce32f78f24ad95ae24bfc4d3e46136", @typed={0x8, 0x92, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @typed={0x8, 0x6b, 0x0, 0x0, @fd}, @typed={0x4, 0x52}]}, @generic="cded9156b48fb6daf270427dad1b733df195c79612bbbe1d24eb8ff247bfe6cb462470b725e654098b24681cd85d8443df26ad72abcfaa73b95cac80b547bee0d1a71ab0f4b2599616b270931f974785d785b9b3087a4c835d1cfe3cfe70a2f9eecec317e6f112efd5189e9961f7f64bf2197b668772705bf073ac7f90fd18dbc50598940a2ac26b8d6930a983438299a39bd7c36be8f8d06f5f9735bd59"]}, 0x3fc}], 0x9, &(0x7f0000000580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x50}, 0x840)
syz_mount_image$hpfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x7, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000300)="9978fd385ea8a00ed1c8f15b702c44db8800768edafc287ab600323a3efba305749604f3148e7bb67cea849fc1540cd4401aeba633c321287f1554159d7fb296074a0431ab64b5426cbcc0f5f016ce21018803fb531513c972ec1cec9f2148650f70a76a47551a3037e8d0366f107fc9eb429cdfcf5415a72bde06cd275d063ba29d8c10f2daf37a3e882658e0b6a8ed48bdefc7b1379d2b5240eec235a17ac4836a3f7af5136a86997c55b88fc2a37a09ccd4544193510c", 0xb8, 0x8}, {&(0x7f0000000680)="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", 0x1000, 0x7fffffff}], 0x0, &(0x7f0000000440)={[{'\xdd]/'}, {'wlan1\x00'}, {'\''}, {'nl80211\x00'}], [{@obj_user={'obj_user', 0x3d, '!['}}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'nl80211\x00'}}, {@fowner_eq}, {@uid_gt}, {@pcr={'pcr', 0x3d, 0x39}}, {@dont_measure}]})
r6 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r6, 0x0, 0x0)
tkill(r6, 0x12)
ptrace$peeksig(0x4209, r6, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:03 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x471e}, 0x0)

17:54:03 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x30000}, 0x0)

17:54:03 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
getpid()
clone(0x38080180, &(0x7f0000000040)="1bfad3d00564c7e1374ba263bab231761b23a0b3e4523584274d633e1bfce1c921b4e881303c3b73c67b", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)="e3450d145e294101e8eba506385cff31f0d2720bbf4d18616f42309ab61ce327033e5f0b2fd8eb11a747a5f2a15acfc8978e8d7ca49284c48b6c8858d9697554ea46630444d6873ef7422e6f2dbbcc8569195e0f7e4e4685f726b8dbc6ba75223e97f5ea9217f7aab87e28fe03d6e289dd9d4526bafa03a7b46cad1eb65b65940481539ed2958f5d0eff573de0d98ad0c687a558b84a2901aaf13e5438f41722")
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x4046)
syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
connect(0xffffffffffffffff, &(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @private}, 0x0, 0x3}}, 0x80)
ftruncate(r1, 0x800)
lseek(r1, 0x0, 0x2)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x86000, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendfile(r1, r2, 0x0, 0x8400fffffffa)
syz_mount_image$vfat(0x0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0, 0x0, 0x40000, 0x0)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:03 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x3fe, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:03 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])
r1 = gettid()
tkill(r1, 0x1b)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, r1)
r3 = gettid()
ptrace$setopts(0x4206, r3, 0x1, 0x40)
fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, <r4=>0x0})
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x8d}}, r4, 0x0, 0xffffffffffffffff, 0x0)
ptrace$setregs(0xffffffffffffffff, r4, 0x20, &(0x7f00000000c0)="62e892e6c6d937900c6983dd2facf99c960e2e0f051fb93d360bc9853ee4930975bd24e5201a1e25ff55cf7a170676dd6bc5db74c0758442a264ccb1e6202de523865b92d0c834d62b470134233eb8ae2fe53e8a4eb6876cb7f119a0637008")
rt_sigqueueinfo(r0, 0xd, &(0x7f0000000040)={0x31, 0x10000, 0x3ff})

17:54:03 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x6000}, 0x0)

17:54:03 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x34000}, 0x0)

[ 1128.116815] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:03 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x80000000, &(0x7f0000000040)="61bf5aef31e8b0cfaccf15f362a70b5e4acc7ba678e569ae05aa810c2f2aa774b381f4006465290bc04af93313fe4201a96f17ef8b503cf18b336f74a7c0e363a8718d2fe03a1686dde70011641ff568964dfc263f8078826d7ba041c3199694", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)="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")
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
futex(&(0x7f0000001280)=0x2, 0x4, 0x0, &(0x7f00000012c0)={0x77359400}, &(0x7f0000001300)=0x1, 0x1)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
gettid()
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000), &(0x7f0000000180))

17:54:04 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0xc00e}, 0x0)

17:54:04 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000), &(0x7f0000000180))

17:54:04 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x500, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1128.468334] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:04 executing program 2:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(0x0, 0x0)
chmod(&(0x7f0000000040)='./file0\x00', 0x20)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', <r1=>0x0})
r2 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r3 = openat(r2, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r3, &(0x7f0000004200)='t', 0xfff4)
perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x6, 0x1, 0x7, 0x5, 0x0, 0x20, 0x2a000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x808, 0x1ff, 0x40, 0x9, 0xe6bc, 0x3b3, 0x5, 0x0, 0x8, 0x0, 0x3ff}, r3, 0x6, r0, 0xa)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002600)={&(0x7f00000001c0)={0x1c, r4, 0x701, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0)
r5 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000008d00)={0x0, 0x0, &(0x7f0000005d00)=[{&(0x7f00000004c0)=ANY=[@ANYBLOB="70000000250013072abd7000fcdbdf2512e84fe63419965b02f604e17a7d076bbee9ea2db5868aa5dab56aa9b651230eab0f21b3373fd3f09b35c6829897cd58e7dcd9843b794bc0e91e", @ANYRES32, @ANYBLOB="267aaa0c0071000104000a000000d50000"], 0x70}, {&(0x7f00000009c0)={0x94, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, "", [@nested={0xc, 0x0, 0x0, 0x1, [@generic, @generic, @typed={0x8, 0x36, 0x0, 0x0, @fd}]}, @generic="d27d1e214849f484f75ea54139c86812661a2334033483bcfab7ad26c31b7f0022102374fa4742d80f1d8b6bbadaf47d5ad27b683de9bc2a9ff6a4", @nested={0x3b, 0x66, 0x0, 0x1, [@typed={0x8, 0x4a, 0x0, 0x0, @pid}, @generic="414a6c29c1ec6b3df5f2dc0e76ddf752da25e4523a24380c06e430dda6ae47f20564b4860e0a61045768bbe86c4881"]}]}, 0x94}, {&(0x7f0000000b40)={0x1168, 0x3e, 0x10, 0x70bd28, 0x25dfdbfe, "", [@nested={0xb8, 0x27, 0x0, 0x1, [@typed={0x8, 0x56, 0x0, 0x0, @uid}, @generic="173fb39938c5be8f3ff2ffd5952e5b5d2480bf4ca91f0fae54f496b899520ec7e9887a04db7f0922f13d77cc277f9f2817b5313305cec99624e058a2ba624dc547c6257e16041bb89b0be36e011c58e88fe837e658749834183f801573b8146094c2a7008c", @generic="d11fed17c5952d81a3c261d40337931ddad39139dd94b69632e65ee471539ec9cc6013a28c3a093cd04bd12196a21e27f4a037122a492adbf36b002d6df7419022edeeceaf759a"]}, @nested={0x108c, 0x7, 0x0, 0x1, [@typed={0xc, 0x7a, 0x0, 0x0, @u64=0xe9b1}, @generic, @generic="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@generic="d64545cf86d82f9b55e96258d692970f2441203205be6bcf42804fb6cd8e716d8276bef5decf2ce8eb586de8e89b4071260d85a32b71fb033169dc08ab76fb20a63ba8c52556c97538386914af4f0e874c69bded05a6345fa3d042fe57c1ebb6b869bd5b5d983477c695c89fa606d24c5ea5f795c8a1b322b80a5d95b15f96b074a182821a08344252ab4c43965fd2c1ba7fc293ede2e945f5be8e38e4dbd9bfd9978c76", @nested={0x14a, 0x85, 0x0, 0x1, [@generic="24133aedba2664a9588daa74d10845d7b997a1486ded40b5c0e4eba1e2f057a812ccc693bc487eb3617b6fa49d1058d60d0d657dad5af6fd967c258827dfce783927534574969a2dfba14b751321", @generic="704e3407898be624e329bcca33ec12eb0744faf33b9b8a85f3f726308dcce9f5ab787c0512cf1f56163596e1dce67842cc6ee1b9cff373436223fc72ca58cccd83d5bc10e160086c823c503cf05084bdb57bbc0ed7a1c30d5243bace031e15c720eb4297b5ec03971b160ed6ea4313b476f0c113c79518e742d2484c110d", @generic="f3326a6b788c254124eb57eeb0f0cca7eed19a8c8fefe6a3a488b26a2778", @generic="f0a92df9bfadd13d4a0691f98a94f8ebdb14cd3778205d8ef30ac4348e43d46461fcd947241c008396a946585144f9387b5b311c96dfb092e9ce32f78f24ad95ae24bfc4d3e46136", @typed={0x8, 0x92, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @typed={0x8, 0x6b, 0x0, 0x0, @fd}, @typed={0x4, 0x52}]}, @generic="cded9156b48fb6daf270427dad1b733df195c79612bbbe1d24eb8ff247bfe6cb462470b725e654098b24681cd85d8443df26ad72abcfaa73b95cac80b547bee0d1a71ab0f4b2599616b270931f974785d785b9b3087a4c835d1cfe3cfe70a2f9eecec317e6f112efd5189e9961f7f64bf2197b668772705bf073ac7f90fd18dbc50598940a2ac26b8d6930a983438299a39bd7c36be8f8d06f5f9735bd59"]}, 0x3fc}], 0x9, &(0x7f0000000580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x50}, 0x840)
syz_mount_image$hpfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x7, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000300)="9978fd385ea8a00ed1c8f15b702c44db8800768edafc287ab600323a3efba305749604f3148e7bb67cea849fc1540cd4401aeba633c321287f1554159d7fb296074a0431ab64b5426cbcc0f5f016ce21018803fb531513c972ec1cec9f2148650f70a76a47551a3037e8d0366f107fc9eb429cdfcf5415a72bde06cd275d063ba29d8c10f2daf37a3e882658e0b6a8ed48bdefc7b1379d2b5240eec235a17ac4836a3f7af5136a86997c55b88fc2a37a09ccd4544193510c", 0xb8, 0x8}, {&(0x7f0000000680)="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", 0x1000, 0x7fffffff}], 0x0, &(0x7f0000000440)={[{'\xdd]/'}, {'wlan1\x00'}, {'\''}, {'nl80211\x00'}], [{@obj_user={'obj_user', 0x3d, '!['}}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'nl80211\x00'}}, {@fowner_eq}, {@uid_gt}, {@pcr={'pcr', 0x3d, 0x39}}, {@dont_measure}]})
r6 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r6, 0x0, 0x0)
tkill(r6, 0x12)
ptrace$peeksig(0x4209, r6, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:04 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0xf000}, 0x0)

17:54:04 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x600, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:04 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x400300}, 0x0)

17:54:04 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x34000}, 0x0)

[ 1128.705049] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:04 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x700, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:04 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x400300}, 0x0)

[ 1128.992742] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:04 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0xf0ffff}, 0x0)

17:54:05 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
clone(0x11000000, &(0x7f0000000040)="1e7c4970c93c7e9045ea90b045b46786e80fc1992955cb8e6d62d0693b2190651886607cfe403c2f9c025c8e9e90c2c8ad87c4a3c2d0a5097f7ef46c639663857394aa7539ab8fb558c7134823c40f178ea3f1f190", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)="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")
tkill(r0, 0x12)
r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r2 = openat(r1, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r2, &(0x7f0000004200)='t', 0xfff4)
perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0x0, 0x33, 0x2b, 0xf1, 0x0, 0x5, 0xa00, 0xb, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xb80, 0x2, @perf_config_ext={0x2, 0x800}, 0x20, 0x90a8, 0x20, 0x6, 0x100000000, 0x0, 0x2, 0x0, 0x2f, 0x0, 0x4}, 0xffffffffffffffff, 0xf, r2, 0xa)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:05 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x900, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1129.185665] ptrace attach of "/root/syz-executor.5 exec"[21142] was attempted by "/root/syz-executor.5 exec"[21140]
17:54:05 executing program 0:
clone(0xe1041800, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:05 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x1000000}, 0x0)

[ 1129.406551] ptrace attach of "/root/syz-executor.5 exec"[21166] was attempted by "/root/syz-executor.5 exec"[21165]
17:54:05 executing program 2:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(0x0, 0x0)
chmod(&(0x7f0000000040)='./file0\x00', 0x20)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', <r1=>0x0})
r2 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r3 = openat(r2, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r3, &(0x7f0000004200)='t', 0xfff4)
perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x6, 0x1, 0x7, 0x5, 0x0, 0x20, 0x2a000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x808, 0x1ff, 0x40, 0x9, 0xe6bc, 0x3b3, 0x5, 0x0, 0x8, 0x0, 0x3ff}, r3, 0x6, r0, 0xa)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002600)={&(0x7f00000001c0)={0x1c, r4, 0x701, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0)
r5 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000008d00)={0x0, 0x0, &(0x7f0000005d00)=[{&(0x7f00000004c0)=ANY=[@ANYBLOB="70000000250013072abd7000fcdbdf2512e84fe63419965b02f604e17a7d076bbee9ea2db5868aa5dab56aa9b651230eab0f21b3373fd3f09b35c6829897cd58e7dcd9843b794bc0e91e", @ANYRES32, @ANYBLOB="267aaa0c0071000104000a000000d50000"], 0x70}, {&(0x7f00000009c0)={0x94, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, "", [@nested={0xc, 0x0, 0x0, 0x1, [@generic, @generic, @typed={0x8, 0x36, 0x0, 0x0, @fd}]}, @generic="d27d1e214849f484f75ea54139c86812661a2334033483bcfab7ad26c31b7f0022102374fa4742d80f1d8b6bbadaf47d5ad27b683de9bc2a9ff6a4", @nested={0x3b, 0x66, 0x0, 0x1, [@typed={0x8, 0x4a, 0x0, 0x0, @pid}, @generic="414a6c29c1ec6b3df5f2dc0e76ddf752da25e4523a24380c06e430dda6ae47f20564b4860e0a61045768bbe86c4881"]}]}, 0x94}, {&(0x7f0000000b40)={0x1168, 0x3e, 0x10, 0x70bd28, 0x25dfdbfe, "", [@nested={0xb8, 0x27, 0x0, 0x1, [@typed={0x8, 0x56, 0x0, 0x0, @uid}, @generic="173fb39938c5be8f3ff2ffd5952e5b5d2480bf4ca91f0fae54f496b899520ec7e9887a04db7f0922f13d77cc277f9f2817b5313305cec99624e058a2ba624dc547c6257e16041bb89b0be36e011c58e88fe837e658749834183f801573b8146094c2a7008c", @generic="d11fed17c5952d81a3c261d40337931ddad39139dd94b69632e65ee471539ec9cc6013a28c3a093cd04bd12196a21e27f4a037122a492adbf36b002d6df7419022edeeceaf759a"]}, @nested={0x108c, 0x7, 0x0, 0x1, [@typed={0xc, 0x7a, 0x0, 0x0, @u64=0xe9b1}, @generic, @generic="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@typed={0x8, 0x4, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @generic="7319247b4b9b1b0f7fa3a0a8444a4d17a53c39a9dc6266ecd5bcf27e07f670ee901b3459057de5f2511b7fa05a97360429273a9134d4d2604bcb4d6880ed46086621838c7f01eef295b36444", @generic="ab11798bfb9c76f40e0d6644f9a5e5c7505948a89a4d7d50c0a3f17ee52bf226f913ce", @typed={0x8, 0x8d, 0x0, 0x0, @fd}, @typed={0xc, 0x84, 0x0, 0x0, @str=':o]@}),@'}, @generic="6a1b9d90a43ce173345796e99d9b857c84d56c539b544023628c31c6cba6d39ecd267d4bbe454f40753512994e8668132b589aac83c4f62798e1ac77e1b5811e3e268708ed533ff6cefb4c88a85bbf631119f1791b7a4294e5ed4910c97ed7bc0ae1cd5a2ba29e27c97f8acbc535af27a53c3f49cdcdb0f0836265ce9a1685baf91268bac668d41e5e19f0096e303bdb65cce5a7f9a6db05c8b61162c5f8e8594686d5fecfa85ec2832b34f78affc78b3081d3250e19bd9031a1dbf9e0617410b2c593855e071825c04209d3785e85c7474778ca26c29f2c4e1b684c301d1c0e4d2c78e4eaef39e2fa8b75e69e61c546f85ca5f76e06be7cffab01a80ecd83f42042446d3be9492a18523e7a3137db7cd0f1536fefa8f716da707e55c19b015ad6852218f1a99def7e0e946cf92152aad04be5d8ff4c167cf4a861dc0c68abe45ec773aa2b26659e6ce22fc31c1def2afba08d74dea946befdc56c3b19c48f18688effe4ca36fae3ef7d234d3af0b969f1deb42da5f6f006a7b7c59231e6b93ca6a72a32de8131f558ee2d937d3b298e6bf76b8cfd59264bb10612f6f9bc5a08bdc0bbaf7e9600e71799f77c21dcbc089cc8c71de621e42f9b867918ee1a48a47fb7c04d43835a4018d7c18a46aec118b0184d772ce958baf809a9c3b54f1371a9c0e50102e6ae46d47f401b73996e4ec6fae9c99671f52bbb3a824ce5ae828f4324b79efe7a2a64a4abbd7a340969fae82e4faab2358f2ef268ac8723cc8459cd909545eed5d4e93dd3844c15fdbb6a9b7c615e3d451102c145cc33556c0523cb5316858574b8ab34939e8c7e8cb8b2a8cb50ab4dd853be7d3d5b79c6570e5946983131b0bf1c7b1694ae09d69f4013eed5e29a380b5a5c6f2044eff40d8f86906f297273f536663cba5014199af9e4944153aef7d5a9cad604650e48fe5a67b4f20059e03c4ff547fe8fba51b8206b22ae39d72ac12ae5d560aac0fbf999c6ea6a23f3c08449aeae26523e4e9d41ede1be008d1af474dda27da65ba1cb69bb2a19d214df0008b6d4e91218f4f02b783e8e67dfa8deeb76fde5e106135cf2b5d59bf9b972f4347857ef320c4cad39b2101749c5b7bc0b5c0680a59edca81a1bbf7cb4aeb2cb5b5071fb3c24e5a993cca1465abb088e022305a620b469320c089714604c4e76280c8e372c6a951ab3fe80704a858b43f0b857353bad590181d9f4ed398b9596036c11bbb88db1a1d3de4b9a0821daa8d6f6ec94e96fa4d8f9169910eed443d5fad86b038c3d1046b75fd2764729bf8a712b0e9e975d7cc47f58ab08eb7fd55d7315ac06c8822c372955084267de0227fa4dbab339a87ee0d189fa2192040d25a41962f9aee4b0b4638aa59e97c8e9b08bf16674b9842507d9e8950bf0df0f4ce9ccccd0102396ca5ad4b396a5d06d064cbabde7df0cd54ef9e839f93ee675a9c6020ff46203e2cf648f7e9db9dfdb5624d0ffd00820279452b86ad0648d4911fc2334c70beb4c9dc0cb330cf4e0980a8654591abff173f91a3d8c86475da1b6d4d6a245c2944dd781d20381ddf7bd43a2e4471183111918aaf722370f4900b6a8956314af6fb7c2fb69084498ebc124c5f5d4bd43db5936fba16fe0dff7f7ae9214ca70e1ff6d5f439593fa6f2b1a55d8bb1d3837e1aa166a83b3e8fbcc9d7735a5bead2b15ea35762824fbb33858281bf053087f8eda3a916fed3973179e1ea211e268bc1048bff4bf5fdcbccb0f6782143aa6e8a2f2403af3f9cf100bbd1f17c8abb788d21f1fec6e29e9b9e8b4b816c0d132de5922f0320ec7b3ef860dbdfb94b84ca230c4f5ba1b9773d069a7a08e9b63b9b45efc7c964ef9a19079642405d2f6520f57be698233776a5e7f81bdef9ea1da23acb7b658eae40620d4e1a1c15b3d6c32b3e29f7258cbf465f03c8d2cd1bc844bd5f0408d576efd3b4febf2bcfad3791ecfbe52cbba0e6bfdc7050b12ae1608b28c17d1debae6bcf34ab61c7436f111e12984ed029ce7ca9be785f9d197bbeb244a327968daa9f346bea2426267f249a2cdfc5d14eaf4fe6e87108e2f8cdbfa5a84176b0f6b155d8748cf5b952cac0b963030ae19dc09f65a4dbf74158ea5ccd860e941d68ed04db000a10a40ed18c7e4f9e8aa9f0d6941f9d0952f4a2566421505979f78987614688e4528cdc3c69ab40b904b463a512e92f1ad080bb547f2f52111967fb53d2a77de8f4bbaf194119e65125f063ced916a7a2af0156b47afd6355e9851173e68496ecc6a89bb6fb1fdba77118a0c818ad78eda2e5b7e421c780702db87ab520adadb9902903cc61f872ea555cf0bf527dc16a610c2bbcbdc9a4563100b358a73f946d9012f467522f4ff29d89c11c7da9d8c543c70cd51b00255229f2a8f232f273d9d59d073dc7d807222b34b6b5c86ea04014526a978765abce5a655372203476e3eb82492a18b6a114713d517b0ad48496c955069eaf0e7f0672b4f89bce9ed51fc5289e0ff86cb46c02cd769894079ca557ac65d254fa88f10522d53f6650d9747cbd509d29158ff3b0ec79c94294dc0b7611920cc46288f4522bb3373c44631105019ed1e04033de00556de92f9f58746115ff4987db390a54d53000bfe9c289a41b9c023d082f6544b067a00f750fe26e32b5bed4d0a20aba92052c07010e44cd5c213cbe44d3dfdbdf71f1e2274817b289df3f67b7d83aa3ca3c9ac86a0413aabe3b90dda3359aee543829fe9f27a03c8a0d02098ceacb582c38018e8ae7f2d1697ad398364e4f494f8f683881f64cac92b8cf7285370b2af0aba6897d6d6f7bd3ffa239645190eb06163a320cb4d7a50673b9b531781e326cebbd4a3f7ff65e1cb417acb1a6cde69c8365357d0724bcde944cc24d1fdbf2807805cd0fe1c0db8e1b9a7c81da5ed243d225164ed1d267658b0032d166f6b4a79ddf91b711d1c4c8dc62c6277593d5ffec52ace1206a626dfbeb9f765ec7fb694262c43f9979286fe77bb7d769b3a455abc4104ce3257e4661f0338d61995cce37c8f69869527f4a7f1f5a2599b6cf1e471805262beec578b0a06c1055ed37c723549960103cd3519320494e090e3b178915a1600ca3250172a69e41092f100fc81eae957bfe58d840f821e5346be3f8e440bef7689ae8895d9cab18b66c07c404a015e64b8665b06f2ac7e57f9c582baffe145ad7ce6ba790bd6bedca8291ae5ecd69c67a44ea997dd5d8f53415a80389596712f4c3cd6ae1cf27d203c0b09f9eb657b956dcc1b40c6c14c96f3b10b94630747d400613362592f0284024c425c602698d22bd64a09f93b6d3f5e824161298a4264deb26cb678b61352de858ce8baae17200e582f06de45853d2518561f1d67a60e4f1159e324c7640c87ee679850224f9c15fe2dee39b15b3811275d6877a5dc2a3ef6401573381e319fbd27245836c684720e0645a90e09fee564295b042f3e1e47142d2ab2afb82486dd36b2848ff73e9a0ceb103afbebda64ddf77afd793be87ea310e9725d8d3efeefdf924eb41bd3c35e719c61be18ee8824b89b5f6d76dfdfe0044efc6d29020135694b67868287e828c97386e60a178a8e6c9c85d5c9176a6def7ab8762c3c08c31d01507e44f15d63d383e8a0566214d104ff7c7485df6037f8a838ef15bc49a3bcc5fdfbdd1dccbda12e86f0741b93b2ada5ff80f1e64c7c3e86a54d53ef228451fd35cd8241cabf7eae3143d07f31474dc33c127e8a6bdb4173d2021683fc4e20d77bed65c21b07f2128bede40af9ac2b8ae9b50f6dc28c56ddf266c8cba45ca13a629317f9468b840741d6af776ffebbed4f2649cc2a98edc5ffa073f67e9bf850874728d6b1cd13a4e52f26535ecb38f2f4885d29967f720b1472d1057030c173096700d00f724a02df15b628abefd45112a117dac01ae97ba222c376c20596ede4f66e7aad15fa3653904eb9e6b3aefaa57d864db9383ff4dd6bf69d098a8bee876e2d88fcf8f2fffdd6c972fa4852610c3ff4ce9fe5f8ad4e992bbd2391114e01dad83d46bb3dea54b7460e82cc5ebca742a95a048636ac0544cc1d44ad98997b9be79535f6141be335a0944aa2bce693a7fdcf7ea06e9ba0af640d8b3a403928b7a7ec56871c08351e990a3508e384dfc2c265234f6a4c428d72e7563b088bb082873b440d96501960a6264ee5bdcbc4a4f8f6acb341fcbd54298dfdfbe7769b664758245a9fcc0a85de990fd5bb16b72d5578e70ab1386c4a3bad42c664891543257228c36eacbd6faae22dcd993819e6923ec75088be3bfd4755e6d2142c87d9268ae8c760938aac21a8dbeb609a1c2314b58eda3face60bb4d4971c6532899dbb2159a54979efc8455a7b00058868c257ab2c0de2655d8a15c762d9daa0162813b72c1082596b6688b4e1db2c70bc78bab81e4a0939587eba4744ec17c54229ca9182cefabd920f5c57abb14a1d6f44b352022471cc910f71a95767a30c64d8985a325124563cf71178de8f3abdadae9607234f2f55f74adbe2aef1cde07fbce08e23c47df03cb7a8059a04e0070ba168d4b782933b9d6c50c9ab9fe2f39847e6c2b62a6273408ed45ad54abe23881af0b23466ce71cf2109dbe82fac36031cef7180d91d3c25515435596d504e3e24b1e7fe7fa16013853b4e3ece07fbcc31e0d8c94c57c994ea75b654a2c06352d1a65123d68c6034fda39f44d43be7e245f9c583a27f25db0d5f139fcf0f59bbe6c752a0cbb05decc0ceb68b3c740fef6893661e7610c17a14b3c1b6362aed422d02d4d2168b257c2fdd4ab977c910662af268cd18815ccaa637a0faf2e6bd43c87684cac1c2d72888ac65e236a0d18c9ccdaf4bf5246ea35a826cf1a9c8b04c59a638402bff73f067b4340af0dd3b9886ebddc26139840d3d595eaf0cad74232817e5155a70823409d5edb3329e5ca3f3379dcbcb9d76703e009a6b6786759b9517646324c50222a49c5f941684e7db30064739506f0490"]}]}, 0x1e68}, {&(0x7f0000005840)={0x3fc, 0x33, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@generic="0286aea17ec4dae52dd14a96ad30b592186a29e14d3a98756dbd76082b225da843bced3e712f45a0921adf6358c105e662e77def238d87ada62cfb55aff74fac37659c65c079f1ab28b21b7765162eea0f1198feada1b72f686c1ef8f156c1b011669913473ebf176aa893d967ed311981010ca41aad97ff450ea27e", @typed={0x8, 0x3e, 0x0, 0x0, @pid}, @nested={0xd2, 0x49, 0x0, 0x1, [@generic="a1df14a2e49b98972988ae6e675c2b774964c1f268c4be8968a5f4abee94a54ca9982156c7b5f3fa20d4e38645795dcd66bebef78b76c62662f07b294614c1b9cdc4bc16f9727a174b53a1cc6c0050555a4f643e139aa37b4485229380acfe3499dabfb875a2727d7eecd64abb407b3773efac09a698ef5407cd3126bf5d82f6c9f60a0a38f0a8044363ad35471c0fe00dcd5cf8c0bb43bdab9840c8f8ba", @typed={0xa, 0x63, 0x0, 0x0, @str='\'\'\xff@,\x00'}, @typed={0x14, 0x1f, 0x0, 0x0, @ipv6=@local}, @typed={0x8, 0x85, 0x0, 0x0, @u32=0x4}, @typed={0x8, 0x59, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @nested={0x4}, @generic="d64545cf86d82f9b55e96258d692970f2441203205be6bcf42804fb6cd8e716d8276bef5decf2ce8eb586de8e89b4071260d85a32b71fb033169dc08ab76fb20a63ba8c52556c97538386914af4f0e874c69bded05a6345fa3d042fe57c1ebb6b869bd5b5d983477c695c89fa606d24c5ea5f795c8a1b322b80a5d95b15f96b074a182821a08344252ab4c43965fd2c1ba7fc293ede2e945f5be8e38e4dbd9bfd9978c76", @nested={0x14a, 0x85, 0x0, 0x1, [@generic="24133aedba2664a9588daa74d10845d7b997a1486ded40b5c0e4eba1e2f057a812ccc693bc487eb3617b6fa49d1058d60d0d657dad5af6fd967c258827dfce783927534574969a2dfba14b751321", @generic="704e3407898be624e329bcca33ec12eb0744faf33b9b8a85f3f726308dcce9f5ab787c0512cf1f56163596e1dce67842cc6ee1b9cff373436223fc72ca58cccd83d5bc10e160086c823c503cf05084bdb57bbc0ed7a1c30d5243bace031e15c720eb4297b5ec03971b160ed6ea4313b476f0c113c79518e742d2484c110d", @generic="f3326a6b788c254124eb57eeb0f0cca7eed19a8c8fefe6a3a488b26a2778", @generic="f0a92df9bfadd13d4a0691f98a94f8ebdb14cd3778205d8ef30ac4348e43d46461fcd947241c008396a946585144f9387b5b311c96dfb092e9ce32f78f24ad95ae24bfc4d3e46136", @typed={0x8, 0x92, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @typed={0x8, 0x6b, 0x0, 0x0, @fd}, @typed={0x4, 0x52}]}, @generic="cded9156b48fb6daf270427dad1b733df195c79612bbbe1d24eb8ff247bfe6cb462470b725e654098b24681cd85d8443df26ad72abcfaa73b95cac80b547bee0d1a71ab0f4b2599616b270931f974785d785b9b3087a4c835d1cfe3cfe70a2f9eecec317e6f112efd5189e9961f7f64bf2197b668772705bf073ac7f90fd18dbc50598940a2ac26b8d6930a983438299a39bd7c36be8f8d06f5f9735bd59"]}, 0x3fc}], 0x9, &(0x7f0000000580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x50}, 0x840)
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r6, 0x0, 0x0)
tkill(r6, 0x12)
ptrace$peeksig(0x4209, r6, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:05 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0xf0ffff}, 0x0)

17:54:05 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xa00, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:05 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x2000000}, 0x0)

17:54:05 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x4000000}, 0x0)

17:54:05 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xc00, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:05 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x8000000}, 0x0)

17:54:05 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xe00, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:06 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x8, 0x0, 0x74afd19d8997df27}, &(0x7f0000000040)=[{}])

17:54:06 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0xe000000}, 0x0)

17:54:06 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x1, 0x0, 0x1, 0x0, 0x0, 0xffffffff)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x400000000}, &(0x7f0000000180))
r1 = perf_event_open$cgroup(&(0x7f0000000180)={0x1, 0x80, 0x1, 0x1, 0x6, 0x7, 0x0, 0x80000001, 0x80000, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000100), 0xc}, 0x80, 0x1a27, 0x91c3, 0x2, 0x3ff, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xf)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x1, 0x9, 0x9, 0x4, 0x0, 0x100, 0x5128, 0x6, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x40, 0x6, 0x4, 0xe, 0x5, 0x7fff, 0xff, 0x0, 0x3, 0x0, 0x5}, r0, 0x7, r1, 0xa)

17:54:06 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x1000000}, 0x0)

17:54:06 executing program 2:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(0x0, 0x0)
chmod(&(0x7f0000000040)='./file0\x00', 0x20)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', <r1=>0x0})
r2 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r3 = openat(r2, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r3, &(0x7f0000004200)='t', 0xfff4)
perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x6, 0x1, 0x7, 0x5, 0x0, 0x20, 0x2a000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x808, 0x1ff, 0x40, 0x9, 0xe6bc, 0x3b3, 0x5, 0x0, 0x8, 0x0, 0x3ff}, r3, 0x6, r0, 0xa)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002600)={&(0x7f00000001c0)={0x1c, r4, 0x701, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0)
creat(&(0x7f0000000180)='./bus/file0\x00', 0x0)
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r5, 0x0, 0x0)
tkill(r5, 0x12)
ptrace$peeksig(0x4209, r5, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:06 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x1200, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:06 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0xf000000}, 0x0)

17:54:06 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x471e0000}, 0x0)

17:54:06 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x1d2b, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1130.907548] validate_nla: 5 callbacks suppressed
[ 1130.907560] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:06 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x60000000}, 0x0)

17:54:06 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x2000000}, 0x0)

17:54:06 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x1e00, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1131.193391] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:07 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000040)={0x2, 0x1, 0x2}, &(0x7f0000000280)=[{}, {}])

17:54:07 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x9effffff}, 0x0)

17:54:07 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x24)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])
futex(&(0x7f0000000040)=0x2, 0x0, 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x1)

17:54:07 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x1f00, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1131.465232] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:07 executing program 2:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(0x0, 0x0)
chmod(&(0x7f0000000040)='./file0\x00', 0x20)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', <r1=>0x0})
r2 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r3 = openat(r2, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r3, &(0x7f0000004200)='t', 0xfff4)
perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x6, 0x1, 0x7, 0x5, 0x0, 0x20, 0x2a000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x808, 0x1ff, 0x40, 0x9, 0xe6bc, 0x3b3, 0x5, 0x0, 0x8, 0x0, 0x3ff}, r3, 0x6, r0, 0xa)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002600)={&(0x7f00000001c0)={0x1c, r4, 0x701, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0)
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r5, 0x0, 0x0)
tkill(r5, 0x12)
ptrace$peeksig(0x4209, r5, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:07 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0xc00e0000}, 0x0)

17:54:07 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x3000000}, 0x0)

17:54:07 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:07 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0xf0ffffff}, 0x0)

17:54:07 executing program 0:
clone(0x76a44600, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x400, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0xfffffe7a}, &(0x7f0000000180)=[{}])

[ 1131.753466] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:07 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0xfffff000}, 0x0)

17:54:07 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2600, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1132.007241] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:08 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x22, 0x200000)
tkill(r0, 0x9)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:08 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0xffffff7f}, 0x0)

17:54:08 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2b1d, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:08 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x4000000}, 0x0)

[ 1132.353866] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:08 executing program 2:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(0x0, 0x0)
chmod(&(0x7f0000000040)='./file0\x00', 0x20)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00'})
r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r2 = openat(r1, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r2, &(0x7f0000004200)='t', 0xfff4)
perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x6, 0x1, 0x7, 0x5, 0x0, 0x20, 0x2a000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x808, 0x1ff, 0x40, 0x9, 0xe6bc, 0x3b3, 0x5, 0x0, 0x8, 0x0, 0x3ff}, r2, 0x6, r0, 0xa)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), 0xffffffffffffffff)
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r3, 0x12)
ptrace$peeksig(0x4209, r3, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:08 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0xffffff9e}, 0x0)

17:54:08 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x3c00, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:08 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x2b)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:08 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0xfffffff0}, 0x0)

[ 1132.621219] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:08 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000040)={0x4, 0x0, 0x1}, &(0x7f0000000080)=[{}])

17:54:08 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x3f00, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:08 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x40030000000000}, 0x0)

17:54:08 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x8000000}, 0x0)

[ 1132.872746] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:08 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0)

17:54:08 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x4000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:08 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x100000000000000}, 0x0)

[ 1133.128126] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:09 executing program 2:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(0x0, 0x0)
chmod(&(0x7f0000000040)='./file0\x00', 0x20)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00'})
r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r2 = openat(r1, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r2, &(0x7f0000004200)='t', 0xfff4)
perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x6, 0x1, 0x7, 0x5, 0x0, 0x20, 0x2a000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x808, 0x1ff, 0x40, 0x9, 0xe6bc, 0x3b3, 0x5, 0x0, 0x8, 0x0, 0x3ff}, r2, 0x6, r0, 0xa)
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r3, 0x12)
ptrace$peeksig(0x4209, r3, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:09 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x4800, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x200000000000000}, 0x0)

[ 1133.514926] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:09 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x2, 0x0)
tkill(r0, 0x12)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=<r1=>0x0)
futex(&(0x7f00000000c0), 0x199, 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000280), 0x2)
ptrace$cont(0x20, r1, 0x7ff, 0x50181d1b)
clock_gettime(0x4, &(0x7f0000000080))
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:09 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0xe000000}, 0x0)

17:54:09 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
futex(&(0x7f0000000100)=0x1, 0x80, 0x1, &(0x7f0000000600)={0x77359400}, &(0x7f0000001880), 0x2)
recvmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000040), 0x6e, &(0x7f0000001640)=[{&(0x7f0000000200)=""/116, 0x74}, {&(0x7f00000002c0)=""/133, 0x85}, {&(0x7f0000000380)=""/205, 0xcd}, {&(0x7f0000001800)=""/84, 0x54}, {&(0x7f0000000480)=""/74, 0x4a}, {&(0x7f0000000500)=""/91, 0x5b}, {&(0x7f00000018c0)=""/91, 0x5b}, {&(0x7f0000000600)}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x9, &(0x7f0000001700)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r1=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {<r2=>0x0}}}], 0x88}, 0x10000)
fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, <r3=>0x0})
creat(&(0x7f0000000280)='./file0\x00', 0x2)
r4 = gettid()
tkill(r4, 0x1b)
r5 = inotify_init1(0x0)
fcntl$setown(r5, 0x8, r4)
wait4(r4, &(0x7f0000000580), 0x40000000, 0x0)
tkill(r3, 0x25)
tkill(r2, 0x38)
ptrace$cont(0x7, r2, 0x0, 0x1000)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x400000000000000}, 0x0)

17:54:09 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x4a00, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x800000000000000}, 0x0)

17:54:09 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0xf000000}, 0x0)

17:54:09 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x4c00, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:09 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])
ptrace$getsig(0x4202, r0, 0x231, &(0x7f0000000200))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280))
r1 = gettid()
tkill(r1, 0x1b)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, r1)
fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, <r3=>0x0})
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=<r4=>0x0)
ptrace$setregs(0xf, r4, 0x0, &(0x7f00000003c0)="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")

17:54:10 executing program 2:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(0x0, 0x0)
chmod(&(0x7f0000000040)='./file0\x00', 0x20)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00'})
r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r2 = openat(r1, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r2, &(0x7f0000004200)='t', 0xfff4)
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r3, 0x12)
ptrace$peeksig(0x4209, r3, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0xe00000000000000}, 0x0)

17:54:10 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x5865, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:10 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000f80)=[{{&(0x7f0000000040), 0x6e, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/96, 0x60}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/96, 0x60}, {&(0x7f0000000440)=""/203, 0xcb}], 0x6}}, {{&(0x7f00000005c0), 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000640)=""/107, 0x6b}, {&(0x7f00000006c0)=""/243, 0xf3}], 0x2, &(0x7f0000000800)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f00000008c0)=@abs, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000940)=""/135, 0x87}, {&(0x7f0000000a00)=""/68, 0x44}, {&(0x7f0000000a80)=""/215, 0xd7}, {&(0x7f0000000b80)=""/12, 0xc}, {&(0x7f0000000bc0)=""/215, 0xd7}, {&(0x7f0000000cc0)=""/192, 0xc0}, {&(0x7f0000000d80)=""/175, 0xaf}], 0x7, &(0x7f0000000ec0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x3, 0x2000, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0xf00000000000000}, 0x0)

17:54:10 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x32140000}, 0x0)

17:54:10 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x6000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:10 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
clone(0x8c002000, &(0x7f0000000040)="7eaf195db229d801532929eda3b996a3cf5e6b66dfda6338afc8728ec06733062a01ffe4e70c5999f00c301b903c3f71ba24a2c2696d217a46cf60d8de47a237788b9bb07e3227ff4c8327916bc96ab0be9f95a26ac8ca58b88183808fbb8353d5799b885b4672df78a1c8e705", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)="2e7df31d9b9041436b69f86425efff83286875ebe16f45832f42ef5a8ff8d643d15e71ac47edd11a071a53860d8caccd6169f9a0f881a05ce69ab48176aec44223e9e2ccbef6675b038651fbdf0a9e286e7ae18abf413cacbae568391507705b0e120fe9b1b13fd02ed84d17697b4bcbf6dc744f889072a4e80437c81dcc2d727b0af266e7aedaecc0084ad0ab6330b627864739929225a10e16db52a4d3242dda55")
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r2 = openat(r1, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r2, &(0x7f0000004200)='t', 0xfff4)
mq_timedreceive(r2, &(0x7f0000000440)=""/241, 0xf1, 0x4, 0x0)
tkill(r0, 0x12)
tkill(0x0, 0x1b)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, 0x0)
fcntl$getownex(r3, 0x10, &(0x7f0000000180)={0x0, <r4=>0x0})
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8c4, 0x5}, 0x104b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r4, 0x0, 0xffffffffffffffff, 0xa)
r5 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x10100, 0x0)
sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000780)={&(0x7f0000000600)={0x154, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}]}, 0x154}, 0x1, 0x0, 0x0, 0x800}, 0x50)
clock_gettime(0x0, &(0x7f0000000380)={<r6=>0x0, <r7=>0x0})
futex(&(0x7f0000000340)=0x1, 0x8c, 0x0, &(0x7f00000003c0)={r6, r7+10000000}, &(0x7f0000000400)=0x1, 0x0)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x471e000000000000}, 0x0)

17:54:10 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x6088, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x6000000000000000}, 0x0)

17:54:10 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x6558, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:11 executing program 2:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(0x0, 0x0)
chmod(&(0x7f0000000040)='./file0\x00', 0x20)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00'})
r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
openat(r1, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x12)
ptrace$peeksig(0x4209, r2, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x9effffff00000000}, 0x0)

17:54:11 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x60000000}, 0x0)

17:54:11 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])
read$FUSE(0xffffffffffffffff, &(0x7f0000000200)={0x2020, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, 0x2020)
write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x37, 0x1, {0x2, 0xdb, 0x8c, r1, 0x1, '%'}}, 0x1f)

17:54:11 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x6800, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0xc00e000000000000}, 0x0)

17:54:11 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x9effffff}, 0x0)

17:54:11 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=<r1=>0x0)
tkill(r1, 0x2)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0)

17:54:11 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x6c00, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0xffffff7f00000000}, 0x0)

[ 1135.923104] validate_nla: 7 callbacks suppressed
[ 1135.923116] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0xfffffffffffff000}, 0x0)

17:54:11 executing program 2:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(0x0, 0x0)
chmod(&(0x7f0000000040)='./file0\x00', 0x20)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00'})
syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x12)
ptrace$peeksig(0x4209, r1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:11 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x7400, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

[ 1136.295794] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:12 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(0x0, 0x12)
ptrace$peeksig(0x4209, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])
futex(&(0x7f0000000040), 0x4, 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)=0x1, 0x1)
clock_gettime(0x0, &(0x7f00000002c0)={<r0=>0x0, <r1=>0x0})
futex(&(0x7f0000000100)=0x1, 0x9, 0x2, &(0x7f0000000300)={r0, r1+60000000}, &(0x7f0000000340)=0x1, 0x2)
ptrace$setregs(0xd, 0xffffffffffffffff, 0xb4, &(0x7f0000000200)="4b138d019a00f688335897ae2d4832628d66776bd8958260fd036a4aa339262b4b24d2048fdfe7ba67b4e8c5e1d2549f9d95c94e3ebe4e6537c4ab4a6fb35b7c99e0110928b94713897a5a118c13cbeb970d0214bb22f2c2a48344b80f88b62fb85947f02dada50ff8597574b20048d18620098bc4686124a34d1565053682eae123213b7a336a8560501fc8b3b3a8877093739be7e7a2112d7f70")

17:54:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x0)

17:54:12 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x7a00, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:12 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0xf0ffffff}, 0x0)

[ 1136.541032] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:12 executing program 5:
clone(0x84000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
clone(0x10080, &(0x7f0000000280)="f8294588ad4cd9c8a24710b9e0b50a01f5b04f3fe76166f64f8cfe9abd235f39721f5e3af3ea68f5f1eb84eb5263b7ac9e31cb1caf840200000000000000968c5bff7a90566220072da328062746306b5b2bb3e1f7804e230562b1b097cd892a7081fb4f6da33e320ade4a82bbf646b142f3b481e9282ef8897de2a3693fe70527deb7edae8fe6e60c304fceffab8d042e11664a348ddd468b46c3", &(0x7f0000000100), &(0x7f0000000340), &(0x7f0000000380)="1709547b781187990a670ddd14ff52741dd05368bf1ae36e7437da6c146a136e879240ba8b4301824795776ec072e34232284b82377aca102740ad31c926ea053074eed80d8276b7a57d9f0ea37dcaa598d6afa869b87f40076b41571c8f00fd04404a000000")
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x5, 0x20, 0x3, 0x0, 0x0, 0x9, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfff, 0x2, @perf_bp={&(0x7f0000000400), 0x2}, 0x50020, 0x80, 0x3, 0x4, 0xfff, 0x9, 0x1, 0x0, 0x800, 0x0, 0x9}, r0, 0x9, 0xffffffffffffffff, 0x2)
futex(&(0x7f0000000040)=0x1, 0x80, 0x0, &(0x7f0000000080)={0x0, 0x3938700}, &(0x7f00000000c0), 0x0)

17:54:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0)

17:54:12 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x8100, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8}, 0x0)

[ 1136.897158] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:12 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xa403, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:12 executing program 2:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(0x0, 0x0)
chmod(&(0x7f0000000040)='./file0\x00', 0x20)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00'})
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x12)
ptrace$peeksig(0x4209, r1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xe}, 0x0)

[ 1137.095435] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:13 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xac03, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1137.324696] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:13 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, <r0=>0x0})
tkill(r0, 0x14)
tkill(0x0, 0x12)
ptrace$peeksig(0x4209, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:13 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0xfffff000}, 0x0)

17:54:13 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf}, 0x0)

17:54:13 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xb403, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1137.605430] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:13 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r2 = openat(r1, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r2, &(0x7f0000004200)='t', 0xfff4)
dup(r2)
read$FUSE(r2, &(0x7f00000022c0)={0x2020}, 0x2020)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
r3 = fcntl$getown(0xffffffffffffffff, 0x9)
sched_rr_get_interval(r3, &(0x7f0000000040))
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:13 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x60}, 0x0)

17:54:13 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xb603, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:13 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0xffffff7f}, 0x0)

17:54:13 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf0}, 0x0)

[ 1137.879536] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:13 executing program 2:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(0x0, 0x0)
chmod(&(0x7f0000000040)='./file0\x00', 0x20)
socket$nl_generic(0x10, 0x3, 0x10)
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:13 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xe00}, 0x0)

17:54:13 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xca01, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1138.211584] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:14 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x1, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:14 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xec0}, 0x0)

17:54:14 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xf000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:14 executing program 0:
clone(0x2000004500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

[ 1138.501816] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:14 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
syz_open_procfs(r0, &(0x7f0000000040)='net/ip_vs\x00')
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])
clone(0x0, &(0x7f0000000280)="031a6fdff3c8c6116b1c9c6dfb8291ffb7e477e4e26ec2f5a118a3237d1215d74d112174ef5a8ac2072407ce0360218ec1881dc967df08b1bccf874f7eda291c1fb82ada869d3fca9a153d4d7ac42c5cbda81d2389c5647dfa71334109ebb827e8277d91e1ab687a66ca252a5b59415f8802405eae0435159cdd3fd66f7bee063b5840c4a1fdcc9083bbc15bad225d8c1b574806b3e22f8cef6f979889b3af906ba32defd8ce236d75ff99fcde79565905cd1ecb2d8db1fb12f6ad667b0e2c4fead0d2ddda29034d68ee8746029452c57ff9fce2865400b5534bcebd96e96d72", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000380)="95f1862a6bf5c6684e7e22b11af9743a923b5228a1ae0b8abf3f51f7a7dd12b15c794883e5b24d0d79ab723cef5964d3387b8e9b774a71851df30c5105ee698ae36a730ee821cee912e677de4e8d5a49d575127e8950a10efaba6fa59fce90895027dee1cd29dc012b031cfac724d061140c904d6ef8d468727fe8f91b072149a50b17913511b28904b026f82d620827d9ecc0c6371a0467302759d88d791a0cdce802a32993d7a2bb8ed0337bca595e83886e53c99ea64a76bbdbf9b09ccf21bc2a44e516f78dec0e9f")

17:54:14 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf00}, 0x0)

17:54:14 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0xffffff9e}, 0x0)

17:54:14 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xf803, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:14 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1e47}, 0x0)

17:54:14 executing program 2:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(0x0, 0x0)
chmod(&(0x7f0000000040)='./file0\x00', 0x20)
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:14 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xfe03, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:14 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x471e}, 0x0)

17:54:15 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xfeff, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:15 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6000}, 0x0)

17:54:15 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0xfffffff0}, 0x0)

17:54:15 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x1)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
getpid()
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x4, 0x0, 0x1}, &(0x7f0000000040)=[{}])

17:54:15 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000280)={{0xa, 0x2, 0x61fe, 0x1000, '\x00', 0x9}, 0x400, 0x100, 0xffff, r0, 0x2, 0x6, 'syz0\x00', &(0x7f0000000040)=['\'*N3!\x00', '\x00'], 0x7, '\x00', [0xf877, 0x1, 0xff, 0x800]})
futex(&(0x7f0000001500), 0x3, 0x0, &(0x7f0000001540)={0x77359400}, &(0x7f0000001580)=0x2, 0x2)
tkill(r0, 0x12)
clone(0x40000000, &(0x7f0000007c00)="c3b8b7160fd4822e064229e62e4afac3e022c97850e895df57a7c05f2bc4103e8d61ad6eccb4374ed22a34b90f1a5a7091a9683e4df954be396f0acb816f79d84461c2d992cf3bdf32f864c862ac752c27cd4c68b4edb4b268b250122c37fdcf41df3d", &(0x7f0000007c80), &(0x7f0000007cc0), &(0x7f0000007d00)="ae54446e1713395f802499a0ac2142a62dbfdfadf3fef98f948931fef78010911a0c72947d2b185b55607db99e8992429b2474ba3095f119c06a4c7b22bb1dac37fdbbc2457cd789b28135f117ebf175e33153378006c0a15e6196fc8a11d96ad22311245c6adcd56db3750397109063ea1993d9e3b0683517140b30c83a22ec81abce36e34183820c9f3ca0bebffb97f0")
tkill(r0, 0x1d)
futex(&(0x7f0000000080)=0x2, 0x81, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0x2, 0x0)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])
clone(0x40000, &(0x7f00000015c0)="78b26529eeab99c76bdf45ed296df01bac36d28b201e0e536d12e531e7b692f4e364b731650acb161beba81d0a344e209bd2cb6fb68473aa9952bae4e1d6e7830aaf0bcdfc9392", &(0x7f0000001640), &(0x7f0000001680), &(0x7f00000016c0)="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")
tkill(r0, 0x13)
writev(0xffffffffffffffff, &(0x7f0000007b40)=[{&(0x7f0000007dc0)="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0x10b0}, {&(0x7f00000027c0)="2efc64f9a1f0dd062c5e79ec2d7f388cc31dbde2cd2c3713a6e6d939223a99c962cbd658013e4db0f32eac1f5f09890acf60535f52adfbe1d7435e3aedf25b3e096013975e5acd5b322bf27ac7075a4fab099b4eefa66b37cbfd78c2b856f59820fc6820a1b081b7035091a9bda63ccd88b9e3b45f2aa9ac12e9a405a013adb7e102e3f8d558", 0x86}, 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0x1000}, {&(0x7f0000007a80)="279c127d7e9a7c00d2107c964669ffa7627dc68767724f8f5dbdf89ff69bcf564c685269b5b7b6223819a954e78758cdacf55e5f451a1b05c4c0deabc7b0b092aa3ac5243545de99ffb807ce5d7b4c849eaccf9f19e11e78845107037b760191f697c9f745b346ee9c9abb3468ab457831625c04bfa1a2c5f154e4949921c8da58cdcbde4ab6cc6fa41229f378f8846930085d076e2fd46bcb50c02c0ecdf8d79a3311d48ce3", 0xa6}], 0xa)
clone(0x2040000, &(0x7f00000003c0)="1899282677aceadbf356fa7237cc7100ea900b9aac3035598ec49edcfe3719a25162b29cf3e5ce051e6488bfe8e2f557e0fa148da4d12b7912b1ccd7ad895d5551f79d4d22849117186b76d3788317d42695853a24b518570078a53687aff97bfec2c47c9e85164c6e24f4f6f31c099faa21fd87275001f55c93f68e3ab82db7b4a3b5ea5d92fe351ccf51bbf4c253dd28934762df09f7e01746659a08295abb7cbd4f9b1115", &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)="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")

17:54:15 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xff03, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:15 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc00e}, 0x0)

17:54:15 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf000}, 0x0)

17:54:15 executing program 2:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(0x0, 0x0)
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:15 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xff0f, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1140.080013] IPVS: ftp: loaded support on port[0] = 21
17:54:16 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x34000}, 0x0)

17:54:16 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x3000000000000}, 0x0)

17:54:16 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xff7f, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:16 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400300}, 0x0)

17:54:16 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
tkill(0x0, 0x10)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x800}, &(0x7f0000000180))
tkill(0x0, 0x11)
r1 = gettid()
tkill(r1, 0x1b)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, r1)
fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, <r3=>0x0})
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0x0, 0xffffffffffffffff, 0x0)
ptrace$setregs(0xf, r3, 0x7, &(0x7f0000000040)="2b955338b1498978760626b543995df24d289589f013229d06249d91092ff05103748db5482356abd5799c5cff1da4fdc0989d60a9193c139ffb2e63d02e354fb6195504d59d412a552eef36d4e99ae320bb2570")

17:54:16 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xfffe, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:16 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x3, 0x2, 0x0, 0x0, 0x2)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:16 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0)

17:54:16 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$setopts(0x4206, r0, 0x4, 0x0)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:16 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x20000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1140.846014] IPVS: ftp: loaded support on port[0] = 21
17:54:16 executing program 2:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:16 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000040)=0x6, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:16 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x40030000000000}, 0x0)

[ 1140.989294] validate_nla: 7 callbacks suppressed
[ 1140.989306] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:16 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1000000}, 0x0)

17:54:16 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfbe, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:16 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000006d00)=[{{&(0x7f0000000040), 0x6e, &(0x7f0000000780)=[{&(0x7f00000000c0)=""/122, 0x7a}, {&(0x7f0000000280)=""/10, 0xa}, {&(0x7f00000002c0)=""/140, 0x8c}, {&(0x7f0000000380)=""/214, 0xd6}, {&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000540)=""/218, 0xda}, {&(0x7f0000000640)=""/95, 0x5f}, {&(0x7f00000006c0)=""/134, 0x86}], 0x8, &(0x7f0000000800)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000880)=""/30, 0x1e}, {&(0x7f00000008c0)=""/52, 0x34}, {&(0x7f0000000900)=""/190, 0xbe}, {&(0x7f00000009c0)=""/70, 0x46}, {&(0x7f0000000a40)=""/219, 0xdb}, {&(0x7f0000000b40)=""/202, 0xca}, {&(0x7f0000000c40)=""/199, 0xc7}, {&(0x7f0000000d40)=""/204, 0xcc}], 0x8, &(0x7f0000000ec0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000000f00)=@abs, 0x6e, &(0x7f0000003080)=[{&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/199, 0xc7}], 0x3, &(0x7f00000030c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x120}}, {{&(0x7f0000003200), 0x6e, &(0x7f0000003500)=[{&(0x7f0000003280)=""/100, 0x64}, {&(0x7f0000003300)=""/118, 0x76}, {&(0x7f0000003380)=""/137, 0x89}, {&(0x7f0000003440)=""/61, 0x3d}, {&(0x7f0000003480)=""/105, 0x69}], 0x5, &(0x7f0000003580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r1=>0x0}}}], 0x148}}, {{&(0x7f0000003700)=@abs, 0x6e, &(0x7f0000004980)=[{&(0x7f0000003780)=""/76, 0x4c}, {&(0x7f0000003800)=""/119, 0x77}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)}, {&(0x7f00000048c0)=""/117, 0x75}, {&(0x7f0000004940)=""/22, 0x16}], 0x6, &(0x7f0000004a00)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000004ac0)=@abs, 0x6e, &(0x7f0000005e80)=[{&(0x7f0000004b40)=""/231, 0xe7}, {&(0x7f0000004c40)=""/203, 0xcb}, {&(0x7f0000004d40)=""/126, 0x7e}, {&(0x7f0000004dc0)=""/189, 0xbd}, {&(0x7f0000004e80)=""/4096, 0x1000}], 0x5, &(0x7f0000005f00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000005f40), 0x6e, &(0x7f00000064c0)=[{&(0x7f0000005fc0)=""/57, 0x39}, {&(0x7f0000006000)=""/101, 0x65}, {&(0x7f0000006080)=""/78, 0x4e}, {&(0x7f0000006100)=""/159, 0x9f}, {&(0x7f00000061c0)=""/92, 0x5c}, {&(0x7f0000006240)=""/76, 0x4c}, {&(0x7f00000062c0)=""/15, 0xf}, {&(0x7f0000006300)=""/172, 0xac}, {&(0x7f00000063c0)=""/255, 0xff}], 0x9, &(0x7f0000006580)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x130}}, {{&(0x7f00000066c0)=@abs, 0x6e, &(0x7f0000006940)=[{&(0x7f0000006740)=""/168, 0xa8}, {&(0x7f0000006800)=""/193, 0xc1}, {&(0x7f0000006900)=""/9, 0x9}], 0x3, &(0x7f0000006980)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{&(0x7f0000006a00)=@abs, 0x6e, &(0x7f0000006c40)=[{&(0x7f0000006a80)=""/45, 0x2d}, {&(0x7f0000006ac0)=""/126, 0x7e}, {&(0x7f0000006b40)=""/251, 0xfb}], 0x3, &(0x7f0000006c80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}], 0x9, 0x40010100, &(0x7f0000006f40)={0x0, 0x3938700})
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xfffffffffffffff9, &(0x7f0000006f80)=""/108)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:17 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000000}, 0x0)

[ 1141.309978] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:17 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)

17:54:17 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfbf, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:17 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000000}, 0x0)

[ 1141.606742] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:17 executing program 0:
clone(0x6800, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])
ptrace$setopts(0x4200, r0, 0xb89a, 0x0)

17:54:17 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xe000000}, 0x0)

17:54:17 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:17 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfc0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:17 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0)

17:54:17 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf000000}, 0x0)

[ 1142.063654] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:17 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x471e0000}, 0x0)

17:54:18 executing program 5:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00')
write$tcp_mem(r1, &(0x7f0000000400)={0x1, 0x20, 0xfffffffffffffffa, 0x20, 0xfffffffffffffff9}, 0x48)
r2 = socket$inet(0x2, 0x6000000000000003, 0x4)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10)
sendto$inet(r2, 0x0, 0x0, 0x400c0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f00000003c0)={0xa, 0xe22, 0x0, @empty}, 0x1c)
listen(r3, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000200)="3ad6fa05efc8a29fd842a245416358623a3d2ee6162c20543251a455f1f0ab8b9443d74500ece86dad24b951818c6c33e08870a33f8aa97ee8a7104ae985f0cc9d219b502e154e8583380d2c88b89cbc1ca87b832502b9af083d79522e2bb1ab2c58891077fe021769bbdb5c6209929415982d919bf6981fd863459da5e825bca7c7984a0008007eb4d3880e9650dad723b393d8c67b9e3c14c3d0303675364780a27d9a679653580a2dcec6c514d5246295f4b36455f6736a0d1f1303e6e01d1c01e3e753e8353e9e30e54e72d073d9cedb153cc0ab6bc3341d374930e4abe1f650393273e573aba5208c8451006b6d0ab6cac97057", 0xf6, 0x400c014, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x0, 0xd, 0x2, {0xa, 0x4e21, 0x80000001, @initdev={0xfe, 0x88, '\x00', 0xfd, 0x0}, 0xbd2}}}, 0x80)
sendto$inet(r2, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10)
setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000040)={{0x6, @multicast2, 0x4e24, 0x4, 'sh\x00', 0x1, 0x6, 0x16}, {@empty, 0x4e20, 0x0, 0x0, 0x0, 0x3f}}, 0x44)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x11d, 0x0, 0x0)
dup2(r0, 0xffffffffffffffff)
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
gettid()
clone(0x82000200, &(0x7f0000000040)="1e42f129d40575debe6f6a516eabaf9c55804329ab9d40aff466f2676eed8e4d24fd9888548571e12c45d5050a6ae5b49eb1468e9708317c046abe811705b47ee172f84a65bb938ff033db737a14d38165770944ac27f9b49d392c12aadaa063865d85965f", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)="3481ce56ff3bd59b6da65a72b454cc26adc8c76ae6cd62156b1ac4ebb31c2d4f4cfbb748ffe4cf687265fa96c2bd7b0b60fb3775213dc6594845d45e6cdd33251e452f1b3678e3b49d718fd8e55d1ec5f4976ed14b46822a527be686b32e700c036afa98eebda0025dc0d9de959c1b993b8fecc9142e916c37802f47d3faab64470bc1e3e1432ffe16bdb0f5a9e47c4a40ee0913410413eb799c7efc97045179771246ee3a9b54aa5ef900239308f03b4a105ace99682200a5394efff9141eedba")
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)

17:54:18 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfc1, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1142.336631] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:18 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x60000000}, 0x0)

17:54:18 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfc2, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:18 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0)

[ 1142.813986] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:18 executing program 0:
write(0xffffffffffffffff, &(0x7f0000000080)="6766b6ef7cf4337edace908d53cb97af7f639fe06023f9e82bd636212c14ca32f90246a82748ad45bdecb115c96383335b2fc073308306e8c7202f0e053c746d055a849ec626fd2ca1fc3103ca8ce04463d3686dd717b93b1ed02efaff400a05efb890600281596d06359c355722403fcaeeb0602169ef8cd7e61b53e866750492127222f8828916379ba42e6b799d05c46573b9695cb0d8b415112a8559c1a24ee2", 0xa2)
clone(0x20000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
r1 = getpid()
futex(&(0x7f0000000140)=0x2, 0x81, 0x1, 0x0, 0x0, 0x0)
gettid()
ptrace$setopts(0x4200, r1, 0xfff, 0x0)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x2, [@empty, @multicast1]}, 0x18)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000040)={0xfb, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:18 executing program 2:
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:18 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x100000000000000}, 0x0)

17:54:18 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfc3, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:18 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc00e0000}, 0x0)

[ 1143.372886] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:19 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0)

17:54:19 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x5, 0x8, 0x91, 0x1, 0x0, 0xfffffffffffffffb, 0x30201, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1000, 0x1, @perf_bp={&(0x7f0000000380), 0x8}, 0x8486a81456892127, 0x1, 0x0, 0x1, 0xffffffff, 0x3, 0x3, 0x0, 0x0, 0x0, 0x7f}, r0, 0x7, 0xffffffffffffffff, 0x9)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x3}, &(0x7f0000000440)=[{}, {}, {}])
clone(0x80000, &(0x7f0000000040)="0b6380e709f3ca13dc52e200683ac646d755cc749c090736dd6a6e7e3f6a37c66b42469e517797b59c245f400b41c66de2891411bf182dbad68b64cdb73b2cf000de6783c9a707c37bc4994cf3f3f745230fbd4f0250bf4f170fec1fdb295650c9e4701409a0f669b46af6076926efad4e628186fd0edb999433382da88337dfff582339", &(0x7f0000000100), &(0x7f0000000280), &(0x7f00000002c0)="851fa074a395246e8e63bc21a708714d99cab7f079a7c4a341d6dfe0e29cdf52cbda8a64f27b493c62a7e485a73090d8b548764f3457d9be2baed6bec2164c0a96f2eafa1242c472a8003e76d6b8f936b05ebfe34d1c4bb81c85637b84b16612b586da6dd6e1c70525a78db6fd624d4689bd8c804adac22af58f36f1287af2513b415abb60efc2516d78ec01cddf7d300a")

17:54:19 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfc4, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1143.715736] IPVS: set_ctl: invalid protocol: 25647 47.117.105.110:28789
17:54:19 executing program 0:
sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8008200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x3ed, 0x200, 0x70bd25, 0x25dfdbff, '(7', ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000004)
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x4000080, &(0x7f0000000380)="e0731210b7b5089a060052c8ce6ca7312a9a6811d3af7b12d49820143fe1efc8bfa13f53af85cd1ca3a27bd7cf32ac35f336b34fa681ee0a04ab26c4c8b03a56082c7d9ac3410afb9492885d58b0431bbed9c382e98021773803a296eef51681d3cc343f67b6f4306226ec81c3beee5eec0778f87ef65c3358af3692e3d57c20c8ef57c2d8ef3115f2fc36670e7bb9444d90ee", &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)="709e7d31519d83248ba6aa5b7a21025bd7645b21dfc1e96de9538ea86f21e09d49b56e58ba39f59e3a103b8c450712b4f41c4758f1d5818907fa75384260fff93b5bd3bfc5732cb7a0478aef269970516b30a8f517aa5ab061aceae5a103fdf441a3d397f9ee7a5fb0f6d3da3b8ce8321c22b4002658c0162a367a0501389ecf972b3db595366055cd3237090a95090c57e7e2e13c8210f2f1f7389d954d37e877d17ee5cf23ecb47abdd9473b4ef957947363ae8cf42bf77a9defff24837a7ac009955d550a773ea36f897915d07e8376202eb853bcb3")
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000012c0)=<r1=>0x0)
tkill(r1, 0x2e)
clone(0x20800000, &(0x7f0000000200)="67d7875fb7f1650d6caf79d9c4753f1f227a0642e37b17bf8b3ccd50aea7ded39d44de5998608492ccd0ff", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="d2c7e65868d5a796adeb10921b3cd43de55d862a2d8ab629a17eaf94fe5718d71506d05b7193e3aa7d5f788eb57d34c956651bde565707fc95ddb380e71c3570859d33225a8d52abf7dbe0d5a826f446a847125c8df76504141d1f3a75b065d78fc1074b1da918b972b561e4451457772e11b3e260e1eb9bc7bf8b799c633f5e2137f84d964fd05b7961fa6be93e9a2f65b9c12b5042508420c1988d69134c7122a31142ca653bbe9051")

17:54:19 executing program 2:
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

[ 1143.887975] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
[ 1143.913819] ptrace attach of "/root/syz-executor.5 exec"[22369] was attempted by "/root/syz-executor.5 exec"[22366]
17:54:19 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0)

17:54:19 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfc5, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:19 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
futex(&(0x7f0000000040)=0x1, 0x3, 0x3, &(0x7f0000000100)={0x77359400}, &(0x7f00000000c0)=0xfffffffe, 0x1)
ptrace$peeksig(0x4209, r0, &(0x7f0000000080), &(0x7f0000000180))

17:54:20 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0)

17:54:20 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x200000000000000}, 0x0)

[ 1144.268682] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:20 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfc6, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:20 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0)

[ 1144.529740] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:20 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfc7, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:20 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0)

17:54:20 executing program 2:
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:20 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0xa0085000, &(0x7f0000001480)="d0b60c15b02cd000c9a2a1e25e1b6449a68235f421770c15e515f86f3c0bc884a79c2749966f6caaf15c342eaabdf236092ada52760f000000000000943c0ae42935b14289c548566ed372a25bcfc002385bd7ef5bab4150827f295dcbecd573f9f2f905e0c8d4cd5ba8ac37e837cbb4a706b50cec647333", &(0x7f0000001240), &(0x7f0000001300), &(0x7f0000001280)="5b08bdd35f13107d3fceffe2da8daea94f4274c50d7c24fd57973b32f19b78a41e7b3251a77bdf4c7572a28f066dcb8923d0b326251e6c6af2d4432cc2e7fa6afa8a3d3454dfee3cc27d")
clone(0x800000, &(0x7f0000000040)="649d0c2af3fec1d9d74b173b7360348324ff9c8d9ba03287929a85c80666c6662a9bf862b6bf3ab6e17f074c6942e3b8bff9c88b07e2a44e8d120105d9d173c04186c0699478ca937481f432ced048ef73d30466a1a7235d69bcf0b1250c72bd9ebe787f126b65bb8c4ce653afa09a1b52abe7efd202832768b66f45c514511f0b1538", &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)="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")
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
openat(r1, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
ppoll(&(0x7f00000013c0)=[{r1, 0x2420}], 0x1, &(0x7f0000001400)={0x77359400}, &(0x7f0000001440)={[0x4]}, 0x8)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:20 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0)

17:54:20 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfc8, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:20 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x300000000000000}, 0x0)

17:54:21 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x2)

17:54:21 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfc9, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:21 executing program 5:
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={<r1=>0x0, ""/256, <r2=>0x0, <r3=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051200)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x0, "a09f5021b8ac10"})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000040)={{r2, 0x7f, 0x101, 0x0, 0x100000001, 0x5, 0xffff, 0x6, 0x400, 0xfff, 0x2, 0x8, 0x4, 0x0, 0x98}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
getpid()
r4 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r4, 0x0, 0x0)
tkill(r4, 0x12)
ptrace$peeksig(0x4209, r4, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:21 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x4)

17:54:21 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfca, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:21 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x8)

17:54:21 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xe)

17:54:21 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(0x0, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:21 executing program 0:
clone(0x2020004300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
r1 = gettid()
tkill(r1, 0x1b)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, r1)
tkill(r1, 0x1c)
clone(0x8029100, &(0x7f0000000000)="e5946f3ac5fd90a3034973aec5aeab745eb95a78cd5d75c5b4885206", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)="a00c675e1fa33a888a3760a257f324be46f0ceb2acae22ec4c2296d788249ca258fc275c")
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r3 = gettid()
tkill(r3, 0x1b)
r4 = inotify_init1(0x0)
fcntl$setown(r4, 0x8, r3)
fcntl$setown(0xffffffffffffffff, 0x8, r3)
ptrace$setregs(0xd, r0, 0x1, &(0x7f0000000040)="1b9eb8c58573d71797e5c6ee9acbe856b15d6f7d8aaf292348ff9106d501e8fd70a7290afedb60c10b4136f6dd22b865b514e0221c")
tkill(r0, 0x12)
ptrace$peeksig(0x4209, 0xffffffffffffffff, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0xfffffffffffffca0}, &(0x7f0000000080))
getpid()
ptrace$cont(0x18, r0, 0xffffffff00000, 0x0)

17:54:21 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfcb, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:21 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xf)

17:54:21 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x400000000000000}, 0x0)

17:54:21 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(0x0, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:22 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(0x0, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

[ 1146.229426] validate_nla: 4 callbacks suppressed
[ 1146.229441] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:22 executing program 5:
syz_mount_image$tmpfs(&(0x7f0000001280), &(0x7f00000012c0)='./file0\x00', 0xfff, 0x4, &(0x7f00000015c0)=[{&(0x7f0000001300)="eaaac93ad583c80341959c40a35fd6a36a82126b32278415b488e4b28771611ec5dcebe64b6ae3ff58eef7836cdf9529c84d30ee81ff0fbfbd0deefabae13824bcce02187ece10018c9f368a3478550a81bdc0826dfd24dde0f3beb88fe4b7573553549f8f2c8aacf66a29458c740c3bb33951d0da2b5c8a904c02a7a8d4a723aedaca094bc25c13e3", 0x89, 0x6}, {&(0x7f00000013c0), 0x0, 0x81}, {&(0x7f0000001400)="1c336f26b71dbd8eabc1f5c52d09ca02cc7be13844abb37aa46e87b237ecbf4b4818676ddb7a138a715bdae4b784da9f1382e7d2bfeb9bc779d137925884526a198f0ead616e8e6046a9026c67ac960f53bf1a708e08fdec5b4eeb62bf6ada2c2da36efaec6ea9d1eea812f0b1108c18071b0c74fbcf760abdd522b5e039ef3f2bdfa1ca137b94a94e2d919e40ad8408b98b672063b817b9648b46", 0x9b, 0x3}, {&(0x7f00000014c0)="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", 0xfb, 0xe99}], 0x800000, &(0x7f0000001640)={[{@huge_never}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x35, 0x67, 0x32, 0x39, 0x39, 0x6d, 0x0, 0x34, 0x33]}}, {@huge_within_size}, {@huge_never}], [{@smackfsfloor={'smackfsfloor', 0x3d, '-&@*-$-/*'}}]})
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = gettid()
tkill(r1, 0x1b)
ptrace$setregs(0xd, r1, 0x1, &(0x7f00000013c0)="b9ff4c")
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, r1)
ptrace$setregs(0xf, r1, 0x8000, &(0x7f0000000280)="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")
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])
wait4(r0, &(0x7f0000000040), 0x8, &(0x7f0000000080))

17:54:22 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x60)

[ 1146.298050] ptrace attach of "/root/syz-executor.0 exec"[8106] was attempted by "/root/syz-executor.0 exec"[22551]
17:54:22 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])
sched_getscheduler(0x0)

17:54:22 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140), 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:22 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfcc, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:22 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
ptrace$setopts(0x4200, r0, 0x2, 0x64)
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x4}, &(0x7f0000000180)=[{}, {}, {}, {}])
pselect6(0x40, &(0x7f0000000040)={0x80, 0x7fff, 0x8, 0x6, 0x3ff, 0x41a, 0x8000, 0x100000000}, &(0x7f0000000080)={0xeb06, 0x7, 0x7, 0x8, 0x8, 0x2, 0x10001, 0x61c53a3b}, &(0x7f00000000c0)={0x1ff, 0x5, 0x2, 0x7ff, 0x6, 0x7f, 0x0, 0xffffffffffffffc0}, &(0x7f0000000380), &(0x7f0000000400)={&(0x7f00000003c0)={[0x1000]}, 0x8})
clock_gettime(0x0, &(0x7f00000004c0)={<r1=>0x0, <r2=>0x0})
pselect6(0x40, &(0x7f0000000100)={0xa62, 0x1, 0x4, 0x1, 0x7f, 0x1, 0x3f, 0x10001}, &(0x7f0000000440)={0x7, 0xfffffffffffffffc, 0x100, 0x0, 0x2, 0xffffffff, 0x1, 0x40000}, &(0x7f0000000480)={0x9, 0xc000000, 0xca, 0x5, 0xffffffff00000000, 0x70000, 0x91, 0xffffffff}, &(0x7f0000000500)={r1, r2+60000000}, &(0x7f0000000580)={&(0x7f0000000540)={[0x1000]}, 0x8})

17:54:22 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xf0)

[ 1146.617814] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:22 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140), 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:22 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x800000000000000}, 0x0)

17:54:22 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xe00)

17:54:22 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfcd, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:22 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140), 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:22 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xec0)

17:54:22 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

[ 1146.973679] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:23 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfce, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:23 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:23 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xf00)

17:54:23 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x2402, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000280)={{0x2, 0x5, 0x80000000, 0x6, 'syz0\x00', 0x8}, 0x1, 0x1, 0xff, r0, 0x7, 0x3e80, 'syz1\x00', &(0x7f0000000080)=['}\x00', '\x00', '!&.\x00', '\x00', '}++-@.(-+/(&:-\')-\x00', '\x00', '.,\x00'], 0x1e, '\x00', [0x20, 0x3ff, 0x8, 0x1]})
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:23 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:23 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0xe00000000000000}, 0x0)

17:54:23 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8)
bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000380)={0x3, <r3=>0x0}, 0x8)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, <r4=>0x0})
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0x0, 0xffffffffffffffff, 0x0)
r5 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
openat(r5, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
r6 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x1, 0x3, &(0x7f0000003f40)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}, {&(0x7f0000002800)="21ab811290264b011cb57056a932230669ac", 0x12}], 0x0, &(0x7f0000000180)=ANY=[])
openat(r6, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
r7 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r8 = openat(r7, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r8, &(0x7f0000004200)='t', 0xfff4)
r9 = syz_mount_image$sysv(&(0x7f0000005580), &(0x7f00000055c0)='./file0\x00', 0x6, 0x1, &(0x7f0000005680)=[{&(0x7f0000005600)="1a5b1498ddf4f85e61f9b7e2afa41fc103c755e682f0ffc267da7d4c3d727398683e50df74200bbb44a0aa7a68008f5d7447bacecafaf48b2bd1421af73249f6c618fe1faf1b00cedc0b14e9d568fa3973ee07615ff9cf7e8c11bbcfcd87287d6e120fc82120b9627b0abff9910cce3b5bcc8d6709048e7f8b0c4ede8985", 0x7e, 0x7fffffff}], 0x1000000, &(0x7f00000056c0)={[{',./\\-\\'}], [{@func={'func', 0x3d, 'FILE_CHECK'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005780)={&(0x7f0000000440)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000003d00)=[{&(0x7f0000000480)={0x788, 0x11, 0x2, 0x70bd28, 0x25dfdbff, "", [@nested={0x1e5, 0x69, 0x0, 0x1, [@typed={0x8, 0x2a, 0x0, 0x0, @u32=0x2}, @generic="28d4e1fe3999133384cc0625e63ac7f7187f9c6eb7856133056f8b255bfe1b0980c84d207e1b747fea98b058878d85992a1e7978204421436a4e9556b637cb22c15a6880d3e75165e57242c30f26a04e3a6bd6397c4a7fa8946bc47f8ba16493a853427da0f56e78d00e400b9858c44efeed921e145f10b85e0d1f3819246034fc52226a3243160181b13d1ea1d9e65b005454452d74d5e292ec949a017f099036b429a70a358bfd7dd5e6e73c4ae4c61bf5b460d5692156ec10705bcd07fcb9b09f5c1c3cf8b782eb282de76c1d8de1ed6ded9a0b869d2cf1b7d3fa807e60b41cd1b008e4e4479fbce8ac563f", @generic="0af8bee630b2ebd9199fa230651d7042e57383c203698a845162faacf029bb7974cca03adcc86f444c35a7780467", @generic="1f4ec6f974c80d77df510295eb36bf1565140e226f230a491a54c05729a3c8a98b501e6f633f398b4dca492665c8d0a1326b220ce888edba844b6e98bdbe8e8ebc7d0921c576078ac7f8864adea566c1524a98a680c1fa4962a77a9aafd0240647d1b27193f1a93f0c214222fc2df103b3992e0d0b9bcdef253dd7f01c613c9c0fa1b2c8bec93002d3231fb5ef4400fa5d47a8ae9c1b771b2ef36ec6f71a2c6d2884", @typed={0x14, 0x44, 0x0, 0x0, @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}}, @typed={0x8, 0x31, 0x0, 0x0, @pid}]}, @nested={0xfc, 0x10, 0x0, 0x1, [@typed={0xf6, 0x25, 0x0, 0x0, @binary="fbd035cb25c04b381b9137d1ce5b41b8d111640334bbf4e6449ac65bf86b600aeb7774dfd70bf9dc39384ac05976468865c41ba12dde95830019234a2d786dfdbedd2460f532d081bdd62ed9754e92bd669d46be92ba12ba5ce48ae869f92258d85556224758dee588883d9e57fbfc90f111cad72e0813935464f29dcb407b9a2778a79dfc33419ea39d19057541956f2d3c2e1208bf64a7fbb152acaa0ed8c2aee258c4aff70ba1e8c5d25a1dca6a1c241529945700612a62284c65d5c024efa38188ff220eb884c24172a4492722b6b36776ccbbaeb2210100b4b1b53af4c6c9e859103d5c988e130632bbfbbd12e3f45b"}]}, @typed={0x8, 0x3f, 0x0, 0x0, @pid}, @nested={0x128, 0x18, 0x0, 0x1, [@typed={0x9e, 0x43, 0x0, 0x0, @binary="9a096c4e4d184de82281641bde54955751fe60177c95774fdf4897e6a7714f0b0ef5f93d38979ca57cecc05745deb94f3edfafb7fe6c910c8a396b149c1abcbda3833fba141f32a55a8613f55d4522b70703a571a4e4af1a4d9d969764bbfce67fde6645880646726d62cefcda0997ad363ab0a6422657a0319ad780c206d7321ce5574dee48337a7603e5f8dd82d3b49b62e3a442f9c4a495ab"}, @typed={0x8, 0x1a, 0x0, 0x0, @u32=0x97}, @typed={0x8, 0x8e, 0x0, 0x0, @fd}, @generic="cd7afea015db2448ac37c67f36958dcc73d50755ad415f805ddc8dfdc9a0a0ef2820d1ac7631ad2d8d381323289d587399794c", @typed={0x8, 0x47, 0x0, 0x0, @uid=r2}, @generic="cd8b875d9c5f8d03638b83ed283b558fcf1e98531fd66c18dee21ce5235b83c5cdbb98d7404718904c0fc2f07b466399b14d9f421eb9c7dc4a"]}, @nested={0x5d, 0x3c, 0x0, 0x1, [@generic="a332b3399e08d289c27ad125e98f0a2127522efd629ca7bd6951cc62e564bf091fa6d0bab58246724793ceac484294a8c6e4afdaba553346a912c1f7e56115413e766d116df299666c56dd09bb24220a69cbc4882de42f315e"]}, @nested={0x186, 0x60, 0x0, 0x1, [@typed={0x8, 0x51, 0x0, 0x0, @uid=r2}, @generic="261db6eec05a344703495f57401672801cd2ea13486418da149dc19ca11708ed6efbb79112658d59a2102cf5c83a2098634b769fdb8e9ae0102e2af30f272081cfcc1720ddb8b1cf6b4008114d4caf42a64fcef8a9c8dbafa97f93e0ae49183db14c41dbd3467459199bf3a6bf41ea58ba1f885c226950ef1e236fd5a03f09949bc7fa984ed01b51e2f5db6700fec2eed1822926b3d93474085d65ae48a6c31104633c", @typed={0x8, 0x85, 0x0, 0x0, @ipv4=@local}, @generic="d3f7406f4a59dac245588ea1f214fe0f39a1766cf2105202fbc7b171a55371b9fa32629bffd2cc12fdb984cb7842ea87e8e3a51bd5b85dd8f2f8c05ba43fa921bcb8875bf806ac52ff7cd5fb089ec63489cf5909d6a2af069ae1f258d5a7ad81913f3fb30020a778b1805d360debdf1b30657097dde6ea249b050a0e1a5975893bcb26c8f76c8ec46f4ab61c6e9fbcb8e510901c0efb62cc5a6a3007acfe1a2e6d9254aa32af6f811b2d5afa8375c1dce45cc51d9de20556c1f3600b25a53b", @typed={0x8, 0x88, 0x0, 0x0, @fd}, @typed={0x8, 0x5e, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}]}, @generic="8a4a4b6de2b62a1765b7623098ba3e18c55c652339a843e90da0641beed4963c491143ee07eb878c7f0c4a5608a9f23fef92571dc8017ec0e7e859f47f75480add4b44a7ffc6eebb3e318606b1068b0e8df213107078eec64228e65a3a8e9f7ec4f60c0c062178917a9ed7660781c248439c6d727dcc6302d0bb5289c1ef153801e869a467f35481f1768db8e6a41ac4a363c9e9d654887b00a9aa725280353c6d6ce68bc3a857355cea50c80d1c3b1574fed92e061c709593b6210e724dfe8babd31bd11c2eec88f136f8ced9", @nested={0xa9, 0x15, 0x0, 0x1, [@typed={0x7, 0x28, 0x0, 0x0, @str='/\xff\x00'}, @generic="dbf4e5dd49f28398706a9bf3cc452f4dfcae924e8d406665b3cbb4d0af05baf4e94f0f30991a668c7e05c70e37f6104703565676a8a6ff0deeb743263c58c2ae1680940431cc4b2954d87b9e30b92ba9e8fbd48a5a51b517d19911c9de345b7f740bf9aece6dcdb3a02330468febb5faac4f2091554f3b7ca371453abb372ba91d19ea71b5df034791c3eb55611cbf9523b55d41ab", @typed={0x8, 0x3b, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x2b}}]}]}, 0x788}, {&(0x7f0000000c40)={0x17f0, 0x13, 0x20, 0x70bd26, 0x25dfdbfb, "", [@nested={0x301, 0x38, 0x0, 0x1, [@typed={0x4, 0x7a}, @generic="eca999aeaa4f369251b85abb781161c59ec3e1d61bccfe7125c36e1ddcbd33c73fc6e4cec57d3bb24993a2952f0314b57e66febf26b06054a9acad7cfbd2ba10e57a2451cb3214ee6dc4d10d7e762ba91ce7cc64f8e9715229fc91f29588cb0955fd49b509f996fc8f7e10e8eeae1ae5377596db6d8eb9ba67bcfcd0e24ccffc36090d7284d1fb4dff55451cb124f8ca05db927727a6f31371ab85b48ff77e65b011a955aa0cc1e5672a2e60bdca8bd310cf35ac69c6b1d51248b45f73a892b31f3e6c163cc49a7c3f06d01aa12ac685cd85dac43a91fd79fc851a9e5b2abc42b3", @generic="bc2b0a91a0d0882395c4bddd7eed127044d0072b5bdf21aeb02e6162f6028bcc7eab059da6bc9cfdbca065ddd2633652944e69fb35b4814492cc99dcc5476d54289c023adf92a9fae1851468242a16addbe1b85127476cd09b4b73aa4835880d3173aeeb007dc87e9929be43021b73f22a2876e1680d0c7dfeab3708a0ce6793585bf4db4cbd9d84ff94d0255f5f537b3a9ed48ae16cc8026c861e85802b41dc0bba8a674db54a3c3648ff9ab006b9122c78bb4b5d30ee5f", @typed={0x4, 0x8}, @typed={0xc, 0x2f, 0x0, 0x0, @u64=0x4}, @typed={0x8, 0x64, 0x0, 0x0, @u32=0x6}, @generic="38a576eed53ee854cbe9b51414c679353e4c9a8edb6ad9d7cd2d88ed4151e46648247b12866727dc5580c8d44f2f2fdaf4bc899d8ac8c1a367b77418bfd91ef00cc02a195dffd4862fb93190ecc1c4ffbefb03c39e33110f3df71024c90abf3b78dcb6f6204c3e2c8864a42e6665f2bffafb05627acfcefb71bae28af243fd9618821e58d2758ff60aaaec9cca1e4261bac799c3c8858f5f71d5cc82a5836056cd199ebbdb7a41325c0feb442d18f876501d1e8402f705803b9dec7f", 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@nested={0x208, 0x2d, 0x0, 0x1, [@typed={0x8, 0x15, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x33}}, @generic="6cb920d04776dd710d7be7cf8cce6a572763dcf982efca2f0d55aae7c6f013744f388f2616b3377d4507acb0a95dc4f2d11d4e91264422da27128fb043b2864e76df1ef2113f4435c5f5410104a9018afc455de0ecba82f01ff3a89c747fcd6ff46792b31e7d857aff47f3fa5257fc8ff9246fe22e76f47288ca0455009b39362d6e5950f632b25a7580d3e33c6e5d8b4bae16807fa99f8b85515443ba1557ddc378c6f33d6b1d1af9309ff9b668e53a0e8127ec5d465851277e32f139586a957b13e5be95da77fdfb551678b16186a731fb6ff694b0eec12b4bd85b0424707cd05bd10a1d343be88bc1ffb8819eca", @typed={0x8, 0x68, 0x0, 0x0, @pid=r0}, @generic="f2a14321bd17b8e987c2d4962f43b460facfa7cec256516b88d615df59f2d88c3db8955146a2f739d7324e46b172ef5bf6976c67b0b8230a6bf8cd8e725067bfe42cbe", @generic="c0577c27a7210ef57ee33e299e6e6963ab650796ef31836267c26e45f302b2cb5a59a57487ace7cdd27f4d8b2ee81a2946de96ce744cd442afa7740c109b1e2259b4a915bd99a92287b6", @generic="d4b855a7baec4cd27cd616de43032c4cc053942f690e12c386bb2c171fab292ce94e9b50c10b6cfa938b02654db8b57c4fa916dccbb4db1e3ef0df903712f9d0f4d0d27639641c2046c92723bfc825a45ba2151ab988d3bf898784d1eb62937f30f240b1327a05104a4e6a356b8c6ab0f9f2adb6cf551799"]}, @generic="97ff1b5e47511db8fb638a6464e1c01c2d185987144ebda61cd518f9bfb599b5a16218f29202019ef574da3d14b5aa0fc9fe35bb66f23a18e3cc6141eab80e4cc2e2738121cd7546e8e1c8f2566b5b544ba4853ef53115bc2ffacb2b055132f27c9b9eea79bb6dcef4ad17d3fd800afd9393da98c3870ad068ebc2defb86d2829c1f9f4c61d5e00220f4db8bbb61cceba9d3bad5bcffa844e891", @typed={0x61, 0xd, 0x0, 0x0, @binary="c813fcd802795639d9a99d9aab7020e3a1f34c5004906975ba785abf407f81a5a9b21502e24a778fe71242928879a3d70d41d4c5b0cb37c649d1c34b4d77f99e5c2b72974c4c857cc5efef065bc41e29a9a8976d88863837abb18dbdb4"}, @nested={0x4, 0x6f}]}, 0x14b4}], 0x5, &(0x7f0000003d80)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x70, 0x24000811}, 0x4044805)
bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x13, 0x2, &(0x7f0000000040)=@raw=[@map_val={0x18, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7f}], &(0x7f0000000080)='syzkaller\x00', 0xba80, 0x40, &(0x7f00000000c0)=""/64, 0x41000, 0x364795f64391d127, '\x00', r1, 0x10, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000340)={0x2, 0x8, 0x100, 0x4}, 0x10, r3}, 0x78)

[ 1147.463281] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:23 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x1e47)

17:54:23 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfcf, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:23 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:23 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x471e)

[ 1147.847959] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:23 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfd0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:23 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x6000)

[ 1148.178379] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:24 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xc00e)

17:54:24 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfd1, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:24 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = gettid()
tkill(r1, 0x1b)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, r1)
fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, <r3=>0x0})
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x7f, 0xfe, 0x3, 0x5, 0x0, 0x7ff, 0x20, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xe}, 0x20000, 0x8, 0x4, 0x9, 0x8, 0x80000020, 0x0, 0x0, 0x3}, r3, 0x9, 0xffffffffffffffff, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:24 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0xf00000000000000}, 0x0)

17:54:24 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
clone(0x24000, &(0x7f0000000040)="602b2649ec2e2cec923e1a3c57", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)="5e196762c6e2acc6054e098d6fa52b7543ba43b01e3b2e2f918a91241ae55bb4cfcd2b7813e0d40ce56defa39da137b3ad201e75970d48797ca2f1368e2b321159ac458723b5a97ecc282ef5f842e2c5ab5a7cdfea0da95f99e66635127ec7089894d319ea3370fa4f3504e23585e986b92deeeb94e602a232f228e29d11baeacd2a92010fee2acf63781673d28668f76569163d17437d3663")
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

[ 1148.490583] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:24 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xf000)

17:54:24 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
futex(&(0x7f0000000040)=0x1, 0xd, 0x0, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100), 0x1)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:24 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:24 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfd2, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:24 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x34000)

[ 1148.842149] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
[ 1148.913079] ptrace attach of "/root/syz-executor.5 exec"[22745] was attempted by "/root/syz-executor.5 exec"[22746]
17:54:24 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x400300)

17:54:24 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfd3, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:25 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xf0ffff)

[ 1149.220320] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:25 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x3214000000000000}, 0x0)

17:54:25 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfd4, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:25 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x1000000)

[ 1149.475180] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:25 executing program 0:
clone(0x2002145080, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000), &(0x7f0000000180))

17:54:25 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x2000000)

17:54:25 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfd5, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:25 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x11)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x400, 0x1, 0x3}, &(0x7f0000000180)=[{}, {}, {}])

17:54:25 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:25 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x4000000)

17:54:25 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfd6, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:25 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x6000000000000000}, 0x0)

17:54:26 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x8000000)

17:54:26 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfd7, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:26 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xe000000)

17:54:26 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfd8, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:26 executing program 0:
clone(0x8024100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140), 0x4, 0x1, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x9, 0x0, 0x1}, &(0x7f0000000040)=[{}])

17:54:26 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xf000000)

17:54:26 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfd9, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:26 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])
read$FUSE(0xffffffffffffffff, &(0x7f0000000280)={0x2020, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, 0x2020)
rt_sigtimedwait(&(0x7f0000000100)={[0x3]}, 0x0, &(0x7f00000022c0)={0x0, 0x3938700}, 0x8)
ptrace$setregs(0xd, r1, 0x3, &(0x7f0000000040)="20ed078853eca754f7f52639792209745412b018f3bd4ba50c86dab84419bd89369762139d8c2e48a78164fcfd4e1504e72347b368095ed26d9f56a26837727bdbd137978e558dabac3229f3efa1b78213dfa4a6e8531724d16fd96c84e2c920082be3841e1360ae9a28cbe90de26d21f9da30466e7068ff49735734d08bf8b1eb306f830f705cc22cd67293eba266bfc9062c73")

17:54:26 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:26 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x9effffff00000000}, 0x0)

17:54:26 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x471e0000)

17:54:26 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:26 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfda, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:26 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x60000000)

17:54:27 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfdb, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:27 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x9effffff)

[ 1151.432293] validate_nla: 6 callbacks suppressed
[ 1151.432305] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:27 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfdc, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:27 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xc00e0000)

17:54:27 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

[ 1151.635532] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:27 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit(0xf4)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])
perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x4, 0x6, 0x8, 0x9, 0x0, 0xe84, 0x180, 0xa, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x0, 0x3f}, 0x8, 0x0, 0x0, 0x5, 0x54, 0x200, 0x8, 0x0, 0x800, 0x0, 0xffff}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)

17:54:27 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0)

17:54:27 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfdd, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:27 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xf0ffffff)

17:54:27 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
clock_gettime(0x0, &(0x7f00000000c0)={<r1=>0x0, <r2=>0x0})
futex(&(0x7f0000000080)=0x1, 0x81, 0x0, &(0x7f0000000100)={r1, r2+60000000}, &(0x7f0000000200)=0x1, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
r3 = fcntl$getown(0xffffffffffffffff, 0x9)
tkill(r3, 0x32)
r4 = socket(0x1f, 0x3, 0x7)
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000040)=<r5=>0x0)
ptrace$cont(0x1f, r5, 0x3, 0x0)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

[ 1151.915160] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:27 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xfffff000)

17:54:27 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfde, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:28 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xffffff7f)

[ 1152.263486] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:28 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0xffffff7f00000000}, 0x0)

17:54:28 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfdf, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:28 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xffffff9e)

[ 1152.506503] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:28 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:28 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x4, 0x8c, 0x1, 0x0, 0x0, 0x200000)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000040)={0xaac, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:28 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xfffffff0)

17:54:28 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfe0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1152.986269] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:28 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x40030000000000)

17:54:28 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
r1 = gettid()
tkill(r1, 0x1b)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, r1)
ptrace$setopts(0x4206, r1, 0x100000000000000, 0x4c)
tkill(r0, 0x12)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040))
r3 = gettid()
tkill(r3, 0x1b)
r4 = inotify_init1(0x0)
fcntl$setown(r4, 0x8, r3)
ptrace$peeksig(0x4209, r3, &(0x7f0000000080), &(0x7f0000000200))

17:54:28 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
get_robust_list(r0, &(0x7f0000000280)=&(0x7f0000000100)={&(0x7f0000000040), 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f00000002c0)=0x18)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:28 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfe1, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:29 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0xfffffffffffff000}, 0x0)

[ 1153.283994] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:29 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xf0ffffffffffff)

17:54:29 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
futex(&(0x7f0000001300)=0x2, 0x9, 0x2, &(0x7f0000001340)={0x0, 0x3938700}, &(0x7f0000001380), 0x2)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x8}, &(0x7f0000000180))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
clone(0x10000400, &(0x7f0000000200)="b02c93c553242ddec38102ed1448798b1c6cb82414896d603c9c20424a6ffd5e56a23aa8ec6a03603d72276794219c2970657e325b04b10d16798fb78ee33265f29d49f7519bf22ec4b027a6d2f10b04a3e701ac8d835e13f9637c4e8cba999b765e78f8ef835646bb26ef254f4b95c023abed97a34276dce17c15a0f7f6d4a90d2cad89bf4b0d0fe701f58f82bd62db99a413da7abbfe83ed86fd61052200ace091f03d586b43e12dd15d9d801e2cd1580358a002f514d3e52b6b9a34abcaccbb298265bc85e0cf0edbb8d768b32fafd37a43f16946327d9c34cc", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000300)="3bc704efc01c907ca342a2dafb677a44a57a894c1c721c5e6a4b01f47fc4661d7a319ef74f03c3e410d86b2a315400f36d0912311a90afd633f780c202cb6bf52e323f7accdd4f3e4701584cd245c5f1166943323e1ce70910137f4ebe1b9278060b5248497cdce62ed56c14f8442fe45803d3913fb1982b0c9a89eaff3a65979f4a5f55a7eb6fcae620b07d6c0441b60c8ecf1852b73e920f7bc47fca07a9ecb04213ad810eed8be93681dc4924dc17757a8c4adbd46ff6618b3d969e88859a9566f17dcd8694143403f200163cc2edb08c9b118f3413e20fd8c16d31d9b8ead58ff2c19a3a0897f8fe593f297a424de061e84ab967600e801b7b4197420ff69d001080821d529c26267dc850db4c5b896c2d4b81cecd0ee52835a8226c4261e8f30d5a74a1503f3bf0f9ad3f20de72ce37a7c284994ab3638eb939a51b70d305110643113267b6db9d1ae3cc0df5b7278e6e45c9c4607617de38927803c62b689a678f48cddec34063eb598ab2ab7fe357a026300d6021c0c15ffbc87c20df11ebc926b56d905cad0e879e3279c68203586f73df154bab660662fbed696297594636bc8256177b0536e359a166301a512e746fb2321b030478ed0fc07b89cfb4bf71dde5ce0234a788321088aa8c298296137e002c998e77b0517fbbafd8394b28848a94e67acf09fefd10b9c69adb95c22695031116e9140d9e5036fe244f798deba795c676471075abfefffa1da99bb0da8a3b81a13f23238882ea50872cec79aa86b6c5affadf42c6b5c74e3d9b65409410508975366aa68a2d5909ec999c519d64476469588e1b6622ecd4ca434e48026f8a43b004eaa7f8762ca078307e2c7d2f62594003b9b9b934faf2486ca5f2e68301652b490f42586b1ef1d025b0814ff029f3f171f92cec9050c8708de8231de3b76544c3532ed08a699d6ef4b543d23b512e5392adbf533541b25b78009d7874d96960288f8485a17434df3726a377beeb8e1949d9718de654ef60e2d28750b18f7dfa0fcf3072324bee412c74e1ecbb6a70f77fae282dbd83fc66e4c71b40d642d2788a4bce7ec71762b24a1da970a8a4f09cff1f95eae775131599c905d8c67c05bdd8d34e0c49878495b30f8d2ea811d095d54216239ebfad3e37b9888a3abbcaa8bfd2a1b0f88f7f38132b57012f4a58216d34c4e6b4a89b56cdfb849b56cba773e9730a5cfd64fbcb67445ec9858ddce0d62b6770485179fb029dac77fffd2f67262cef62dca13c533060b34d5b2552a4673908ef978bfc649f5d5743d38973a75500b36591abc09c759eef662e161e1c1f616d119d975f55968323889c00b2a56b71e552cb3807dec412682cc142b72ca08c7add105420b3c28fc7c9a8cc4cb0d90b386c556374cf71ce9bae061e1fd9a71d57cfa5ab11704485e354ccd0b51c5e8611241b27e594bf2bfdd7c32c594e7ec12e27202e487d0479921822dbbff4a1770da5aa63fee2ca583ae3bd957f396461055e95f314ae1749230c2ed4ab5f0d859395de4e98e68a603d131f203699b1becfb269be2a5bced651ed05406042357ad2141cb2ccead05be62b301c42ef835f1f095cf782a467171fe905062e1c04f9b3ea5a99d9a6e87c47332ec5ad294769f3a5292bded8b870f4c39de59a880f0dc43648a0789500f0fabc8b37f2cb367066d651667604eabea15ff072c62306c759e33e3d1090d4c20153ebf640b55e242b1a4cbe807384b6f9ec2e266e013be2e4e5fb0124466444deb7f39bbebea905f7c9bc1dd301b794eb7e656c63e32dd6ede138431a052588581ea6fa2448c91dd94765ce825e955ca372b02c8c82dd0246cf9b550e80a3a8f05104b1f409cd1205f3f99ac4e1b451a9eb723b908e0895d338a983354122f836de769fcc2b0e36b35119dab47cada5a11355f299c0e47f3c97c9cc7174797747fa91f6dd6062cb65ba8a30c866b3d633aca735da1bc2d16c6890e08d35b4f446c7fad59c035e1b1d52aa08d7115f700681eef86d6cfce919eb34a963f2031072240ef60607bcd3f479dee3f74590848c508732aadc3f41cd643b4d32dd48488826eccd539c4f6e37a235b739122d803900501a5d67e24e8707bb8912b1d33703551180cbd53b43d27b71f866c3a3bc88b141664313be5d6b89757dba499fa6fb1a95848882459ae78b799898b0884911f41f58a08fbaaf6fa57f6dac4771fd8965b468592d0f58e05723bb08d00f6a72981d5061cd14067f5a566d6936af4fffb009921538ab606479e3baf47ac6054c02af2bbb2ab21f5bce78fe6e74a7aa7d6440af40178112a65dc6124976ee0b8f6ad551ea7ed86f710f1e891292beeebaf042266f3e7cc830015ca58fa47fd800749ca635a989f2b0fba142ee62729c8426a224921e2acc9b82a95f0432c955fe77646f383c828fe8102babcec8a076b0bc6dca222e3b5e4a295cbef299f568318d2c1be958960258923b0f5d218e75b468c5fe44a5d0d5f3b1329a61cb21c8fba13aac09dae300791b1ce98d66b49e7813e9343279832534bdefeb81a5084005ec8c5ba88f4a9e7e26c889286c728a9cfcea600effb3e5c9bc6400e130fd6aeab78b226a950ff33ddc5948016c15ee216534db0e0bd30ccf3c782a6f21cb9bce651c6c76420e98419dbcfdc01a021e24f3fdd37485478b66c19cfb5c04d14b1d2d91cc321e19c8e242b2d592ec1ede5c941cc95ab891dd636baae26ac6e468d92c2bd2b478d34f00d98592e6b19cb5b7771468d143e03c43cad656bf9c0713b0da183be4769e6764654f1bd37da9114f8f6d41cf9a08e7497240f412829ed32358f247e5e4ffa7c7db0ae9f4a78d3b2f2c63c81f4873b355029a1320bd9295f7a260336b408eeac0285a968c64db93ec099741b4c6add77958ff132e1deb40ee0046931072bb50896f0b21c9caee9067f2b9e0f8f7fd8140b4dd029c56edac8aed1648c7f04d3bed844576b1b56801c0fc3757f7a6d9e26faed4bf0ca5299d9f63cc78eecd693f9545ba32740ec7c6b564eaa5efbbddf624ba3554ae49641313434b9d622e35b731e62e4942cd015ab0d196eaf94176f91f06febba6a25690777ae47e976ebe1138bad913191916e418e3bf410a60d838c8e494790cacb6e9b866a2d09283623b0abcc845ca66478478f0895952668945c52a779891c189397c25e058c0a80a79f768fb5387d07058c3657e618661ad30a92480998d73808eb0ccd29872a83a24aff7458976925917bc99c6f352960c2a6d6a875ec956b9d90b5178d07e365596e8a504cddbce939bfc5cca68c14cd0057ae52dfebabe32201e940da3388efa55147cc33b232bcba11450eb5bee97c641ec201ea641d37d63a3fba84132daa653fd8c976126c043a1b18997fef172f29dfc84303bd87c4fcdb341c092343a5a5b1ced445ec120d30110fda3599d1614ff7395e70f7a4038eb113cf300800935b4d5784f0028bb9078f6ac55f38a6b7a8e4db0e44834e4b4e5493550358319f919d584e255930ecbdadcb5391755da0fc9fca7b825499cb164b209bdbc776c2e6b8777000a85b0a0e6cd98ee3a1052866ee5a14a651a6b384985ef3833d95ab1ae092eb6664a29293705c435a4db53e47eee854d04257da60af1d4d4ab69f0fd708fbc865bdc726808697993486b861e9f082999164f7aa1b7f3eea4b04dc1f498e184ce22a648fa624c825d2debab415058ae90e3f8b6c0c3447583569b7d81876947b7ab0b1c676a6d3a3d5c07e0b220abfc9fc67e110032a1f71ca870acc27c0d08a6f906c60db7c06d22b88931bb9a0ff9efe1b4afcc5eee26456a49ea510184b80b99c5e242f9e84993eaa759eca463a9385ba5515830dbc22444c0f3aa0fd307e35957fcab694933da40f1600f1dd40bd9909ef822de1e27539c458b9141b02bf0faf34bf6623548f4b7fdee654e728533a6acdc401860b21686a9cf63be28beb5647f304f512d44304394b1927a929ea8c3130113e29da895c8273e8eef3bb7cb186a6c021efb7b2e2712f236c39b0655181c65ace42d49d153f075001507037c21e7bfd3651d72502a12faf19dbc611d5c9626d6aa2f1f1bcfd526d0f0479e38067651cd7d5c0b68d5eca8a7eef1f1a68002c4f672bbe60abb935c769ac5b0c97b9412adfd8f6c60def441b23c613b0660b839e62c4bce105a478387d017d234130c8050e0aeda823402102b3e22a35f4d6c4246e5f5908ac5c54dace930fa0b5e1ce9f309b972c016b6b391a7940443bbd6a6ca5eab09c60f7a4bbc2b0a19699ab071f932dcc180f0b2598b05d6973b6a3b2c37089e284974c132a23bc6c1855b613c5437c5b6a6a0f2245db16e0d06e948341699867d7ab45c8dcb68ff74f33cd1dfdbef98d6bfeba236088b96f3dd14b41cd0b428b837a593405ebe3b9b11dac8bd4b7a7c1c84e1a677e3e5b75269968c2009585555a62984c4a8fbcc73c86786c05ddb6f64c3f723baa4be7694a25d841c5cbe5131b6d1c6ea1836ab784c82f36acd5fec4f2e7541b1fb7ec45fc719f636caa1ec331dada0e9d993c1305daca8b29c33aea8fbfc0688d3e07fa8b62dc9cd43955632311db184979586d94f6a69d4adb32032ed91a5786d58e6d0c18a701c1b9501d51a31c3792f9eaf3afe4a82e35e8acbcec24f4136e6cb25f9fa1e4a7dcfe759222ccadb045b0fbee230004d7d261f523113f0ceadd705e5ff1c2bacba6c30f9eafa67949d3431b952665de6f49e60cc61bd6b146caa9f74d9059134f4befa17eb7204763477b9b787eed160ab7e05fd1c703593f98ed0436e41bdb709d6ab2d93a32eb109350ca36cb6e9c7db71369d86983adb173e3b9a7436dc6999a2fa84052ceb35b1a9e07641ad0dc9863b573a8059c8c4fcaeb43d009069e7a04ffba8bda21feb41c703824080aed9c99ce7133c5d2fa7928796f5de8df3d27f5dcb53c978d022d7791a7eb7af2d7e974aa0a0be081ec5587389862c59512f604769992bed81ee1b133308b04c559d1d1aaa0261b40f7276b690dab69bb6836910a958dc2909d3c906fd9e5a0c069e9a5e7ec2db562fdb07437db21d2f9d4393631bb0dcf7d93e7b970800f05e3814a0c425a3ba00b11a2645c836fd0d3c04b0524a6a927037b7d197b4b8dd74b6032d269abc98dc255e01394e50f3f229fd97b41d2e4791316835345592c9c9a3f90c409b62d33496520fbba319a956ff1dde74f7b3183af5c7a67f3eb08db008bc44893ad143f0cf223e3d40d35356612a9a3b630f7125ec0923bae94f4edb5826331acb182d9f4896cf267f55ecd70ccee321f13dba66e2f3508d530abe4613b32f5bcd3017c09b8ac795f0af2114334ada569cd25690cf09de8f1f01d3ae4dbcfcbf33b8c8a12f32ea9ad792cfc9428c67bf06de1f0f54f84c0a77c1376344691f9dbe5154d82f92a6a985a65587d5d4e22fb4b1f3f807b4729dc95602889971f147834d9e6e9d51acd37dd9c17ace553035c5fbbeebc42a49c5f50334479020623b1e182ce2b26d9d9cbdadb3fcbe33d31580bce963b829b911f73181f43fa723b7064e42385fdf3f3b1954aef5765d663c39855c3bc833864074f580073cf3bb3e415871834f617246f317b51fe4fc7a3fa126444866039af7f5c7c224b60da9a0398080a7b9e698f4fe57910c9262fddf485fbb5b5052cbdccaeb0bd59ee83f19bf78d5f442f9328b28c8419bafad552adfd25d02f64d34a70c325c2edeba8532901c2b1f55ccb792cc1f913c96ed0bf868f05be78c70faed1d18127ea30c284e")
r1 = gettid()
tkill(r1, 0x1b)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, r1)
prlimit64(r1, 0xe, 0x0, &(0x7f0000000040))
nanosleep(&(0x7f0000000180), &(0x7f00000001c0))
tkill(r1, 0x18)

17:54:29 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x100000000000000)

17:54:29 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(0x0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:29 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfe2, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:29 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/nf_conntrack\x00')
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='hugetlb.2MB.limit_in_bytes\x00', 0x0, 0x0)
ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000240)={0x4, 0x8, 0x4, r1, 0x0, &(0x7f0000000200)={0x990902, 0x401, '\x00', @p_u16=&(0x7f0000000100)=0x6}})
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000080)={0x3f, 0x100, {<r3=>r0}, {0xee00}, 0x1f3, 0x3e8})
tkill(r3, 0x7)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x9}, &(0x7f0000000180))

[ 1153.706564] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:29 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x200000000000000)

17:54:29 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfe3, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1153.904618] ptrace attach of "/root/syz-executor.2 exec"[23151] was attempted by "/root/syz-executor.2 exec"[23147]
17:54:29 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x0)

[ 1154.004987] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:30 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfe4, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:30 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
clone(0x100000, &(0x7f0000000040)="c25e94c373c868c7069324492f33af718cea9fd8c818aa74aa89cadd35cd36fa154d2f5f3b89407517fa75fd3b14492b6d6834606ccfa9f65af4a3c6227e4564d60682894e6271b8fc", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)="9c05db96dd29feded4f38fab7cf67b640bc2ede1220f8870a15fb116b9358ccfe3ee23446b7ff4646d7d32f61beeeba344f55cb735e124e28fe8d26db62c488d2f07eadd8f7e82b89387cb585d46eab4af862a8e5572a4499d30fa906540d30a317c6d7eafbfaba70f078a2ad8fae665e3c747dfc340980a50db0d2afbaed1ae2152cad86bb31bbd78ab5d7485f13814ab8a4a5bdfe2b54bb9441825c4ea4ea6adc43c3915030c8f549d47af95098239dbfaa9946e28d152c02958b2d9c1439c8019a6e658271ac2094db3016217fc603f131ae1312db8724f")
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000000380), 0x6e, &(0x7f0000000140)=[{&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/244, 0xf4}], 0x2, &(0x7f0000000600)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}, {{&(0x7f0000000640)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/164, 0xa4}, {&(0x7f0000000780)}], 0x2, &(0x7f0000000800)=[@cred={{0x1c, 0x1, 0x2, {<r1=>0x0}}}], 0x20}}, {{&(0x7f0000000840), 0x6e, &(0x7f0000001bc0)=[{&(0x7f00000008c0)=""/207, 0xcf}, {&(0x7f00000009c0)=""/28, 0x1c}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/103, 0x67}, {&(0x7f0000000ac0)=""/207, 0xcf}, {&(0x7f0000000bc0)=""/4096, 0x1000}], 0x6, &(0x7f0000001c40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}], 0x3, 0x40000000, &(0x7f0000001d80))
tkill(r1, 0x24)
tkill(r0, 0x2)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x1, 0x1, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:30 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x400000000000000)

[ 1154.374180] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:30 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x800000000000000)

17:54:30 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfe5, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:30 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(0x0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:30 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000040)=0x1, 0x0, 0x2, 0x0, 0x0, 0x1)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:30 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xe00000000000000)

17:54:30 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0, <r1=>0x0})
ptrace$peeksig(0x4209, r1, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000040)=[{}, {}])

17:54:30 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfe6, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:30 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
r1 = gettid()
ptrace$peeksig(0x4209, r1, &(0x7f0000000000)={0x4, 0x0, 0x1}, &(0x7f0000000180)=[{}])
futex(&(0x7f0000000040)=0x1, 0x80, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x1)

17:54:31 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xf00000000000000)

17:54:31 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x2}, 0x0)

17:54:31 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfe7, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:31 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x471e000000000000)

17:54:31 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfe8, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:31 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x6000000000000000)

17:54:31 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(0x0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:31 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x9effffff00000000)

17:54:31 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfe9, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:31 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
clone(0x801200, &(0x7f0000000040)="087f6370035dbbd1a5a04cd617b7dfb3c43ef0249a21cb3faa05da8215d22e8f6c9cadbaf2eda314abbbb2c221fd2a2b6688b941d545de69d910a823562cfc0a79abd19e73a778999c1f465228ffd6cac599ccabcdcd4a357af9461ff9e30f869ba24316a244e4645c196eb975c45b2d5b2c5c615877fe2d29a46360149dd1149cca1be212422246e04373e3414261ed01cf8e08122eda414b93712445a7890409c2598d5008ac", &(0x7f0000000100), &(0x7f0000000280), &(0x7f00000002c0)="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")
nanosleep(&(0x7f00000003c0)={0x77359400}, &(0x7f0000000400))
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:31 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x3}, 0x0)

17:54:31 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfea, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:31 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xc00e000000000000)

17:54:31 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])
r1 = gettid()
tkill(r1, 0x1b)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, r1)
fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, <r3=>0x0})
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0x0, 0xffffffffffffffff, 0x0)
ptrace$cont(0x1f, r3, 0x80000001, 0x0)

17:54:32 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xf0ffffff00000000)

17:54:32 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000040)=[{}])

17:54:32 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfeb, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:32 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xffffff7f00000000)

[ 1156.640583] validate_nla: 6 callbacks suppressed
[ 1156.640593] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:32 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x0)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:32 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0xfffffffffffff000)

17:54:32 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfec, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:32 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
clone(0x880800, &(0x7f0000000000)="d196e62af13f0a52894b2108459aad80d131fd6691ea106b94ad08e5f77607f5f89e07e97c82fd88be113ef9e075a53c3de1b5", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000280)="83d99c708367a4179827a9dd20cff355fd53ef5a476ced53397936046b94b178ac55cf38c31be27502c6c443e7bcef6af06f9f054513d02c5832932822d2049c2ffc70718faa35c646443d5dcecf7666da06de903170cb111411382e00d451a0bb97968c2197ea756ee88f3f33cf89b66d460ed48ece890bbbf846407dc8693d4d558a0871c18c62fb09acb7ff5d8c55d54ebe106395")
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
r1 = getpgid(r0)
ptrace$peeksig(0x4209, r1, &(0x7f0000000040)={0x2100000000, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

[ 1157.063954] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:33 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x0)

17:54:33 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

17:54:33 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfed, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1157.324862] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:33 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfee, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:33 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r4=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r3, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0)
sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r3, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004083}, 0x20000000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r5=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0)
r6 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x42200, 0x6)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r8=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000040)={'wlan1\x00', <r9=>0x0})
r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r10, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r6, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x7a0, r10, 0x100, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x0, 0x2d}}}}, [@NL80211_ATTR_TX_RATES={0x1fc, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x94, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0xff01, 0x3, 0x0, 0x0, 0x1ff, 0x8, 0xe4d]}}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x9, 0xc, 0x48, 0x1b, 0x1, 0x6c, 0x24, 0x60, 0x5, 0x5eca83edffd68dec, 0xb, 0x0, 0x5, 0x30, 0x6c, 0x6c, 0x9, 0x60, 0x6, 0x36, 0x4, 0x1, 0x6, 0x5, 0x16]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x7, 0x61a, 0xd6b, 0x7df, 0x6, 0x6, 0xfd68]}}, @NL80211_TXRATE_HT={0x17, 0x2, [{0x1, 0x7}, {0x3, 0x5}, {0x4, 0x5}, {0x0, 0x5}, {0x0, 0x7}, {0x5, 0x7}, {0x5, 0x9}, {0x1, 0x7}, {0x1, 0x7}, {0x5, 0x9}, {0x6, 0x2}, {0x0, 0xa}, {0x0, 0x1}, {0x1, 0x4}, {0x1, 0x8}, {0x1, 0x7}, {0x1, 0x9}, {0x1}, {0x1, 0x6}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0xb, 0x2, [{0x3, 0x3}, {0x3, 0x7}, {0x0, 0x8}, {0x1, 0x4}, {0x2, 0x3}, {0x1, 0x6}, {0x7, 0x6}]}, @NL80211_TXRATE_HT={0x13, 0x2, [{0x3, 0x3}, {0x1, 0x6}, {0x3}, {0x1, 0x6}, {0x5, 0x5}, {0x1}, {0x7, 0x8}, {0x2, 0x6}, {0x4, 0x4}, {0x2, 0x4}, {0x2, 0x2}, {0x0, 0x3}, {0x2, 0x1}, {0x0, 0x4}, {0x4, 0xa}]}]}, @NL80211_BAND_2GHZ={0x40, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0xd69d55e18df34c7c}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0xc, 0x9]}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x6c, 0xd, 0x24, 0xb, 0x6, 0x6, 0x18]}, @NL80211_TXRATE_HT={0x15, 0x2, [{0x3, 0x7}, {0x5, 0x6}, {0x3, 0x8}, {0x1, 0x6}, {0x6}, {0x6, 0x7}, {0x0, 0x7}, {0x3, 0xa}, {0x4}, {0x6, 0x5}, {0x5, 0x2}, {0x2, 0x5}, {0x3, 0x5}, {0x2, 0x3}, {0x4, 0xa}, {0x4, 0x1}, {0x5, 0x6}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_2GHZ={0x6c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0xe, 0x2, [{0x4, 0x2}, {0x3, 0x8}, {0x6}, {0x0, 0x2}, {0x3, 0x9}, {0x3, 0x2}, {0x5, 0x2}, {0x1, 0x6}, {0x1, 0x9}, {0x1, 0x7}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2ec, 0x1, 0x8, 0xffb5, 0x0, 0x7, 0x1, 0x80]}}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x12, 0x20, 0x60, 0xb, 0x48, 0x2, 0x3, 0x48, 0x6c, 0x1b, 0x48, 0x36, 0x48, 0x9, 0x5, 0x1b, 0x16]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xc443, 0x2, 0x7, 0x1, 0x1, 0x107, 0xfff7, 0x6]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_60GHZ={0xb8, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x6c, 0x16, 0x3, 0x76, 0x5, 0x48, 0x4, 0x9, 0x2, 0x1b, 0x0, 0x5, 0x48, 0x18, 0x12, 0xc, 0x4, 0x5, 0x48, 0x3, 0x1, 0x12, 0xb]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2ef7, 0x9f, 0x3, 0x800, 0x125, 0x3, 0x4d, 0x6]}}, @NL80211_TXRATE_HT={0x51, 0x2, [{0x0, 0x5}, {0x6, 0x5}, {0x7}, {0x0, 0x5}, {0x1, 0x4}, {0x7, 0x7}, {0x0, 0x5}, {0x3, 0x4}, {0x3, 0x7}, {0x6, 0x8}, {0x4, 0x5}, {0x0, 0x7}, {0x1, 0x6}, {0x2}, {0x0, 0x7}, {0x2, 0x7}, {0x2}, {0x7, 0x7}, {0x5, 0x8}, {0x3}, {}, {0x5, 0x6}, {0x2, 0x5}, {0x6, 0x5}, {0x7, 0x2}, {0x6, 0x4}, {0x0, 0x1}, {0x6, 0x2}, {0x0, 0x5}, {0x7, 0x7}, {0x5, 0x9}, {0x3, 0x9}, {0x4}, {0x4, 0xa}, {0x1}, {0x7, 0x9}, {0x7, 0x8}, {0x5}, {0x2, 0x9}, {0x6, 0xa}, {0x0, 0x8}, {0x1, 0x1}, {0x7, 0xa}, {0x1, 0x5}, {0x2, 0x3}, {0x5, 0x1}, {0x3, 0x7}, {0x1, 0x7}, {0x4, 0x8}, {0x4, 0x1}, {0x2, 0x4}, {0x3, 0x4}, {0x0, 0x3}, {0x7, 0x6}, {0x6, 0x8}, {0x1, 0x8}, {0x0, 0xa}, {0x0, 0x9}, {0x2, 0x5}, {0x4}, {0x6, 0x7}, {0x2, 0x7}, {0x7, 0x8}, {0x6, 0x1}, {0x2}, {}, {0x2, 0x3}, {0x3, 0xa}, {0x0, 0x3}, {0x5, 0x4}, {0x7}, {0x5}, {0x6, 0x3}, {0x1, 0x7}, {0x1, 0x5}, {0x6, 0x2}, {0x7, 0x3}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x24, 0x5, 0x1, 0x24, 0x6, 0xb, 0xc]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x400, 0x7ff, 0xc001, 0x3, 0x3, 0x8, 0x1]}}]}]}, @NL80211_ATTR_TX_RATES={0x22c, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xc0, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x40, 0x2, [{0x4}, {0x4, 0x1}, {0x4, 0x4}, {0x6, 0x3}, {0x1}, {0x4, 0x1}, {0x1, 0x3}, {0x0, 0x4}, {0x5, 0x9}, {0x5, 0x6}, {0x5, 0xa}, {0x7, 0x5}, {0x0, 0x8}, {0x7, 0x8}, {0x0, 0x2}, {0x3, 0x8}, {0x6, 0x6}, {0x2, 0x7}, {0x0, 0xa}, {0x4, 0x1}, {0x1}, {0x1, 0x3}, {0x5, 0x6}, {0x4, 0x8}, {0x1, 0x8}, {0x0, 0x1}, {0x2, 0x1}, {0x3, 0x5}, {0x5, 0x9}, {0x0, 0x9}, {0x4, 0x4}, {0x1, 0x9}, {0x3, 0x4}, {0x7, 0x9}, {0x6, 0x1}, {0x3, 0x8}, {0x7, 0x7}, {0x3, 0x9}, {0x4, 0x5}, {0x1, 0xa}, {0x1}, {0x4, 0x3}, {0x5, 0x5}, {0x1, 0x1}, {0x2, 0x5}, {0x6}, {0x3, 0x9}, {0x2, 0x2}, {0x0, 0x1}, {0x3, 0x5}, {0x5, 0x6}, {0x1, 0x9}, {0x2, 0x6}, {0x3, 0xa}, {0x5, 0x9}, {0x6, 0x4}, {0x1, 0x6}, {0x0, 0x3}, {0x0, 0x2}, {0x3, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x5695, 0x200, 0x4, 0x8, 0xfffb, 0x80, 0xa452]}}, @NL80211_TXRATE_HT={0x1d, 0x2, [{0x7, 0x9}, {0x7, 0x8}, {0x1, 0x1}, {0x0, 0x9}, {0x6, 0x9}, {0x0, 0x9}, {0x0, 0x1}, {0x6, 0x8}, {0x3, 0x1}, {0x5, 0x4}, {0x0, 0x4}, {0x3, 0x4}, {0x0, 0x6}, {0x2, 0x4}, {0x5, 0x8}, {0x1, 0x5}, {0x7, 0x3}, {0x1, 0x9}, {0x3, 0x8}, {0x3, 0x4}, {0x5, 0xa}, {0x2, 0x9}, {0x0, 0x9}, {0x5, 0x7}, {0x0, 0x3}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x400, 0x0, 0x4, 0x46, 0x8001, 0xfff8, 0x8, 0x2]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfff7, 0x7, 0x2, 0x1000, 0xfc01, 0x101, 0x7fff, 0x9]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4c, 0x2, [{0x2, 0x9}, {0x4, 0x7}, {0x6, 0x8}, {0x1, 0x1}, {0x7, 0x3}, {0x7, 0x5}, {0x3, 0xa}, {0x2, 0x8}, {0x2, 0x8}, {0x5, 0xa}, {0x4, 0x5}, {0x1, 0x9}, {0x4}, {0x6, 0x5}, {0x2, 0x3}, {0x4, 0x6}, {0x4, 0x7}, {0x1, 0x2}, {0x2, 0x6}, {0x1, 0x9}, {0x4, 0x1}, {0x5, 0x2}, {0x2, 0x1}, {0x2, 0x8}, {0x1, 0x5}, {0x6, 0x4}, {0x4, 0x3}, {0x0, 0x3}, {0x5, 0x2}, {0x0, 0x7}, {0x5, 0x5}, {0x4, 0x6}, {0x4, 0x9}, {0x3, 0x4}, {0x3}, {0x3, 0x9}, {0x5, 0x7}, {0x6, 0x7}, {0x5, 0x3}, {}, {0x0, 0x7}, {0x0, 0x6}, {0x5, 0x5}, {0x5, 0x2}, {0x1, 0x7}, {0x3, 0x4}, {0x0, 0x6}, {0x4, 0x7}, {0x1, 0x2}, {0x1, 0x5}, {0x1, 0x9}, {0x1, 0x9}, {0x4, 0x3}, {0x3, 0x2}, {0x6, 0x4}, {0x4, 0xa}, {0x0, 0xa}, {0x0, 0x8}, {0x4, 0x1}, {0x6, 0xa}, {0x2, 0xa}, {0x1, 0x4}, {0x7, 0xa}, {0x1, 0x9}, {0x7, 0x3}, {0x7, 0x3}, {0x7, 0xa}, {0x3}, {0x0, 0x3}, {0x0, 0x7}, {0x3, 0x2}, {0x3, 0x5}]}]}, @NL80211_BAND_2GHZ={0x64, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xe84, 0x3, 0x7, 0x3, 0x8, 0x0, 0x5, 0x2]}}, @NL80211_TXRATE_LEGACY={0x12, 0x1, [0x1, 0x60, 0x1b, 0x36, 0x24, 0x12, 0x2, 0x12, 0x60, 0x30, 0x24, 0xc, 0xc, 0x1b]}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x6c, 0x1, 0xb, 0x36, 0x5, 0x2, 0xc, 0x9, 0xc, 0x2, 0x5, 0x1, 0x6, 0x47, 0x9, 0x5, 0x30]}, @NL80211_TXRATE_LEGACY={0x20, 0x1, [0x48, 0x3, 0x12, 0xb, 0x18, 0xb, 0xb, 0x36, 0x2, 0x18, 0xb, 0x24, 0x0, 0xc, 0x12, 0x2, 0x6c, 0x9, 0x9, 0x9, 0x1, 0x48, 0x16, 0x9, 0x1b, 0x48, 0x36, 0x6c]}]}, @NL80211_BAND_60GHZ={0x84, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x37a1, 0x2, 0x2, 0x80, 0xfff0, 0x5, 0xe7, 0x100]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0xb, 0x4, 0x30, 0x3, 0x16, 0x1c, 0xc, 0x36, 0x0, 0x12, 0x3, 0x9, 0x18, 0x30, 0x12, 0x48, 0x60, 0x1b, 0x1b, 0x5]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0xfffb, 0x20, 0xffff, 0x5, 0x35, 0x1, 0x871]}}, @NL80211_TXRATE_HT={0x35, 0x2, [{}, {0x7, 0x5}, {0x7, 0x9}, {0x4, 0x9}, {0x6, 0x8}, {0x1, 0x7}, {0x6, 0x6}, {0x7, 0xa}, {0x5, 0x1}, {0x1, 0x5}, {0x3, 0xa}, {0x0, 0x6}, {0x6, 0x6}, {0x5, 0xa}, {0x7, 0x8}, {0x6, 0x4}, {0x1, 0x3}, {0x0, 0x4}, {0x0, 0x9}, {0x4}, {0x4, 0x6}, {0x0, 0x2}, {0x7, 0xa}, {0x0, 0xa}, {0x4, 0x9}, {0x4, 0xa}, {0x4, 0xa}, {0x7, 0xa}, {0x0, 0x4}, {0x6, 0x8}, {0x6, 0x3}, {0x1, 0x8}, {0x1, 0x8}, {0x1, 0x4}, {0x0, 0x8}, {0x1, 0xa}, {0x5, 0x5}, {0x5, 0x2}, {0x3, 0x7}, {0x6, 0x2}, {0x2, 0x3}, {0x4, 0x4}, {0x2, 0x2}, {0x2, 0x2}, {0x5, 0x3}, {0x0, 0x8}, {0x0, 0x9}, {0x5, 0x5}, {0x2, 0x5}]}]}, @NL80211_BAND_6GHZ={0x30, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2a, 0x2, [{0x1, 0xa}, {0x2, 0x2}, {0x3, 0xd}, {0x6, 0x8}, {0x6, 0x8}, {0x5, 0x9}, {0x4, 0x5}, {0x7, 0x6}, {0x2}, {0x3, 0x7}, {0x6, 0x2}, {0x3, 0x8}, {0x1, 0x1}, {0x0, 0x8}, {0x4, 0x4}, {0x6, 0x2}, {0x1}, {0x1, 0x4}, {0x4, 0x5}, {0x3, 0x1}, {0x1, 0x3}, {0x6, 0x4}, {0x6, 0xa}, {0x2, 0xa}, {0x5, 0x7}, {0x1, 0x7}, {0x4, 0x9}, {0x1, 0x5}, {0x0, 0x6}, {0x5, 0x8}, {0x3, 0x5}, {0x1, 0x4}, {0x1, 0xa}, {0x1, 0x5}, {0x7, 0x7}, {0x4, 0x9}, {0x6, 0x6}, {0x7, 0x2}]}]}]}, @NL80211_ATTR_TX_RATES={0x138, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x24, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x18, 0x1, [0x3, 0x6a, 0x1b, 0xc, 0x18, 0x2, 0x18, 0x18, 0x2, 0x3f, 0x4, 0x1, 0x5, 0xc, 0x4, 0x36, 0x12, 0x16, 0x24, 0x30]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_2GHZ={0x18, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x81, 0x6, 0x6, 0xe, 0x8, 0x20, 0x5]}}]}, @NL80211_BAND_6GHZ={0xf8, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x0, 0xc1, 0x9, 0x2, 0x2, 0x6, 0x1000]}}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0x12, 0xb, 0xb, 0x4, 0x16, 0x3, 0x9, 0x30, 0x1, 0x6, 0x24, 0x6c, 0x6, 0x16, 0x3f, 0x9, 0x3, 0x24, 0x5, 0x6, 0x0, 0x3, 0x48, 0x36, 0x18, 0x5, 0x4, 0x1b, 0x2, 0x1, 0xc]}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x1b, 0x60, 0x30, 0x6e, 0x16, 0x18, 0x6c, 0x1, 0x3, 0x2, 0x18, 0x9, 0x48, 0x3, 0x36, 0x24, 0x6, 0x36, 0x9, 0x36, 0x1, 0x18, 0x6, 0x12, 0x60, 0x1b, 0x30, 0x19, 0x12, 0xc]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x6, 0xc, 0x4, 0x60, 0x6c, 0x12, 0x9, 0x4, 0x12, 0x18, 0x30, 0x16, 0x6, 0x48, 0xb, 0xc, 0x9, 0x60, 0x24, 0x30, 0x2, 0xa, 0x3c, 0x6c, 0x2, 0x12, 0x9]}, @NL80211_TXRATE_HT={0x38, 0x2, [{0x2, 0x4}, {0x4, 0x5}, {0x4, 0x9}, {0x2, 0x3}, {0x4, 0x7}, {0x7, 0x8}, {0x2, 0x9}, {0x0, 0x8}, {0x0, 0x6}, {0x4}, {0x2, 0x4}, {}, {0x0, 0x6}, {0x1, 0x3}, {0x6, 0x3}, {0x6, 0x7}, {0x6, 0x4}, {0x6}, {0x3, 0x1}, {0x5, 0x7}, {0x3, 0x4}, {0x5, 0x7}, {0x2}, {0x1, 0x2}, {0x4, 0x4}, {0x5, 0x1}, {0x5, 0x7}, {0x0, 0x7}, {0x5, 0x5}, {0x3, 0x4}, {0x5, 0x4}, {0x3, 0x1}, {0x6, 0x5}, {0x1, 0x6}, {0x6, 0x8}, {0x0, 0x5}, {0x1, 0x1}, {0x0, 0x4}, {0x0, 0x7}, {0x4, 0x7}, {0x6, 0xa}, {0x6}, {}, {}, {0x3, 0x5}, {0x4, 0x6}, {0x1, 0x8}, {0x7, 0x4}, {0x6, 0x5}, {0x1, 0x7}, {0x7, 0x7}, {0x2, 0x1}]}, @NL80211_TXRATE_HT={0x30, 0x2, [{0x4, 0x2}, {0x3, 0x3}, {0x7, 0x5}, {0x5, 0x4}, {0x2, 0x4}, {0x5, 0x5}, {0x0, 0x7}, {0x7, 0x1}, {0x0, 0x4}, {0x5, 0x1}, {0x0, 0x9}, {0x0, 0x3}, {0x7, 0x1}, {0x0, 0x1}, {0x6}, {0x7}, {0x5}, {0x4}, {0x5, 0x1}, {0x4, 0x8}, {0x0, 0x8}, {0x4, 0x6}, {0x7, 0x1}, {0x0, 0x7}, {0x1, 0x2}, {0x2}, {0x2, 0x4}, {0x1, 0x4}, {0x0, 0x8}, {0x3, 0x7}, {0x0, 0x9}, {0x0, 0xa}, {0x0, 0x4}, {0x6, 0x9}, {0x6, 0x5}, {0x6}, {0x5, 0x7}, {0x0, 0x7}, {0x3, 0x8}, {0x2, 0x9}, {0x1, 0x5}, {0x4, 0x5}, {0x0, 0x4}, {0x3, 0x4}]}]}]}, @NL80211_ATTR_TX_RATES={0x220, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xc4, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x44, 0x2, [{0x3, 0x3}, {0x7, 0x3}, {0x7, 0x3}, {0x0, 0x7}, {0x6, 0x8}, {0x3, 0x6}, {0x1, 0x9}, {0x3, 0x8}, {0x3, 0x7}, {}, {0x1, 0x5}, {0x6, 0x3}, {0x0, 0x6}, {0x3, 0x1}, {0x7, 0x9}, {0x1, 0x9}, {0x6, 0x9}, {0x5, 0x9}, {0x7, 0x4}, {0x3, 0x4}, {0x6, 0x5}, {0x1, 0x7}, {0x4, 0xa}, {0x5, 0x4}, {0x1, 0x2}, {0x3, 0x8}, {0x7, 0x4}, {0x0, 0x6}, {0x5, 0x7}, {0x6, 0x8}, {0x2, 0x7}, {0x7, 0x5}, {0x6, 0x7}, {0x7, 0x1}, {0x2, 0x3}, {0x4, 0x5}, {0x7, 0x5}, {0x3, 0x3}, {0x3, 0x4}, {0x5, 0x7}, {0x0, 0x8}, {0x0, 0x6}, {0x1, 0x5}, {0x0, 0x3}, {0x2, 0x3}, {0x5, 0x8}, {0x4, 0x9}, {0x1}, {0x0, 0xf}, {0x1, 0x2}, {0x7, 0x7}, {}, {0x4, 0x8}, {0x1, 0x2}, {0x7, 0x8}, {0x1, 0x4}, {0x1, 0x4}, {0x2, 0x4}, {0x2, 0x1}, {0x1, 0xa}, {0x6, 0x7}, {0x0, 0xa}, {0x7, 0x7}, {0x5, 0x3}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0xb, 0x6c, 0x4, 0x9, 0x48, 0x24, 0x6c, 0x4, 0x36, 0xc, 0x60, 0x24, 0x4, 0x18, 0xb, 0x18, 0x1, 0x36]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x44, 0x2, [{0x1, 0x5}, {0x3, 0x8}, {0x0, 0x9}, {0x0, 0x7}, {0x6, 0x4}, {0x1, 0x7}, {0x0, 0x1}, {0x3, 0x4}, {0x2, 0x5}, {0x3, 0x1}, {0x0, 0x5}, {0x4, 0x6}, {0x1, 0x6}, {0x2, 0x2}, {0x4, 0x6}, {0x0, 0x3}, {0x1, 0x9}, {0x7}, {0x7}, {0x2, 0x3}, {0x6, 0x8}, {0x6, 0x3}, {0x2, 0x6}, {0x2, 0x5}, {0x6, 0x4}, {0x7, 0x8}, {0x4, 0x9}, {0x0, 0x4}, {0x1}, {0x5, 0x2}, {0x0, 0x4}, {0x3, 0x3}, {0x0, 0x6}, {0x6, 0x8}, {0x2, 0x7}, {0x4, 0x8}, {0x2, 0x4}, {0x1, 0x8}, {0x0, 0x9}, {0x4, 0x2}, {0x6, 0x2}, {0x3, 0x8}, {0x1, 0x1}, {0x1, 0x4}, {0x4, 0x11}, {0x4, 0x5}, {0x7, 0x1}, {0x4, 0x2}, {0x1, 0x7}, {0x6, 0x4}, {0x7, 0x1}, {0x0, 0x2}, {0x0, 0x2}, {0x0, 0x4}, {0x7, 0x9}, {0x4, 0x5}, {0x0, 0x8}, {0x1, 0x2}, {0x3, 0x2}, {0x4, 0x4}, {0x5}, {0x3, 0x3}, {0x5, 0x6}, {0x1, 0x2}]}]}, @NL80211_BAND_60GHZ={0x10c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1b, 0x2, [{0x2, 0x3}, {0x4, 0x4}, {0x2, 0x2}, {0x6, 0x9}, {0x3, 0x6}, {0x5, 0x7}, {0x1, 0x8}, {0x4, 0x1}, {0x5, 0x9}, {0x1, 0xa}, {0x0, 0x8}, {0x6, 0xa}, {0x4, 0x6}, {0x0, 0x1}, {0x5, 0x7}, {0x1, 0x6}, {0x0, 0xa}, {0x1}, {0x2, 0xa}, {0x1, 0x6}, {0x7, 0x9}, {0x4, 0xa}, {0x3, 0x3}]}, @NL80211_TXRATE_LEGACY={0x11, 0x1, [0x3, 0x36, 0x4, 0x36, 0x36, 0xeca38028539c1669, 0x48, 0x36, 0x9, 0x60, 0x60, 0x30, 0x1b]}, @NL80211_TXRATE_HT={0x3c, 0x2, [{0x7, 0x9}, {}, {0x0, 0x8}, {0x4, 0xa}, {0x7, 0x3}, {0x6, 0x9}, {0x4, 0xa}, {0x2, 0x1}, {0x0, 0x7}, {0x0, 0x9}, {0x0, 0x6}, {0x5}, {0x3}, {0x2, 0x2}, {0x1, 0x5}, {0x3, 0x3}, {0x3}, {0x0, 0x1a}, {0x4, 0x9}, {0x1, 0x8}, {0x7, 0x5}, {0x5, 0x2}, {0x5, 0xa}, {0x7, 0xa}, {0x5, 0xa}, {0x1, 0x6}, {0x1, 0x4}, {0x2, 0x3}, {0x1, 0x5}, {0x2, 0x9}, {0x1, 0x1}, {0x7, 0x7}, {0x4, 0x1}, {0x3, 0xa}, {0x3, 0xa}, {0x1, 0x8}, {0x1}, {0x1, 0x4}, {0x5, 0x9}, {0x0, 0x2}, {0x4, 0x6}, {0x2, 0x5}, {0x7, 0x7}, {0x6, 0x7}, {0x5, 0x4}, {0x7, 0x4}, {0x2, 0x4}, {0x1, 0x9}, {}, {0x2, 0x3}, {0x7, 0x2}, {0x0, 0x3}, {0x3, 0x8}, {0x1, 0x4}, {0x7, 0x6}, {0x6, 0x5}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0xa36, 0x80, 0x3f, 0x0, 0x8001, 0x1ff, 0x7]}}, @NL80211_TXRATE_HT={0x4e, 0x2, [{0x5, 0x8}, {0x2, 0x7}, {0x4, 0x9}, {0x0, 0x9}, {0x7, 0x7}, {0x2, 0x2}, {0x5, 0x1}, {0x0, 0x7}, {0x3, 0x7}, {0x7, 0x8}, {0x3, 0x5}, {0x0, 0x7}, {0x5, 0x4}, {0x4, 0x5}, {0x1, 0x2}, {0x7, 0x7}, {0x2, 0x2}, {0x4, 0x3}, {0x3, 0x7}, {0x3}, {0x1, 0x7}, {0x5, 0x2}, {0x1, 0x7}, {0x2, 0x4}, {0x7, 0x7}, {0x6, 0x3}, {0x2, 0x1}, {0x7, 0x2}, {0x0, 0x1}, {0x0, 0x8}, {0x3, 0x8}, {0x7, 0x7}, {0x6, 0x3}, {}, {0x1, 0x4}, {}, {0x4, 0x3}, {0x2, 0x7}, {0x3, 0x8}, {0x5, 0x5}, {0x0, 0x5}, {0x2, 0x6}, {0x2, 0x7}, {0x3, 0x2}, {0x6, 0x9}, {0x0, 0x6}, {0x6, 0x2}, {0x1, 0x9}, {0x4, 0x9}, {0x6, 0x7}, {0x4, 0x5}, {0x7, 0x6}, {0x3, 0x15}, {0x6, 0x2}, {0x0, 0x1}, {0x3}, {0x5, 0xa}, {0x0, 0x1}, {0x0, 0x1}, {0x7, 0x2}, {0x1, 0x8}, {0x1, 0xa}, {0x0, 0x7}, {0x4, 0x7}, {0x4, 0x8}, {0x5, 0x2}, {0x2, 0x2}, {0x0, 0xa}, {0x7, 0x3}, {0x6, 0x8}, {0x6, 0x3}, {0x2, 0x5}, {0x5, 0x4}, {0x2, 0x6}]}, @NL80211_TXRATE_LEGACY={0x1c, 0x1, [0xc, 0x60, 0x5, 0x0, 0x24, 0x60, 0x24, 0x12, 0x60, 0x30, 0x36, 0x1b, 0x6c, 0x36, 0x4, 0x16, 0x6, 0x3, 0x1, 0x1b, 0x6, 0x6, 0x1, 0x6c]}, @NL80211_TXRATE_HT={0x12, 0x2, [{0x2, 0x6}, {0x2, 0x7}, {0x4, 0x6}, {0x6, 0x4}, {0x4, 0xa}, {0x2, 0x6}, {0x1, 0x6}, {0x1, 0x9}, {0x4, 0x5}, {0x6, 0x1}, {0x5, 0x7}, {0x3, 0x4}, {0x7, 0x6}, {0x5, 0x8}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0x4c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1f, 0x8000, 0xd7, 0x3a4c, 0x21, 0x2, 0x1ff, 0x1]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x6c, 0x12, 0x9, 0x1b, 0x6, 0x2, 0x60, 0x48, 0x60, 0x1, 0x48, 0x9, 0x6, 0x4, 0x36, 0x2, 0x1, 0x60, 0x14, 0x36]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x3, 0x401, 0x2f, 0x7, 0x9, 0x5, 0x67]}}]}]}]}, 0x7a0}, 0x1, 0x0, 0x0, 0x20004000}, 0x80)

17:54:33 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
futex(&(0x7f0000000300), 0x0, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x2, 0x2)
clone(0x4d100000, &(0x7f0000000040)="49adc3934a30e5e474a4afa7502f193cc8c4839fcbbe9ce06fd37e63dd9fd89fa1fba6c04a0f6197746c1ee187fbe94812ad55521ba1185d7ce0837a5a3f134a91ab85cdeee1a272117dfec4cf5bd3e3f55ac547e4b0bfed9ed0d92a689821bd7c63f014cdf91ad00b55b9f63020fa932666d803df078bbc0b1eef0b7a3531fba30a1242fb1472980ba7b36da6f11f94230744d4e93cfd525c7d4bb5942009d6141fe53e32a12b272a403358d9219e8021fcbb93ab028a901a85280d3163a3dd4b56f3487479939fdf5b33900d3aa699", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="03207113ad1ba364871c4402404d1ce04ca42b9572b8f9db1e67c5bf0ae3b07b9ade60c0f3aaad9e3ce77ebe3e399bcf3fe0370b59ed44b5edf83abf6c014132c33e383481fb85db2b5e559f451358042f6f15805e92787b33a2d52cbe")
clock_gettime(0x0, &(0x7f0000000d40)={<r1=>0x0, <r2=>0x0})
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)=[{{&(0x7f00000003c0), 0x6e, &(0x7f0000000480)=[{&(0x7f0000000440)=""/62, 0x3e}], 0x1, &(0x7f00000004c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000000540)=@abs, 0x6e, &(0x7f0000000a80)=[{&(0x7f00000005c0)=""/101, 0x65}, {&(0x7f0000000640)=""/82, 0x52}, {&(0x7f00000006c0)=""/216, 0xd8}, {&(0x7f00000007c0)=""/35, 0x23}, {&(0x7f0000000800)=""/221, 0xdd}, {&(0x7f0000000900)=""/94, 0x5e}, {&(0x7f0000000980)=""/66, 0x42}, {&(0x7f0000000a00)=""/102, 0x66}], 0x8}}, {{&(0x7f0000000b00)=@abs, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000b80)=""/48, 0x30}, {&(0x7f0000000bc0)=""/207, 0xcf}, {&(0x7f0000000cc0)=""/21, 0x15}], 0x3, &(0x7f0000000d40)}}], 0x3, 0x12020, &(0x7f0000000e40)={r1, r2+60000000})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

[ 1157.602220] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:33 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x0)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:33 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfef, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1157.867115] IPVS: ftp: loaded support on port[0] = 21
[ 1157.995310] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:33 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0xc)
tkill(r1, 0x39)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:34 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cff0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:34 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8}, 0x0)

[ 1158.323025] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:34 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cff1, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:34 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="1117a9650f000000000208"], 0x1c}}, 0x0)
sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r4=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="2d6300000000007f00000000000000000300", @ANYRES32=r4, @ANYBLOB], 0x1c}}, 0x0)

[ 1158.564612] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
[ 1158.620364] IPVS: ftp: loaded support on port[0] = 21
17:54:34 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cff2, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:34 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x0)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:34 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="2d6300000028df0033000a00000008000300", @ANYRES32=r2, @ANYBLOB], 0x1c}}, 0x0)

[ 1158.935008] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:34 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x50)

17:54:38 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
clone(0x20080, &(0x7f0000001200)="8cf5185c637db59d5699a1cbe42a53eb51645a7783eeb111e46fd11470d1d82b3889b3e58b24367cfc88241bccba7595733a1de5d176b005c57fa68937", &(0x7f0000001240), &(0x7f0000001280), &(0x7f00000012c0)="c79a5e7120434d26d05376ad18f987117072aee5ce769ab5afb4a7bcaecbdb35422a0762a7727efa1b4937572200c9ee2e2017facdb42f695cc82487ccd6b00d79a8b2d9c2abe3bead4c9141195a9b3f44602e77b9425d6b6cf7b006")
tkill(r0, 0x12)
ptrace$cont(0x7, r0, 0x7fffffff, 0x400)
clone(0xb000, &(0x7f0000001340)="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", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="0e43b176abf5b0b7600fc5d6417738a00c786110fcfc23f99838c85363197bdadefff1b4e43a649fafe6dae7b79789f7f7346edafc4186181b60c7dd9de16345066edcf60b709fb15fd5c4ebaabdabf569b0f1154d855bb5becffc0cfe84219f73d78b08")
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x3, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:38 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cff3, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:38 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xe}, 0x0)

17:54:38 executing program 3:
r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r3=>0x0})
keyctl$set_timeout(0xf, r0, 0x7ff)
keyctl$get_security(0x11, 0x0, &(0x7f00000000c0)=""/2, 0x2)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="f3fc979f", @ANYRES16=r2, @ANYBLOB="2d6300000000000000000a00000008000300", @ANYRES32=r3, @ANYBLOB], 0x1c}}, 0x0)

17:54:38 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
futex(&(0x7f0000000080)=0x2, 0x8b, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x1)
r1 = gettid()
tkill(r1, 0x1b)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, r1)
ptrace$getenv(0x4201, r1, 0x10001, &(0x7f0000000000))
r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x434000, 0x0)
r4 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb)
ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f000000bac0)={0x1, 0x3, {r1}, {<r5=>0xee00}, 0x6, 0x5})
r6 = geteuid()
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, <r7=>0x0}, &(0x7f000000bb40)=0xc)
sendmmsg$unix(r3, &(0x7f000000bbc0)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)="e601015491b2b14d3f7918600448497abe43ed173321054e2eefbe95909f66124a74f2398d83ae7174ed05f289dcdd8c9d42b6aa8d559d3e5b0fbfbae09e84cffab7355a7dfd690450d89394b069e7c14163756b2dc1983855d3d519491e1af3e23146cdd5e1537e745e4b89793044eadbb8fd2f157449a4629334d86419c5f9922fb1694bda7150dfee3c18ad2d3a187432574b119f9228b5ec4d6d15f49dee6ade6fe5fe423eb24760a54d20abfb789f331e201ce919cb5c483152fbe2342770b25aa2b6799c", 0xc7}, {&(0x7f00000003c0)="f67a2cd92af86e9e3d8aa9e86e7da7b8b993a7c131", 0x15}, {&(0x7f0000000400)="8e1bde6c37f88326cde9e25008709b68890ec564b9736eae5d", 0x19}, {&(0x7f0000000440)="524055cd06beebc0162cb3fef75d1a573ef73cd90408eb99f405bff2b011aa466c85c278833c5c4e33fd05fe8963f1716c886dc54860da8d9e0cbc5499981145278fc0e1458b1b213bc819c6dd6d7bdf", 0x50}], 0x4, &(0x7f0000000c40)=[@rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x34, 0x1, 0x1, [r3, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2, r3, 0xffffffffffffffff]}}], 0x78, 0x44}}, {{&(0x7f0000000cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e40)=[{0xfffffffffffffffe}, {&(0x7f0000000d40)="9819921f8313aa0c14e9a16cce66e241977269c8d9bd1e0847b272a0afb8c408bbc747491aed4276ec7bef3d5f8cf7c362cca5f723b1220ff081b32b11e88701db0a636a0f976e5b27df2ad837e011b1364607906b9b6fdfbe65c89bded1116157700ae95e0fce5c3ff76714f75f21d3c987cfc85b204d", 0x77}, {&(0x7f0000000dc0)="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&(0x7f00000098c0)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}], 0x60, 0x8000}}, {{&(0x7f0000009940)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000009c40)=[{&(0x7f00000099c0)="1658b14524253671f0aaf184f87323d6fa1261ce7954550d4ff9b7b61b118a3544ee2919f202bb41a48fe9d549a92a143c", 0x31}, {&(0x7f0000009a00)="1380a348c67017f8aa891bb2a56751d601be81b11c0136af05b2ad44cb3a5a779e52de54fb31fb737200d8087c04e45914f1716f25c2edd38d72bf07900866d738e6f11717d06f15fc001dabe04c887df0155b69e68deea987e6f2762f50e8c7a09fa1e4e0f4b76b68812bf0002aa882bda35e9c28305491b64eed2682eda24f78854e8040bc5fef062bf3bc77a70b0b04f0fd1da90ef73d15f68e", 0x9b}, {&(0x7f0000009ac0)="5e20e44e0a50a9b39114bf406a82244151949efa0703299f6eb2aa7715bbcd1e54f2c34bb92b28bc07", 0x29}, {&(0x7f0000009b00)="6473dba9d16abe540ea02291248e115552ee67d1f1ecda2f2e4107557c17900cced793962a194a4e675c42e6d4691493b60077ead5dd0e1ed1f720853c289c1529beae596278811a1a5485da74704646b93376daf9dde9aba0e30e869e27c7c47ff440f0", 0x64}, {&(0x7f0000009b80)="43e11f5fa5df30fe60a5cbd1d1592796b91a350f1dc34859c43d805ed9c67064f0128f1ae2e4d6ce6c333cc1f2b9c77731e9522e95a4ba780fd820b67cbe2a65818d111e71359ae2ef7a209d7cc4de85d7ee5725dca67ddd7d3212486b62dbc85dbd22c3149fed7fd323e79a48c3902d9bdab25733761c3b6482cd03c98f1a938908a81ee3a245eb64b862f15d6b33ae69374c3c5bbf04e5a06ef8d9f59874e2bdddb920b4de874f", 0xa8}], 0x5, &(0x7f0000009e00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @rights={{0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000009ec0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f000000a000)=[{&(0x7f0000009f40)="6a5f6ed65d0f651d216eeaaa72bf290896604b3d4448258927f1fd2a40ec41951b5eaa756471f01b1037e7d906aed0330ce2c876a3e6fc0b1ae23545c396022dfd117440abe11b3d831f522578b5e77355438bcbee2623d086e2271266c7bbadea8739e29dd208063f76e757a9b0250f55bc6ea09da6de1a18320ac38a0b3eee5a2963711a17da4289afe3d55b67fee1d77afba3ffd08f2c0a914542f4a7a6ac291ea0862448d0836ec667f9083904df3c437e1351967469bbe9e300c018", 0xbe}], 0x1, &(0x7f000000a080)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r3]}}], 0x48, 0x4000044}}, {{&(0x7f000000a100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000b280)=[{&(0x7f000000a180)="d5097a090c0f936e7fb3d5c0b1ccb01ef9227a135e85639ef8653011ef7485d5", 0x20}, {&(0x7f000000a1c0)="988b02f5d6476f92fec1bace723031990fc68d3247fa000ce6d5fefbd5faa85b183e7d64c46dd79f407890ba87512b5537785c7ccb88b1b049a8a89eba4856826ce1fdd1b26a5db43243fcd23396f23640dc3ae3649d944ef8337ab2eb73fe34703c828c5b6bb81eca0a48a883d767cfecaef89661f11f994b930ce519abcb7e9935f160572b64633552bb826a3ae466185fbc8d247ec3367437853d8f025965a8d49937286faba791c0c362817e3e1043e169a718a54d6d99b480", 0xbb}, {&(0x7f000000a280)="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0x1000}], 0x3, &(0x7f000000b400)=[@rights={{0x1c, 0x1, 0x1, [r2, r2, r2]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x20, 0x1, 0x1, [r3, r3, r2, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r2, r2, r2, r2, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r3, r2, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r4]}}], 0x110, 0x4}}, {{&(0x7f000000b540)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f000000ba40)=[{&(0x7f000000b5c0)="0fb7897315ba807ecd86d7f520f6f75d905e957294b7262942e3d1a027740ef42ae349d59b9de43be3d5c985aa1eef0f567ca723b8ac75bc76667ae9c5e4", 0x3e}, {&(0x7f000000b600)="595e3bc99e880ee9428220278fd2c3c11832ef4a56b1ebf59a060b1e76fa9f3bf0de913e8f3a62b04ca530cc01c9036d25314f65f2630c52d41babca71f48cd67a39f231afeb3b24b316c63fa181b20977befa6875987436533d7829927caaea6e610cf4d5a29b0dfbade870baa491c4bcd8bd149231a92aca48b4ef1519f83360b06b57a68b5107d1a12a2b72cc052074ef52d957", 0x95}, {&(0x7f000000b6c0)="a3d15b6c6b53f4ced450b9e0ba20e02fc1cc3cbada3c9e516034d4659e0b4d92a7f84560a1ace8113d9d3f2e2a1b53a59444296b844f6a256c82b1924f4baaa8352db8d92c147f0b411344162372481e0ddf9cc717d17886884c969fa81e01e171c3591bb0e26edbb9652f6caefd797d72df23fff5c727b568c2941bdca868f3e43bf8e1460d7c944bed9b109414bf9eb762316ba4711275907d90e5a438db8b58d6eadb70ffa5cda152bd529c188741e36710577b7388f1f0f358ee7cee9a993c", 0xc1}, {&(0x7f000000b7c0)="29b2083b3ccd0be6016b884f34102aa0e2a51ffc28779101fe23e58fa80470aec987aca2662d776419a2935f3f063118258c13dff73bd3348a60674385354ea584a1d8bbdf402cef87767887800e50216191f3bf27bb342190130a49e7e0e6386df12a9565510ff6c26eaf3471e752a3ca3e5bdae181aed711bc5d32c294c7b2d4a7b251b03e18c2cf91e88347271067cec19b647a7974799adf55a72e1cbf978fe6fcfcebe74496cc9ca2e5992ae3f82063fdd2c7279e404d4f5294866472ba5034d7df3edbd84f9b5b75efcad95cefd8a49e", 0xd3}, {&(0x7f000000b8c0)="825236bd56a270578aa579999bf6be65182dc9e01cb154de8009ca7f552175c40a69c8588eeebccc2cf4d13108e14f2bbdf6768bd7dd1c5d2a70a6ed73216d2b176298ed6122563f2ea19b82e10fdab9b5203c61d43135d8d07178cdf4d1d3b69269c826f5687aebd0a30cb2628d18e96c831fc6841b594b75ef2737ab4f79d9a9a188fcadccc4f938e39e0c7c612134af09c32c2106f6cf51a0ddfeb6e66e2266a1276b98797c25d768bdc371bb8a4dd9556362c42ed4edc03a7ed9c727", 0xbe}, {&(0x7f000000b980)="7020ac528b54a2937bbac29070b533592f997a0e16746ad6", 0x18}, {&(0x7f000000b9c0)="385c30bf4ce3a1192e4adddf8b84a409753a6f0656c85ba1f5e7d9afcff70abb5a4362f06e279a4603ab1c83b389", 0x2e}, {&(0x7f000000ba00)}], 0x8, &(0x7f000000bb80)=[@cred={{0x1c, 0x1, 0x2, {r0, r5, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r6, r7}}}], 0x40, 0x880}}], 0x7, 0x4028000)
r8 = inotify_add_watch(r2, &(0x7f0000000280)='./file0\x00', 0x40000000)
inotify_rm_watch(r3, r8)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
futex(&(0x7f0000000180)=0x2, 0x4, 0x0, &(0x7f00000001c0)={0x0, 0x3938700}, &(0x7f0000000200), 0x1)
ptrace$peeksig(0x4209, r0, &(0x7f0000000040)={0x80000000000003e}, &(0x7f0000000080))

17:54:38 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

[ 1163.139069] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:39 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080))
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:39 executing program 3:
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x10000, 0x1, 0x1000, 0x2000, &(0x7f0000ffb000/0x2000)=nil})
ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="2d6300000000000000000a000000080003000fae1a71f958a073171612d11b9c74506ce5d48620c51d43fc06fb5e4985404d7951f09f79ddb72baa592b498048f6a5502635276fce74fc575ac86c35ebc52aaccb1e3afd4bb0649f69beca7904d0b0ace04c5ed6580efab8f789df576511da01db07cfd814acf944fb3356fa16234b15d1d17c842a652c9e086d128cc8692bfe8d21dfc76c3c61fbb9a2624a", @ANYRES32=r2, @ANYBLOB], 0x1c}}, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000023140)={&(0x7f0000022c00)=@ll={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000022fc0)=[{&(0x7f0000022c80)=""/179, 0xb3}, {&(0x7f0000022d40)=""/44, 0x2c}, {&(0x7f0000022d80)=""/117, 0x75}, {&(0x7f0000022e00)=""/9, 0x9}, {&(0x7f0000022e40)=""/108, 0x6c}, {&(0x7f0000022ec0)=""/190, 0xbe}, {&(0x7f0000022f80)=""/59, 0x3b}], 0x7, &(0x7f0000023040)=""/219, 0xdb}, 0x2000)
bpf$MAP_CREATE(0x0, &(0x7f0000023180)={0x1b, 0x5, 0xffff, 0x20000000, 0x0, 0x1, 0xff, '\x00', r3, 0xffffffffffffffff, 0x5, 0x5, 0x4}, 0x40)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x2c, r1, 0x1, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4)

17:54:39 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cff4, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1163.403938] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:39 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
r3 = fcntl$dupfd(r0, 0x0, r0)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r3)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

17:54:39 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf}, 0x0)

17:54:39 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cff5, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1163.651942] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:39 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cff6, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:39 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan1\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x24, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0)

17:54:39 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x60}, 0x0)

17:54:39 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000040)={0x6f, 0x3, {<r1=>r0}, {0xee00}, 0x8, 0x7})
ioprio_set$pid(0x0, r1, 0x4000)
ptrace$cont(0x7, r0, 0x200, 0x2)
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000080)=[0x9], 0x1, 0x26aad1636f214969, 0x0, <r2=>0xffffffffffffffff})
r3 = fork()
r4 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r5 = openat(r4, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r5, &(0x7f0000004200)='t', 0xfff4)
ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f00000015c0)={0x6, &(0x7f0000000200)=""/22, &(0x7f0000001500)=[{0x2, 0x98, 0x280000, &(0x7f0000000240)=""/152}, {0x1ec0000, 0x1000, 0x3f, &(0x7f0000000300)=""/4096}, {0x401, 0x7, 0x80, &(0x7f0000001300)=""/7}, {0x26716887, 0x52, 0x6, &(0x7f0000001340)=""/82}, {0x1d5, 0x96, 0xffffffff, &(0x7f00000013c0)=""/150}, {0x873, 0x5c, 0x7, &(0x7f0000001480)=""/92}]})
write$P9_RGETLOCK(r2, &(0x7f0000000100)={0x20, 0x37, 0x2, {0x2, 0x2e18, 0x23f680, r3, 0x2, '^-'}}, 0x20)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:39 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

[ 1164.161555] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:40 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = gettid()
tkill(r1, 0x1b)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, r1)
fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, <r3=>0x0})
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0x0, 0xffffffffffffffff, 0x0)
ptrace$setopts(0x4206, r3, 0x7fff, 0x48)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:40 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

17:54:40 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cff7, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:40 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x9, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
clone(0x8000, &(0x7f0000000040)="1fd638e95ed2cefc4bdb54b19828329bc74870826fa69a58826f648289b519cc858d152a51ecc9d64ee0409f4e4e98c232c2d354ec5a077c315fb10e0fa9b0dd405cd3ff06d0fc275af02cbcaee3426023bde67db314b99bdfea60681437887e8400b1d54b6a6847bb4bee0b99c03ff3c45b7d8be9", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)="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")
tkill(r0, 0x12)
r1 = getpgid(r0)
ptrace$cont(0x7, r1, 0x80000000, 0x8001)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x7}, &(0x7f0000001280)=[{}, {}, {}, {}, {}, {}, {}])

[ 1164.515107] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:40 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0}, 0x0)

17:54:40 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
syz_genetlink_get_family_id$tipc(&(0x7f0000000040), r0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

17:54:40 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
clone(0x82a20000, &(0x7f0000000040)="e5a0d173bfce3d99404384ab7d193b944cba053e7ff6b7ae00fdbf51a43807d1be3dcf4813b6b3c5ff667ce7a40c53b584759b85b88d4fa56fde09677ec5d5a014ddf13003ac7025c3c5d590323ddc36d7d98488979690e63cb97046d36cb732f385c5d5ef054de5ac2d3c9cd18f31b0bf25afcb67c1bd078a6606111d4817c623", &(0x7f0000000100), &(0x7f0000000280), &(0x7f00000002c0)="f85f25e68931fd6bc41bea7ef2ce5f12c649b7d67dd913b5af855b48d9f05a83883d9119c889fe905a5d2918b32aec62a58290aec4d6949d2c71becf66065e033a1e84d3f99067e4ad6164653c9ce1fbc34388fd08412cffe27e")
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x1, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:40 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cff8, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:40 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000023140)={&(0x7f0000022c00)=@ll={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000022fc0)=[{&(0x7f0000022c80)=""/179, 0xb3}, {&(0x7f0000022d40)=""/44, 0x2c}, {&(0x7f0000022d80)=""/117, 0x75}, {&(0x7f0000022e00)=""/9, 0x9}, {&(0x7f0000022e40)=""/108, 0x6c}, {&(0x7f0000022ec0)=""/190, 0xbe}, {&(0x7f0000022f80)=""/59, 0x3b}], 0x7, &(0x7f0000023040)=""/219, 0xdb}, 0x2000)
bpf$MAP_CREATE(0x0, &(0x7f0000023180)={0x1b, 0x5, 0xffff, 0x20000000, 0x0, 0x1, 0xff, '\x00', r1, 0xffffffffffffffff, 0x5, 0x5, 0x4}, 0x40)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0)
recvmsg$unix(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000080), 0x6e, &(0x7f0000001540)=[{&(0x7f0000000100)=""/172, 0xac}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/20, 0x14}, {&(0x7f00000003c0)=""/236, 0xec}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/75, 0x4b}, {&(0x7f00000014c0)=""/70, 0x46}], 0x7, &(0x7f00000015c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, <r3=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}, 0x40000040)
r4 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r5 = openat(r4, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r5, &(0x7f0000004200)='t', 0xfff4)
sendmsg$kcm(r5, &(0x7f0000001d40)={&(0x7f0000001840)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x80000}, 0x80, &(0x7f0000001cc0)=[{&(0x7f00000018c0)="cff8d7189523770194e2b11d0536d9e43842a5ebf92b2b1221375818c143bf1d7c9a0624b91e6e42f07b36571c3c450f120cd1434037fc752f0b5b114b3874867fe7293f622995503ec2b6ec3f6926c852680f7160a2f72f1d2598a98663b7470b58c0c950cde63c3790d04e349b8ec2963dff6e3f36dc558b2280844b67b37f6587c44de25fff97e23beae4c6cb4007d9fc59d0272b8145107649b1cb4a0f2eff758417557e5341c0707c4a0b305d59ca7851b3edf7b327f423660cf702c5f4b5d07ec97c", 0xc5}, {&(0x7f00000019c0)="5e6d5b318f21e1683cb335ac6e8698abfebb7fc1dad50ccce2966fcf9e2e79ef666d25bfeacb31ab7a9085c250bfb895974cbf7aadc5af981b2082e580a67ca2e5f6b9b03db248be9e4562a5310e65ff7380f6e57bdb95f4861eb23aaf773bb711cb9c15effb996c504cb4afb2691985d90b85e4eb", 0x75}, {&(0x7f0000001a40)="cccbf9a05680e037160a60606c0f76069a30363c210def26f53babc127e8506bb8a03fc6c323b8b66683df065299f3d819801d9e3e1728b10ce7214a0305ffd026a7f62f52acc54f7d1e889e95d39affd56a2979aeed200e65a3c31e49a1fc0e29b806e2c701560fb85b16bcfd3dbb86d1c1a2726bca9c916baf051d2b37f2d342", 0x81}, {&(0x7f0000000200)="5e098894d81af5455814947e4f08d878bda9bd3e513ba94c09b34d0470825ff63ae6b4c3e5eccc236e74122cbcce235b897d9619964186d3ea", 0x39}, {&(0x7f0000001b00)="4b29730a35ef07d8b25a57f608d8c6ae9bab091a8491655c928939dd5876f6c9f1a6783215e0fd524fc9b1d3c0c046c3f586d493ce4bb7f2edec110f64b85d5c415285f89a9d07f48272d4fa017fbff032", 0x51}, {&(0x7f0000001b80)="4421be0a8ca5ce0a75c7d446fe7248cb5f990f8309a758b0f801cd88ae5e8b39f2ef35daeebe9ca04912b66f731fa4d6bd", 0x31}, {&(0x7f0000001bc0)="2c433e3e87481512ddf8ea37664f22f55bd92fd4d6095a1ae7", 0x19}, {&(0x7f0000001c00)="a2443e5ed01b8f02886f6a4e76382a6785be31733451049c1fb584c6de918bf23f5106d4213bfe39b8bafa88104130df703b5e13b7589f40ac0b94f9051455bbd8bc409f7a3c1f6f1749ba2700c9528722bb2bc53a2f9d986d7da211a141e578daddbf5789128c920347803fc99ddd6102e816fcfc19664ff8cdcd7c7f1a7585f76306c3caedbbc9fe39de33", 0x8c}], 0x8}, 0x64)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r8=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r7, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0)
sendmsg$BATADV_CMD_TP_METER(r3, &(0x7f0000001800)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001740)={0x4c, r7, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x90c2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xf3}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r2, 0x85b35f7921e1632d, 0x70bd27, 0x0, {0xa}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED]}, 0xfffffffffffffe6f}}, 0x0)

[ 1164.860759] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:40 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:40 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
tkill(r0, 0x22)
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:40 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cff9, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:40 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
r2 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r3 = openat(r2, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r3, &(0x7f0000004200)='t', 0xfff4)
chdir(&(0x7f0000000000)='./file0\x00')
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000000c0)={'batadv0\x00', <r4=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="2d6300000000000000000a00000008000300", @ANYRES32=r4, @ANYBLOB="c1483a1ec714d6b853339e400300000000000000b408a8d7c1c4a4cc5e560cbcbe85728b60177adac5998304ff8cd48c8ef554a760983ab02da646a68ad38c9ce37f06bb"], 0x1c}}, 0x0)

[ 1165.167330] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:41 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x300}, 0x0)

17:54:41 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cffa, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1165.427570] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:41 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cffb, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1165.638285] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:41 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
pselect6(0x40, &(0x7f0000000100)={0x4, 0x9, 0x10000, 0x8, 0x4, 0x8cfe, 0x8, 0x97}, &(0x7f0000000280)={0x4, 0xa64, 0x8, 0x9, 0x7, 0x1, 0x0, 0x4}, &(0x7f00000002c0)={0x2, 0x9, 0x2, 0x6, 0x4, 0x8, 0x2, 0x100000001}, &(0x7f0000000400)={0x0, 0x989680}, &(0x7f0000000380)={&(0x7f0000000340)={[0x5]}, 0x8})
clock_gettime(0x6, &(0x7f00000003c0))
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])
futex(&(0x7f0000000040)=0x2, 0x8b, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x2, 0x2)
r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r2 = openat(r1, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r2, &(0x7f0000004200)='t', 0xfff4)
r3 = socket$inet(0x2, 0x3, 0x400)
close(r3)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x8, 0x81, 0x7f, 0x0, 0x0, 0x7, 0x800, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xd708}, 0x8008, 0xdf, 0x8ca5, 0x0, 0x6d75, 0x9, 0x4, 0x0, 0xff, 0x0, 0x10001}, r0, 0x6, r2, 0x0)

17:54:41 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cffc, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:41 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xe00}, 0x0)

17:54:41 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, 0x0, &(0x7f0000000180)=[{}])

[ 1165.928915] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:41 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r0=>0x0, <r1=>0x0})
futex(&(0x7f0000000040)=0x1, 0x0, 0x1, &(0x7f00000000c0)={r0, r1+10000000}, &(0x7f0000000100), 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(0x0, 0x12)
ptrace$peeksig(0x4209, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:41 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cffd, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:42 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
r3 = socket$netlink(0x10, 0x3, 0x4)
r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x60, r4, 0xe01, 0x0, 0x0, {0x2}, [@ETHTOOL_A_LINKMODES_OURS={0x4c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x48, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x4}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xa}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}]}]}]}]}, 0x60}}, 0x0)
sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r4, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000c002}, 0x48815)
sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x50, r1, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x6a}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x40010}, 0x0)
r5 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, @none}, &(0x7f0000000080)=0xe, 0x80000)
ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000000c0))
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

17:54:42 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cffe, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:42 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf00}, 0x0)

17:54:42 executing program 3:
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x40}}, {0x2, 0x4e24, @local}, {0x2, 0x4e24, @empty}, 0x25, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='macvlan1\x00', 0x5, 0x1, 0x8})
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000080)=0x4)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x200, 0x0, 0x4000000, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

17:54:42 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2cfff, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:42 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=@ipv4_getrule={0x1c, 0x22, 0xc00, 0x70bd2b, 0x25dfdbff, {0x2, 0x80, 0x10, 0x4, 0x1, 0x0, 0x0, 0x4, 0x11}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008010}, 0x4000840)
r2 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r3 = openat(r2, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r3, &(0x7f0000004200)='t', 0xfff4)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000023140)={&(0x7f0000022c00)=@ll={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000022fc0)=[{&(0x7f0000000500)=""/184, 0xb8}, {&(0x7f0000022d40)=""/44, 0x2c}, {&(0x7f0000022d80)=""/115, 0x73}, {&(0x7f0000022e00)=""/9, 0x9}, {&(0x7f0000022e40)=""/108, 0x6c}, {&(0x7f0000022ec0)=""/190, 0xbe}, {&(0x7f0000022f80)=""/59, 0x3b}], 0x7, &(0x7f0000023040)=""/219, 0xdb}, 0x100)
bpf$MAP_CREATE(0x0, &(0x7f0000023180)={0x1b, 0x5, 0xffff, 0x20000000, 0x0, 0x1, 0xff, '\x00', r4, 0xffffffffffffffff, 0x5, 0x5, 0x4}, 0x40)
sendmsg$BATADV_CMD_TP_METER(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r1, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x20000}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xdc}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x44015)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r5=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0)

17:54:42 executing program 5:
r0 = gettid()
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="6a760080fffd00f7c2"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x2000841)
futex(&(0x7f0000000140)=0xffffffff, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
pselect6(0x40, &(0x7f0000000280)={0x5, 0x8001, 0x20, 0x4, 0x4, 0x0, 0x40}, &(0x7f00000002c0)={0xb02e, 0x6, 0x1, 0x10, 0x1, 0x7, 0x1, 0x6}, &(0x7f0000000300)={0x47, 0xe9, 0x3a0f9344, 0x9, 0x400, 0x7, 0x8, 0x7fff}, &(0x7f0000000340)={0x0, 0x989680}, &(0x7f00000003c0)={&(0x7f0000000380), 0x8})
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=<r1=>0x0)
tkill(r1, 0x1f)

17:54:42 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:42 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, 0x0, &(0x7f0000000180)=[{}])

17:54:42 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0)
sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, 0x0, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5dea}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x4044010)
sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, r3, 0x100, 0x70bd29, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x2}, @NL80211_ATTR_STA_WME={0x14, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x8}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x8}]}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x40094)
r4 = socket$netlink(0x10, 0x3, 0x7)
sendmsg$TIPC_CMD_GET_REMOTE_MNG(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

17:54:42 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
clone(0x0, &(0x7f00000034c0)="b4af39f1b45c168351a2c014c5c9dd5f9d0149e7fc830a8cb9b5029d36417c07b2a60e75db4aeaa07083b6f73dee2024294943397f66be9bc77f93a3146d969d096d686746d5db93073b89a18f49f62a0fe320e0347272a6e2448ff551875dcbfcf8777ee60aa07b704c0d3afe1d525da7fd070d7741269c20f6e36be6cd94f8cf6b9ed97a469c42245b1f4930b853677bd8595aeb7904c4f50995b0a19b6d39a5d3c214174d6d14bcb738449d16f3fd0ca56566154ff8fdd9ed0a8baae6", &(0x7f0000000340), &(0x7f0000003580), &(0x7f00000035c0)="691fc1b7a13d4875ce4437f67d2dead03d1d8cd27d490d17c122ae17b4db0f102d3e76087c1e6d80d5de38887a0a876ab618b8a8955490fb5f5dc2e33cf6c9e9020ab562e9bea992c6ab5566a70f5486ea964e23286a3cb072c4280db2487e78ff08f1d4b5c4dbbe910e16337528b13c4b8ea6c20cae4e2ca279a1f8d4f21015146353afbf6442c18dc7806483b2dbc39c95c0c7091eeb359e1f2fbe8d718272018751295cb327b8b7d92484373fd27e818fa2985764032be4c45377af0e99d65bb31cbbd7bbc2910a492dee953b01906fac160422dfaa768da361b0fc95ba8143746e24563fddb56b55173dda525fd9a6b53838")
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x20005d)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])
r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r2 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r3 = openat(r2, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r3, &(0x7f0000004200)='t', 0xfff4)
recvmsg$kcm(r3, &(0x7f0000003b40)={&(0x7f00000036c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000003740)=""/135, 0x87}, {&(0x7f0000005240)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/123, 0x7b}, {&(0x7f0000003880)=""/128, 0x80}, {&(0x7f0000003900)=""/141, 0x8d}], 0x6, &(0x7f0000003a40)=""/197, 0xc5}, 0x100)
r4 = openat(r1, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
futex(&(0x7f0000002a40)=0x1, 0x8c, 0x2, &(0x7f0000002a80)={0x77359400}, &(0x7f0000003140)=0x2, 0x1)
write(r4, &(0x7f0000004200)='t', 0xfff4)
recvmmsg(r4, &(0x7f0000003380)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000000200)=""/93, 0x5d}, {&(0x7f0000000280)=""/145, 0x91}, {&(0x7f0000000340)}], 0x4, &(0x7f00000003c0)=""/12, 0xc}}, {{&(0x7f0000000400)=@isdn, 0x80, &(0x7f0000003d00)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/119, 0x77}, {&(0x7f0000001500)=""/225, 0xe1}, {&(0x7f0000001600)=""/203, 0xcb}, {&(0x7f0000001700)=""/205, 0xcd}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/162, 0xa2}, {&(0x7f00000028c0)=""/210, 0xd2}, {&(0x7f0000003b80)=""/240, 0xf0}, {&(0x7f0000003c80)=""/99, 0x63}], 0xa, &(0x7f00000029c0)=""/111, 0x6f}, 0x101}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002ac0)=""/107, 0x6b}, {&(0x7f0000002b40)=""/80, 0x50}, {&(0x7f0000002bc0)=""/73, 0x49}, {&(0x7f0000002c40)=""/119, 0x77}, {&(0x7f0000002cc0)=""/10, 0xa}, {&(0x7f0000002d00)=""/79, 0x4f}, {&(0x7f0000002d80)=""/200, 0xc8}, {&(0x7f0000002e80)=""/176, 0xb0}], 0x8, &(0x7f0000002fc0)=""/134, 0x86}, 0x3}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000003080)=""/99, 0x63}, {&(0x7f0000003100)=""/55, 0x37}, {&(0x7f0000003180)=""/132, 0x84}, {&(0x7f0000003240)=""/21, 0x15}], 0x4, &(0x7f00000032c0)=""/178, 0xb2}, 0x7}], 0x4, 0x2042, &(0x7f0000003480)={0x0, 0x3938700})

17:54:42 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000080)=0x2, 0x80, 0x1, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:42 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d001, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:42 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0xfffffffc, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

17:54:42 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x1432}, 0x0)

17:54:43 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x4000000, &(0x7f0000000000)="10db8161e051f10890c06c1ae885d280e21c85834cd3955c84fc50f4", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000180)="2f6245c3a63252dd97414115cb3a9a9482c716379aca43d168e2764b4585258b84747fd36751c1b06a2db5330406b320af30e422bd177554a2ba0b6e98acadcac28a981831c6d7314dab97426c30296019353b408fdc3f9ed2e072")
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000040), &(0x7f0000000280))

17:54:43 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d002, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:43 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)
r3 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r4 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r5 = openat(r4, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r5, &(0x7f0000004200)='t', 0xfff4)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$TIPC_NL_LINK_RESET_STATS(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)={0x2c, r7, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0)
sendmsg$TIPC_NL_NET_GET(r5, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="c453608b", @ANYRES16=r7, @ANYBLOB="000128bd7000fddbdf250e0000001400098008000100e8020000080001003f000000680005801400028008000400ff00000008000300080000003c000280080001001d00000008000400ff010000080001000b00000008000200c9ba00000800030005000000080004000700000008000400010000000c000280080001001100000008000100657468002c00098008000200f7ffffff08000100ff0f000008000100f8ffffff080002000200000008000100faffffff1c00098008000100d800000008000200010000000800010003000000"], 0xd8}, 0x1, 0x0, 0x0, 0x50040}, 0x800)
r8 = openat(r3, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r8, &(0x7f0000004200)='t', 0xfff4)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'geneve1\x00'})
r9 = socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r9, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r11=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c00000018bc6a7112cd51c5a828505cd7fd2b5bfef62e6223d909ab26babf72a75a8def83ce4baee6fac02ddceff95ad481acdf8be07595ae90fc8d755927aee4b1ee9bdd63e0bfc7efadc1daecdc924d8c7e3239461f8b0a8f3f65c40e2f2027d420931761a0f65aa0e5983461ade0166bf46192b0438e6f3d811ac5f1a1362965a6f82105c307102486e05d14", @ANYRES16=r10, @ANYBLOB="2d6300000000000000000a00000008000300", @ANYRES32=r11, @ANYBLOB], 0x1c}}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9044c7204a5062a}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r10, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000800}, 0x24000000)

17:54:43 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d003, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:43 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="2d6300000000000000000a00000008000300", @ANYRES32=r2, @ANYBLOB="73113d149ee136e7ba42e6551223"], 0x1c}}, 0x0)

17:54:43 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, 0x0, &(0x7f0000000180)=[{}])

17:54:43 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d004, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:43 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
r1 = gettid()
tkill(r1, 0x1b)
r2 = fork()
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000480), 0x400)
perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x6, 0x28, 0x3f, 0xda, 0x0, 0x5, 0x8, 0x6, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffff, 0x4, @perf_config_ext={0x1000, 0x3}, 0x6400, 0x1, 0x1, 0x1, 0xfffffffffffffe1b, 0x7b4a, 0x40, 0x0, 0x80, 0x0, 0x1}, r2, 0xffffffffffffffff, r3, 0x0)
r4 = inotify_init1(0x0)
fcntl$setown(r4, 0x8, r1)
fcntl$getownex(r4, 0x10, &(0x7f0000000180)={0x0, <r5=>0x0})
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0x0, 0xffffffffffffffff, 0x0)
ptrace$cont(0x18, r5, 0x6604, 0x80000000)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="bc0000001800300527bd7000bcdbdf251c1014c1fd02ff02004200000c0009000900070248880cc1fc0bc75f255237bca0eef56d714c864d27360ec31dcbdf0cf50d751a85d314921b1257e314", @ANYRES32=0x0, @ANYBLOB="080001000000000005001a000500000084001300000000000000000000000000000f07000000000000000000000000000000000000000b000000000000000000000001000000000000000000000000000000000000000000000000000000050000000000000000000000040000000f00000000000000010000000b00000000000000000000000500000f0f000000000000000000"], 0xbc}, 0x1, 0x0, 0x0, 0x40000}, 0x4040)
futex(&(0x7f0000000040), 0x4, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x1)
futex(&(0x7f0000000100), 0x8c, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x1, 0x2)

17:54:43 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x3214}, 0x0)

17:54:43 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r6=>0xffffffffffffffff})
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000040)={'wlan1\x00', <r7=>0x0})
r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r8, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_NEW_KEY(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r4, 0x800, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "1b0e4263f0"}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x20000010)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

17:54:43 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d005, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:44 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000040)=0x8, 0x0, 0x200000, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:44 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d006, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:44 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
clone(0x400200, &(0x7f0000000040)="78769cc4b2fcb0fe4506d9a0c789680472b156f99de80c7d9a50476f73a217d879326d9315155315ff1a40aea9d3778999edc097feaa7191a32d287e68a75ce3545e6dfef5041431a1dbffe77e9c1587056e2df12ec6a1606fbc835f9d84c5ac1b24458dbd37ae3e6b71595e2b0b8e4be50e231be61ac8441f7c4eef10f85ba61327f932c58866d0ed9cdd86bb985a60b939eba9cd37895effa9a54124d85d6589d5d2f46136ec1c196dbeb7a441aa88dd2ba866d021e783b18abf52b0753adee15bbd3877349681fcc638f7b27389080f28e1957bb64c190458", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="685c51de33230229bb038d65b17dbe7cccf14d7504af90f4ddda1becdf4727b196adefba9020fc78c7ce7e080fa67ea1e0b68b25f120f112334f83c9e5f2dc92886c97a22985530c6f69733a6294617649565075031e2c207a4f84c89d9c715d4fb8364a500c24f8e52b62abd0f5e6fd85de3aa49694630d00ff43f3dcd8bbb977ee060b54e1a2da9744e0acbde4c20ca412f76a5a433aa984fb028ca5710f1e492807f45912e1833496698e36052096")
ptrace$setopts(0x4206, 0xffffffffffffffff, 0x0, 0x50)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:44 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x2, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x240408c0}, 0x0)

[ 1168.346439] validate_nla: 10 callbacks suppressed
[ 1168.346450] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
[ 1168.380641] ptrace attach of "/root/syz-executor.5 exec"[24055] was attempted by "/root/syz-executor.5 exec"[24052]
17:54:44 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000040)={0x803, 0x0, 0x3}, &(0x7f0000000180)=[{}, {}, {}])

17:54:44 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
r3 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r4 = openat(r3, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r4, &(0x7f0000004200)='t', 0xfff4)
sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0xc8010}, 0x90)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

17:54:44 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000), 0x0)

17:54:44 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x6000}, 0x0)

17:54:44 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d007, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:44 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
r3 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r4 = openat(r3, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r4, &(0x7f0000004200)='t', 0xfff4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000040))
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="2d6300000000000000000a00000008000300", @ANYRES32=r2, @ANYBLOB], 0x1c}}, 0x0)

[ 1168.727966] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:44 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
socket(0x18, 0xa, 0x40)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="2d6300000000000000000a00000008000300", @ANYRES32=r2, @ANYBLOB="2bac1f6cd893936cc37afc879568c9de95731df20959bb3dfa6bb6d1d38d998adb4da45e"], 0x1c}}, 0x0)

17:54:44 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d008, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:44 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
r3 = dup(r0)
ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg1\x00', <r4=>0x0})
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={@private1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, 0x6, 0x1f, 0x8, 0x0, 0x3, 0x0, r4})
setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @local}, 0x10)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

[ 1168.992125] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:44 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf000}, 0x0)

17:54:45 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])
futex(&(0x7f0000000040), 0x8b, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x2, 0x2)

17:54:45 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d009, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1169.316359] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:45 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
clone(0x1030000, &(0x7f0000000040)="704483b51bd52e2573abdb44b0d93004273ff5c6fcaa8bd611f64db092c799f0041332e89a94a6d5e7e5323e4bea25fa61359925cba8", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000280)="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")
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
r2 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r3 = openat(r2, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x4002812, r2, 0xd37cf000)
sendmsg$NL80211_CMD_GET_WOWLAN(r3, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, 0x0, 0x8, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x68}, @val={0x8}, @val={0xc, 0x99, {0x3ff, 0xe}}}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x44000}, 0x1)
r4 = syz_mount_image$reiserfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f0000000300)=[{&(0x7f00000000c0)="d5b3c6", 0x3, 0x2}, {&(0x7f0000000140)="62b3504cc16d94519879cab039bd20ec0ac848ad329916b911d132abecb7582eba6fbf3f4a33", 0x26, 0xfff}, {&(0x7f0000000180)="93ce3354b3f0", 0x6, 0x7}], 0x10, &(0x7f0000000440)=ANY=[@ANYBLOB="6e6f61636ceb2d212c6f626a5f757365723d62617461647630002c0000000000000000c7be000000"])
fanotify_mark(r3, 0x10, 0x1, r4, &(0x7f00000003c0)='./file0\x00')
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r5=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0)

17:54:45 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000), 0x0)

17:54:45 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d00a, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:45 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x30000}, 0x0)

17:54:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1, 0x11}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4001}, 0x4048091)

[ 1169.643180] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:45 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d00b, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(&(0x7f0000002180)={0x3, 0x80, 0x80, 0x80, 0x80, 0x1, 0x0, 0x1ff, 0x8958, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000002200), 0x1}, 0x50500, 0x0, 0x1000, 0x1, 0x1e, 0x6, 0x37, 0x0, 0x2914000, 0x0, 0x3}, 0xffffffffffffffff, 0x8, r2, 0x4)
mremap(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmmsg$sock(r4, &(0x7f0000000f80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002080)="926e7c414903154634d6ca041bf3c10ab584f0669ea161003400"/40, 0x28}, {&(0x7f00000020c0)="01f781d1e3c7e50dd3ff26ec122c48190d17a6e5776bdf50229891e82209a78606fb94e2ba08bc368b8e4cb901a79810b0880d1ba332a7be3d0577bd92f822e9a395d3559bffff73863bc37425dd063cade7391aed78ac8d8628a7b861d5b2ea43b75a3b7fc5e3fba6bb709451a12e845afa103e19f981a8beb1376215", 0x7d}], 0x2}}], 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020}, 0x2020)
r5 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000002240), &(0x7f00000022c0)=0x68)
r6 = openat(r5, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r6, &(0x7f0000004200)='t', 0xfff4)
accept$alg(r6, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000002040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x45}, @NL80211_ATTR_COOKIE={0x32, 0x58, 0x26}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x54}, 0x4044001)

[ 1169.903278] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:45 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d00c, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r1, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x8000)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="3d6300000000000000000a00000008000300", @ANYRES32=r2, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x0)

[ 1170.144936] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:46 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x6, 0x10)
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:46 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x34000}, 0x0)

17:54:46 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])
r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r2 = openat(r1, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r2, &(0x7f0000004200)='t', 0xfff4)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000040)={0x0, <r3=>0x0})
tkill(r3, 0x1a)

17:54:46 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmmsg(r0, &(0x7f0000005240)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="f88d3a4f08c1da17e092098e802575b052a8ffd9b6403ac4b28a704954ce7bae6d32ecd85c31466af328af01", 0x2c}], 0x1}}, {{&(0x7f00000000c0)=@llc={0x1a, 0x321, 0x1, 0x2f, 0x6, 0x8, @remote}, 0x80, &(0x7f0000000140)=[{&(0x7f00000003c0)="8b97f889ef7ca11dcbdb188e69b6985946ab09bee3bc31a8edfd36621956a4b2940c18864ca8ada57ad511aef7bc2f542ccec13b9453d28a36bf7c4e7460607ac9e74e5e09978a289351d874c0615ab7a8762ce67fba741b23ab7e5a42ff3b4be9cc2304347438cf9f2ffa0b9821f6e40e158da346562039d75bfbdfbd4a5951045595a40c39f06b2b227dce4ac0608b7bcc67c273ea35897e5c5b6e426f3cdcedf0b824c2957dff4895e29d9db2c963be333ae6ccad95902c457ee4a098b6185708bd0400f1e007df88579f18870068d1a6eef590487932cc038fbb04eb8b9fb94d1fcf9de1e3934d6bfd70", 0xec}, {&(0x7f00000004c0)="f79d3956184518d257df732ec0d7316db1b25aa53db5c651ffe902d89001514cb6d6f540f1281038633c228d864fbc826ac979a52d114b13bd0e86af8abb0365f61153c0da6823dc63e63f3bc6fc5e93a2c0edaa20430dfc754555ff42a211c4234f5ae2c19c0b494c1e3efa46b95e5592292c5691f9196f21b2eb1a369d8ba14c531d3ccabf45a67625f6ece6676c7d782f2560ecdcae0b555c60e5e9b86a939a15074f0460e2a5a921b3f5971524428b5d425d913e52f595fae2a6e3561c180046aa1093510af598b359b62150effce8e2b2536dc616a48977a85f2c00608d2d21bbd3f9d8c280bd29b4", 0xeb}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000004a00)="787cc8fa5eef4b6e7a1147d84ecf07e4bfa019bc77526647796fc954901eb688b372786c2cf976800e489a6c3358d3de68f3504b62db1543146b7201cdaed4d4fc56c3d24446d3e4caafc3a4fec5faa1ed31f352ea78a863dcfc466fe512b966e25e5fa15d05a39ca36c012ce4f30baffa6a111786fa76ba929117915d73c0ff12943b4315a4797940cc8fc96b64df4122f242e6ab13f7a328696b0d059c736a", 0xa0}, {&(0x7f0000004ac0)="faf83f1d161868146d0e5fc542021a1ad0ad6c40002f4708a6d521f11c4102e9d6207d1ddc5ec7a020ee8932e548b1aa7551ea1ae550e315224d4c52280a9b3713b73486a16a2742ee6fe74aeee1089274b2edb4afb8e463210e47fb4360b45920f38da834834e7554889fbfa59de16039bce4f353f2d37a0e0f58ae253a41f1979272a0679d5e1bf652eab13931c6e8d7f2de80558c0c48ce418183a40ba3682c46b8799f508cc681f97fa47ddc921a3b212d51f4b40e85ee157caff30806a8f53e76496677e7bef392c59512a4c79b2289e4b576f95ebddad12c6a4c4f0f116d8d258186e4d7e7028703eaa83ce53e368869879d13a9", 0xf7}, {&(0x7f0000004bc0)="2ed9e3fcbb4056c844a7109017b60a50b04511839f7088d82da7d502f0bf5793bc6598e79bad2c5fd8250aea9a0cfb55719bb9a65facd14d7fda14a0f36e6ac5cd23622228a047b82d69c25dbdc05d774fc9a01a0d1e77602ad343cee0f3b2bd601ddbdc38a62f288bf1b450cb75573b6bc15f0ca0b9f181f02c210def7703d1f99671d3941060a02f03d954bbaac13e95cfd7cf94782a6a5a2c1985571c265a0753072a9c16330d37b61968f474fdc113e08919b35fd8a1322e61284edf409c95201cf9a58c792b6c9ccc05fce6d4be", 0xd0}, {&(0x7f0000004cc0)="9321c22048a5bdc2d6403b4e12494e49841d33c71b0064c3be94caf032a50bd2409f5a7448a26895f257d8b5b05cd7e7fe00b8837d5b4d514dd74d6917cbcfc614ef0d2bcf71a8840cd6879b1d0917276fe341cd8e7cc94a41041da34a9e6b5f03f9b23326d692b79c022c696f1571", 0x6f}, {&(0x7f0000004d40)="a2c275c6f91be12fbcd9cea50e4554650f4c5ab0d1912cc9cbc5f9ebbac67b110716b77d41ecabe34d021283a21ff5f709539b698c20fb58724a782d880361f677d96e9fcd8be9ad10668d04dfde237e09624aba1453bd6addf70e91bed97207a72f5ef1fc9741c7458c0ea5f5350fbc10c820c2e66ffecc158244bd57413d73d353664a67b1af9da367e05b3abdfe5ade495d1ebf8e9f800af52c6d429bb084b95592e80d5a20f1378d38c3827f0f6df426a69c56f1cf07620c72b6491675a8cba12cc242b821b8d9d13455d9b479193cd9b1ce500260d3c563e6c7bed7cdbce5", 0xe1}, {&(0x7f0000004e40)="d81f6bcbca1961b21bbcef0a05cbb143f2c2a9fedeeecfb4", 0x18}], 0x8}}, {{&(0x7f0000004f00)=@llc={0x1a, 0x20, 0x3f, 0x3f, 0x6, 0x9, @local}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000004f80)}, {&(0x7f0000004fc0)="9002c061a9e2d31b763efd3d66eb9ae0435e5344dc6a3ae0be771c8abba223682cc17376bb0854c8bc14e62e620ec7c45949b36d7e5818d634b0660207c3c5c290b37d71117dc75547d731d8e7907f085a3234cb77347a03ec2b80d16db5eb39541277373a742351ee061c63e1f6645544936c75a127a1746177cc0d520eba7e7860f814494941498bfb44123028ae23afbf0292b23d1891948ccbac1b25a1025d5cb6bee64305231f533f63cad5816dd45a236a0701f875665571d359069267464d9b56fe46a78480473652f98fdd2df25edaae5fa619dc", 0xd8}], 0x2, &(0x7f0000005100)=[{0x28, 0x11, 0x982, "94da872b5ac889afe2c13e4ecf6738b510"}, {0xf8, 0x103, 0x3ff, "12b59859d86f9cfb0ec08a493986cd37307df1248d666c20a7b8285d0da99448f90e847f2ad61f836ed64a3fbf791078e871c3de2ec2340f05d03c8b5265949c3b31e67c42f6ba67171020726144a93bdc43c141019eaceaeea736869c1ee0aec4378c878e4b76c9760987a3e0327290adbf9b7e76097d5959d0d3f4111e5523b28d2e784155ef8b5c7104398db4b67e274150da49d5b61ad8580d14ac564359f7c927378ac1da682cedc2c444ccb48afcc649e176957dd79d28e7b83c0cd208aa69d9d0a113702e3750ef8606db3bd6093cd3f1c3e3e6d6b2e56f16ffb9fba0963452a0"}, {0x18, 0x109, 0x3, "d7b9b98062c7def1"}], 0x138}}], 0x6, 0x24000010)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000004f80), r0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000005440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000005400)={&(0x7f00000053c0)={0x3c, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x3400c010}, 0x4000080)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

17:54:46 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000), 0x0)

17:54:46 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d00d, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:46 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000cd78d3fbb552b75c2e90546542d43c7b0729ae4eb450fdda77733bf36d7a24b1aefaa91fca50", @ANYRES16=r1, @ANYBLOB="2d6300000000000000ef0a00000008000300", @ANYRES32=r2, @ANYBLOB], 0x1c}}, 0x0)

[ 1170.661670] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:46 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x2400)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r1)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r3=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="05000000ff030000c65a9aa0bb66bd710300", @ANYRES32=r3, @ANYBLOB], 0x1c}}, 0x0)

17:54:46 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x400300}, 0x0)

17:54:46 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d00e, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:46 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20020}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x8, 0x44}}}}, [@NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x2}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x841}, 0x4000090)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

[ 1170.928948] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:46 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d00f, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1171.103560] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:47 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000100)=""/26, 0x1a}], 0x3, &(0x7f0000001240)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd8}}, {{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001340)=""/19, 0x13}], 0x1}}, {{&(0x7f00000013c0)=@abs, 0x6e, &(0x7f0000001580)=[{&(0x7f0000001440)=""/1, 0x1}, {&(0x7f0000001480)=""/202, 0xca}], 0x2, &(0x7f00000015c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f0000001640)=@abs, 0x6e, &(0x7f0000001840)=[{&(0x7f00000016c0)=""/110, 0x6e}, {&(0x7f0000001740)=""/220, 0xdc}], 0x2}}, {{&(0x7f0000001880), 0x6e, &(0x7f0000001980)=[{&(0x7f0000001900)=""/5, 0x5}, {&(0x7f0000001940)=""/64, 0x40}], 0x2}}, {{&(0x7f00000019c0)=@abs, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001a40)=""/164, 0xa4}, {&(0x7f0000001b00)=""/222, 0xde}, {&(0x7f0000001c00)=""/255, 0xff}, {&(0x7f0000001d00)=""/117, 0x75}, {&(0x7f0000001d80)=""/255, 0xff}, {&(0x7f0000001e80)=""/69, 0x45}], 0x6, &(0x7f0000001f80)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}], 0x6, 0x0, &(0x7f00000021c0))
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:47 executing program 3:
r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80100, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x8}, 0x400, 0x80000001, 0x7b1, 0x0, 0x400, 0x40, 0x1, 0x0, 0x80000000, 0x0, 0x56d}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x100000000000006a, 0x0, 0xfffffffffffffce8}, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open$cgroup(&(0x7f0000000ac0)={0x5, 0x80, 0x5e, 0x1, 0x3, 0x9, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400, 0x2, @perf_bp={&(0x7f0000000380), 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x3, 0x0, 0x5, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00000003c0)={[{0x4, 0x3, 0x2, 0x0, 0x85, 0x7, 0x0, 0x3f, 0x3, 0x0, 0x4c, 0x5}, {0x7ff, 0x92df, 0x9, 0x6, 0x0, 0x6, 0x4, 0x0, 0x0, 0x1, 0x2, 0x1d, 0x5}, {0x9, 0x7, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9, 0xcc, 0x1, 0x9}], 0x7fffffff})
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x3, 0xa, 0x0, 0x0, 0x0, 0x12, &(0x7f0000000440)=""/18, 0x0, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x4, 0x2}, 0x8, 0x10, &(0x7f00000004c0)={0x2}, 0x10}, 0x78)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={<r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00')
r2 = socket$tipc(0x1e, 0x2, 0x0)
setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000000080)=0x20, 0x4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r3=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r0, @ANYBLOB="2d630900000000000000d4000a00000008000300bd8ac6b70cabefd0664f5d292592b06083449e2d25a599db0923077ad46087d7970ca68c3ac1f0682c10a4ecf1eb6792", @ANYRES32=r3, @ANYBLOB], 0x1c}}, 0x0)

17:54:47 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
clock_gettime(0x6, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
futex(&(0x7f0000000040), 0x9, 0x1, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100), 0x2)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:47 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d010, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:47 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000), &(0x7f0000000180))

17:54:47 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r1 = openat(r0, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r1, &(0x7f0000004200)='t', 0xfff4)
ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000040)={0x3, 0x100, 0x5, {0x40, 0x7ff, 0x2, 0x8}})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r4=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r3, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0)

17:54:47 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0)

17:54:47 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d011, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
r3 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
openat(r3, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
fcntl$setpipe(r3, 0x407, 0x16c6)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0)

17:54:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$NL80211_CMD_SET_WDS_PEER(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, 0x0, 0x4, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3f, 0xf}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="c72226ddc4d4"}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}]}, 0x70}, 0x1, 0x0, 0x0, 0x44090}, 0x886)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

17:54:47 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d012, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0)

17:54:48 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x5a1e4000, &(0x7f0000000500)="6aa9979abd0de16df69ff71b3733b4c2a7a87bd9310a35ec3848595de7034dd2897c3b9e0475ea8ca5f70831620f6e483e495564ef00afb771a5fa1a67456d4936c715f4e076de031e9cd6ccf36113c059738d19531cdb4c0ff3fbbdbe028389e195c3113158018ae57053bb6f76c76fbf881cb45492740493b2f36f27d2a089b80af4b13ab987cce4792c8121f44ce79572067dd5200000c7656fbe9d61f9f7fb13533cc87f345cbcb5e38897a5b29d160465546fc28cf73ca536d48684ae25c182", &(0x7f0000000100), &(0x7f00000003c0), &(0x7f0000000480)="b876cbdc466ae472a20f9e75af10e6b7dfdfe346800c26abd1606a607fbe09a8f5e53286628f11283b5d6df0c2a9cefad517e3ea076f023223138f5606fdcb3b4cf20ebdc5f07d975c90629d51e35c24178bbce8f032087f23c20f67bcc1afa940d6ac2d56550e3517")
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
clone(0x4080400, &(0x7f0000000300)="766f57c79280b1122376c6cec95c557fc9", &(0x7f0000000340), &(0x7f0000000380), &(0x7f0000000600)="8a2186b562546f0aa43d207448b21c688667b2678758931ab022869a140a274be51348c351fb81aecff0a1fa039ab9458007fd66b2267cd5a9142339300b7f6b4a2931c8155205c9446031359ac603c756babbd893808d1d2f3d1f09b83f78fc1998d538a99356b6f6d2a823c907114bec159879488fbd6f1d957e2ab1b4e4395278b1511672ecc6a2e978abc4e2df8c7b050db401b36a4de3afae59b2c9b75e0c93ff992381450974d12d1d882800c88eb9a4b9305a2022ee3b1a794fe114b994299eb4a41dc5ce")
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000), &(0x7f0000000180))

17:54:48 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d013, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:48 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
gettid()
tkill(r0, 0x14)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x8, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x20, 0x70bd29, 0x25dfdbfd}, 0x14}}, 0x880)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$batadv(&(0x7f0000000140), r3)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

17:54:48 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000), &(0x7f0000000180))

17:54:48 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x1000000}, 0x0)

[ 1172.430622] ptrace attach of "/root/syz-executor.0 exec"[24350] was attempted by "/root/syz-executor.0 exec"[24345]
17:54:48 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d014, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:48 executing program 3:
fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000200))
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r0, 0x10, 0x70bd2a, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3, 0x2b}}}}, [@NL80211_ATTR_USE_RRM={0x4}, @crypto_settings=[@NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac00}, @NL80211_ATTR_AKM_SUITES={0xc, 0x4c, [0xfac0e, 0xfac06]}, @NL80211_ATTR_CONTROL_PORT_NO_PREAUTH={0x4}], @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x300, 0x0, 0x5, 0x0, {0x5, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x400, 0x2, 0x1}}, @NL80211_ATTR_WIPHY_FREQ_HINT={0x8}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000090}, 0x40010)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r3=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="2d6300000000000000000a00000008000300", @ANYRES32=r3, @ANYBLOB="6b4cdd953a0f16a437cc001542b11fb2dd1904ad091d755516"], 0x1c}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)

17:54:48 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d015, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:48 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d016, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:48 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x2000000}, 0x0)

17:54:48 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d017, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:49 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x2}, &(0x7f0000000040)=[{}, {}])

17:54:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
openat(r2, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040), r1)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000006240)={'team0\x00', <r4=>0x0})
sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000027c0)={0x60, r3, 0x1, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x28, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}]}, 0x60}}, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000023140)={&(0x7f0000022c00)=@ll={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000022fc0)=[{&(0x7f0000022c80)=""/179, 0xb3}, {&(0x7f0000022d40)=""/44, 0x2c}, {&(0x7f0000022d80)=""/117, 0x75}, {&(0x7f0000022e00)=""/9, 0x9}, {&(0x7f0000022e40)=""/108, 0x6c}, {&(0x7f0000022ec0)=""/190, 0xbe}, {&(0x7f0000022f80)=""/59, 0x3b}], 0x7, &(0x7f0000023040)=""/219, 0xdb}, 0x2000)
bpf$MAP_CREATE(0x0, &(0x7f0000023180)={0x1b, 0x5, 0xffff, 0x20000000, 0x0, 0x1, 0xff, '\x00', r5, 0xffffffffffffffff, 0x5, 0x5, 0x4}, 0x40)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000180)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000540)={0x1f8, r3, 0x0, 0x70bd25, 0x25dfdbfc, {}, [{{0x8, 0x1, r5}, {0x1dc, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1000}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x7, 0x3, 0x2, 0x9cd6}]}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x100}}}]}}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x4008000}, 0x40)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x8, 0x4, 0xa2, 0x9}]}, 0x10)
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
r8 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r9 = openat(r8, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r9, &(0x7f0000004200)='t', 0xfff4)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000240)={'syztnl2\x00', &(0x7f0000000300)={'syztnl2\x00', <r10=>0x0, 0x12, 0x5, 0x1, 0x8000, 0x23, @local, @loopback, 0x700, 0x20, 0x0, 0x6}})
sendmsg$nl_route_sched(r9, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c000000263994c97f7cc4a86adbdf2500000000", @ANYRES32=r10, @ANYBLOB="0500090009000500e0ff060004000a0004000a0004000a0004000a0004000a0004000a00"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r11=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r7, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r11}]}, 0x1c}}, 0x0)

[ 1173.272586] nla_parse: 2 callbacks suppressed
[ 1173.272598] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 1173.362019] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'.
17:54:49 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])
r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r2 = openat(r1, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r2, &(0x7f0000004200)='t', 0xfff4)
openat(r2, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0)

17:54:49 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d018, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:49 executing program 2:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000), &(0x7f0000000180))

17:54:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x24, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xd0}]}, 0x24}}, 0x8044)

17:54:49 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x3000000}, 0x0)

[ 1173.526934] validate_nla: 8 callbacks suppressed
[ 1173.526948] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
r2 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r3 = openat(r2, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r3, &(0x7f0000004200)='t', 0xfff4)
sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xdee42b34221075fb}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)={0x590, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x78, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5260}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffff5a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x58a05c46}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_NODE={0x124, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x68, 0x3, "c03d3d3f3ec419d4099e5ea03b0fc6c042c2b836e863c0c7669801afd343ff54b9b31524d33221496bd3fe9f705d1682b92127bd85f7c502e55c71f75d6bc146caa22ed1ae8daef6c1342db49fcd1aa959376d051589918089732e20f84b2f0a0e432ce7"}, @TIPC_NLA_NODE_ID={0x6b, 0x3, "1dea3b4de83aeab5a9f22c3bee69678c94d1d282db54cedd9d3835eac8f6ecf7dd83fc324523a6cde7a35b7b0c6ec5e8001775cd477239f08ceed5942c3c146895c2f8cab70ac7c719214c9581a16fb46ba06344d48b74043ccef7d052e71f1fbf4b3639c25d21"}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "7d6f49cbb90c1a2accdae5168ad17c9456ff6f4c9991f7b4aa3d6b87bd6c6dfbc428cf"}}]}, @TIPC_NLA_NODE={0x20c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "aa530a91bd8772bf9beb8f9a0a8b7a68137f1460c316e1d538"}}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "8e24ee1f4895226326c6f6624720ce0a28b0dada0bbee1e44cbd8e127f20"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ID={0x4d, 0x3, "58e810cc3f7ca73b30f5fcd4a4b7d8979f62f8804796fe8bec2bb4b1f29b013e155bd7d8c79a40c87ac89a0190a7a5f211ed146af04bfb3e5e056b5b7ac18a9529a1076e88de2778de"}, @TIPC_NLA_NODE_ID={0xde, 0x3, "cfa9de19b127b35167f6e2868cc460598c6234c0569dd53f7034f1f36dd651bba4537a32a3d929b8a5dd8a7a4c7ac28808045778e597b77433561251c0bdb0ffa872b7be81ca7a718dd2df1f4ea96129944403654025e3259f4a302a226fd7edbdb924d6a601c3325e63f9d693c1f3d69ecb7d80aba55b96d7af14b643f247bfbce40a88b3751f00ce8688c68eb91802df53c328365438903f0fc4528f645e9681c726c0a1b8a8ae74a235908e9ac184e0f1ac07d32a5112ba3dbe1491ad2491130f192ad38575650afcf85c95d6538a1b96f41cac966b6931ac"}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "9715f9ff851f388d7dadf773880410b457b7b798c1fa89"}}]}, @TIPC_NLA_BEARER={0xf4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'virt_wifi0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @empty}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x6, @local, 0x8}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8f}]}]}, @TIPC_NLA_LINK={0xa4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xda}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x590}}, 0x4000)
ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000140))
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r4=>0x0})
r5 = dup3(r2, r3, 0x80000)
ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000180)=0x8)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0)

17:54:49 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d019, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r1, 0x10, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x80005}, 0x814)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0)
sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x300, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x1c}}, 0x40)

[ 1173.821548] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c1d000009681ecebc3da5a3c99f5d0e477792beed02950a42491846746b2cb94f8de24baafb56c53c116e7ab920940c43bb5895721519a6bc4f47854ad595c1a282970000000000000000", @ANYRES16=r1, @ANYBLOB="2d6300000000000000000a00000008000300", @ANYRES32=r2, @ANYBLOB="d9547e9ac3d37895d4b8eb345434c262675cf392e85e73217e2fe69595c4d6ac2bd1bb33bbf58a98aaf1be174cc94690ea755dff6d2ab971b5821baf5f49cc014cdd5d1cf55d22aec3c01d8fe3fc5e9bab03ecc4dbed728ddc5c9b83612a7f004170451ff652f705e67415840410ca4ffca203bf8169c5f3c93b2d75ce435e747cc70d2f9bcaa39ae2ee056541bf280251da592b01452761c1fcbc023c70e076b672f48cbbb2b7e20e03cbfb20cb8ca5086ad3cac33633b8f3f85c7d1dbb4d52269e0b09236ddf83abc2797676e0ecb4814f6dc81ae8b584c6f3c80774c77e951e5571804acf"], 0x1c}}, 0x0)
r3 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r4 = openat(r3, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r4, &(0x7f0000004200)='t', 0xfff4)
sendmsg$TIPC_NL_BEARER_GET(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xb8, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x0, @local, 0x1}}, {0x14, 0x2, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3a}}}}}]}, @TIPC_NLA_LINK={0x68, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}]}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x8001}, 0x20000001)

17:54:49 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d01a, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1174.062632] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:50 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000040), 0x6e, &(0x7f0000000900)=[{&(0x7f00000000c0)=""/110, 0x6e}, {&(0x7f0000000ac0)=""/33, 0x21}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000000280)=""/241, 0xf1}, {&(0x7f0000000600)=""/157, 0x9d}, {&(0x7f00000006c0)=""/160, 0xa0}, {&(0x7f0000000780)=""/102, 0x66}, {&(0x7f0000000800)=""/208, 0xd0}], 0x8, &(0x7f0000000980)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r1=>0x0}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x100}, 0x2000)
ptrace$peeksig(0x4209, r1, &(0x7f0000000000)={0x0, 0x0, 0x5}, &(0x7f0000000380)=[{}, {}, {}, {}, {}])

17:54:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200), 0x101000, 0x0)
sendmsg$NL80211_CMD_GET_MPATH(r5, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x80, 0x0, 0x800, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x40, 0x59}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x80}, 0x1, 0x0, 0x0, 0x24000000}, 0x40000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r6=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r4, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000023140)={&(0x7f0000022c00)=@ll={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000022fc0)=[{&(0x7f0000022c80)=""/179, 0xb3}, {&(0x7f0000022d40)=""/44, 0x2c}, {&(0x7f0000022d80)=""/117, 0x75}, {&(0x7f0000022e00)=""/9, 0x9}, {&(0x7f0000022e40)=""/108, 0x6c}, {&(0x7f0000022ec0)=""/190, 0xbe}, {&(0x7f0000022f80)=""/59, 0x3b}], 0x7, &(0x7f0000023040)=""/219, 0xdb}, 0x2000)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000140)=""/62, 0x3e, 0x2000, &(0x7f0000000180)={0xa, 0x4e21, 0xa000000, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1}, 0x1c)
bpf$MAP_CREATE(0x0, &(0x7f0000023180)={0x1b, 0x5, 0xffff, 0x20000000, 0x0, 0x1, 0xff, '\x00', r7, 0xffffffffffffffff, 0x5, 0x5, 0x4}, 0x40)
sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="020025bd7000ffdbdf2505000000080031000000000008002b000080000008000600", @ANYRES32=r7, @ANYBLOB="05002f000100fbffffff2e0001000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20044010)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="2d6300120000000000000a00000008000300", @ANYRES32=r2, @ANYBLOB], 0x1c}}, 0x0)

17:54:50 executing program 5:
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(0x0, 0x12)
futex(&(0x7f0000000040)=0x2, 0x9, 0x2, &(0x7f0000000080)={0x0, 0x3938700}, &(0x7f00000000c0), 0x0)
ptrace$peeksig(0x4209, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x2}, &(0x7f0000000180)=[{}, {}])
futex(&(0x7f0000000100), 0x9, 0x1, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0), 0x2)

17:54:50 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d01b, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:50 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)

17:54:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)
r3 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r4 = openat(r3, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
r5 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x4}], 0x614a8, &(0x7f0000000180)=ANY=[])
r6 = openat(r5, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r6, &(0x7f0000004200)='t', 0xfff4)
sendmsg$TIPC_CMD_GET_LINKS(r6, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x6}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x88}, 0x20000004)
write(r4, &(0x7f0000004200)='t', 0xfff4)
r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0)
getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000001f80)={0x0, @multicast2, @multicast2}, &(0x7f0000001fc0)=0xc)
r8 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r9 = openat(r8, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r9, &(0x7f0000004200)='t', 0xfff4)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r9, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r7, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_UP={0xfffffffffffffff3, 0x32, 0x100}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3ff}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x8880)

17:54:50 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = fork()
sendmsg$netlink(r0, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002600)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}], 0x20}, 0x0)

[ 1174.468377] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r1, @ANYBLOB="2d6300000000000000000a00000008000300", @ANYRES32=r2, @ANYBLOB], 0x1c}}, 0x0)

17:54:50 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d01c, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0)
sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x20, 0x70bd26, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x28}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1d}]}, 0x24}}, 0x44)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r4=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r3, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0)

17:54:50 executing program 2:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x22, &(0x7f0000000040)=ANY=[], 0x8)

[ 1174.882208] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_mount_image$romfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x9, 0x9, &(0x7f00000027c0)=[{&(0x7f00000000c0)="148ecd5eadf079b0fa3134c9a801e55e424069011b98364c20e53e85f361f11c962cd280b7de18bd7f6b81d1ea6cfc7a06cd036ce600365e4f1def1c2c932d43cba8eb21fbfdef067b395865f625c62382a1399e0513203598bd0946a816ec9112ff681e26efb11fcc19bb210e995e128fd943612a6813b7128d87dcbf2be2abda15948b829ad145eb4d87e2d6ecd1806d5374414c1932252a6fe26d5be909cc0ba53e1e3c4cfe7c75fa7840ab7523c1c06191c2520faac958ce67e11f3bebd647361bd82317f13cc02f0b42f9ac77b33a10769a07974a02f801422622927df3dc7871d468e7", 0xe6, 0x3}, {&(0x7f0000000200), 0x0, 0x5}, {&(0x7f00000003c0)="28db6c9450e7cf981701136057d3fbad997c761fea0ccd3cdfde6cdfe2b61dca96c7c4b7694d50dcac1ef99d3d5104935e0c07d5ca122172d7dd6243e50a2ab52bfd03e0f074ff3b34c2e8af431d6f6194d8f0ca3df12be3bef7c6fec1c5fa1ef957682de361a03638afff15ffc4bbbf840dcdc8f4ae763d539585fb3b76156a1c9f7f0553502841ee50835f2a3333ccfd5d6844d86de292ddf0b517bf07b10bde113791c65735fe4cc659c31635e5f2cb288cf1b02aa668ccc1be5799504dc6d4ebbf9ff37a59b8bccdb99b9f736ab2f9cfc080e2b0de5525b2ed5ea86dc416032fc170", 0xe4, 0x7b4}, {&(0x7f00000004c0)="9b9f5e74e21dadaa3ca8aec54f51e6d1c19da80eaf3fd1e94772728ecf49e74754906ef767db65fea3cb110d4880652bdd388560cc7897dd37ee2be9ff9778d43e748f4b1da75435ea2dbc1e3ad16acfe6de15f8f3d7506da3b4380ee3b98f72c59b1ec3d341a9cfb4bb7e61d2f74156fce6d83b3aae3a233db9d4dedb8d8f23a70e7307625f172a49381d0d425668c5d657bb5aeead32336a9e45b11b280ef7cc49345dff70d52113aeebcb892c2ea019cc33bcb861c8890f260a3380c0ab28ac08cd17b2cb1ebd2b2312eadc6550d3ea05ec5e24afba704e7fb953", 0xdc, 0xc74}, {&(0x7f00000005c0)="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", 0x1000, 0xffffffff80000001}, {&(0x7f00000015c0)="40bf884ade4713c4b05478def71fd2da904229aeb2c0cf77d9d82c1029bd3f16ec9731db17509b7be5cbac78462f7b26296141b068dbeecd00a949a72be9bcc449229ff5bbac6917805177a7a0166bb530f52684bd1a28d223f43cc45896bbcbc009409dbcd2116a6281d59fc75ca70e522ba5102a8b33769aaab705d3227ec0dbb03aa6a426e5c554dad2a6651a5e595becdbf9c63b28fed76f381582e82a67da0be8f348774757ff5bd689727353a64613eec648c385b673668b6a1b181a112994e35dbd3ceca466446844e6eb9b8f078604964da2b05ec206", 0xda, 0xfff}, {&(0x7f00000016c0)="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", 0x1000}, {&(0x7f0000000300)="d76a3607b46c1abfd7309518620ab67faaa13ff1692f616d134ba1caad5da3aa7b7cd24c2f024add7167e6ece84b1a4235222f947e2bde24886681de787237b0e4fff9b20d06f76cda3c91b33f04d12df246cfec200e3b3ee58a73260c2ab9943d878e795ade4576f549a0fca81ff3a44f38c9d106d1df1ae2fc43f5a5e202", 0x7f, 0x8}, {&(0x7f00000026c0)="0ac9983ed6b8cbb5fb54c7af76e888e5e33b1105c08b9ce4723bd5eec8abc6126179bd90e5aecd0f0e1d8721239f39fcb3089b5a4f286891c563b6f0641fee14cab491744cf49ced8fd386ec1b4211ecd5449c5867567b0c5f1a4444a8313293590340e9851ddf005bf7616da4f0538a205040dff9625899391eab277a0bb4992d174922f4efcadc4ee49469ae948ddddcb1459cce8efcb7febe7c4858ca0a135e36edaaaa1d95c43535063d61d8b6419eef9bf61a194635897ebe1121d83ae911d567709b7ded7bcc4350cf87ea7a0e728fcea494e111bd3f290c92", 0xdc, 0x9}], 0x804008, &(0x7f00000028c0)={[{'batadv0\x00'}, {'+]{'}, {'batadv0\x00'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'batadv0\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'batadv0\x00'}}, {@measure}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@uid_gt={'uid>', 0xee00}}]})
preadv(r1, &(0x7f0000003c80)=[{&(0x7f0000002980)=""/117, 0x75}, {&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000002a00)=""/248, 0xf8}, {&(0x7f0000002b00)=""/195, 0xc3}, {&(0x7f0000002c00)=""/46, 0x2e}, {&(0x7f0000002c40)=""/34, 0x22}, {&(0x7f0000002c80)=""/4096, 0x1000}], 0x7, 0x4, 0x0)
syz_mount_image$nfs4(&(0x7f0000000200), &(0x7f0000003d00)='./file0\x00', 0xffffffffffffff80, 0x5, &(0x7f0000004f40)=[{&(0x7f0000003d40)="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", 0x1000, 0x35}, {&(0x7f0000004d40)="5661097ee59dbe98fcc36c7c213c7725d31a39e24af350bacf62a2f2f5ac365081811573199095a801db8749e159667611099b78bc89a48c4604d27f76999de59931d1ddee629fbc37a15efcb47f79eabc2e60ea0a21820a6076f704841610393f4cf5e15f57abdf62f889af2e75fdf0bb9434fc3f3efc79d6f682a8e2fa46970de81cb9828a4b", 0x87, 0xe7f}, {&(0x7f0000004e00)="6b1462412c26abdca27a1834c4475206fc047000ac47b7ebd542aa0c6ebf42d0223595aa8cebb7a0b570733725365e1c837b089a9f20a2cf3b15890da691cbb6f8b7a37a5d319779c6b879c8f52598e2b2df445fc55ff6ebd06209c075c3c816c7c19f8122a1653e2ac0cdea6a6a7354f7b9bdea204fb1486066e1450c5af538601dc94aa5b275d4dfa32f43ee56a850a548e4a9", 0x94, 0x4}, {&(0x7f0000004ec0)="8d56c2c301abfdf3cadb15e577a9", 0xe, 0x80000000}, {&(0x7f0000004f00)="e01ef80d49a610264e9f09fe3549d9348c4d82bfa9f36184a1f2843e", 0x1c, 0x7ff}], 0x1080000, &(0x7f0000004fc0)={[{'+]{'}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]})
r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r3=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r2, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0)

17:54:50 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0xfffffffffffffffc, 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000000c0)={0x23, 0x200, {<r1=>r0}, {0xee00}, 0x3, 0xffff})
wait4(r1, 0x0, 0x8, &(0x7f0000000200))
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])
ptrace$setregs(0xf, r0, 0x7, &(0x7f0000000040)="2c52441a2f4b41cab5160234739703515fd268decd61024f8a6cca76b05dab248fdd04afc0fece5d004abda357ce6b2186fb07c7f9c66e8acfaf44f467cc9da3af4e4550f956b08ffe5eebdf734828a8841ef7f9c0656602096cef33e5f4a4bb6af6")

17:54:50 executing program 2:
r0 = socket$l2tp6(0xa, 0x2, 0x73)
sendto$l2tp6(r0, 0x0, 0x0, 0x0, &(0x7f00000010c0)={0xa, 0x0, 0x0, @mcast1, 0x8000}, 0x20)

17:54:51 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000080)=0x6, 0x9, 0x2, 0x0, 0x0, 0x1)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
accept$alg(r1, 0x0, 0x0)

17:54:51 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d01d, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:51 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000000}, 0x0)

17:54:51 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r3=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="2d6300005260000000cda6000000000008e5", @ANYRES32=r3, @ANYBLOB], 0x1c}}, 0x0)
r4 = dup2(r1, r1)
sendmsg$NL80211_CMD_UPDATE_FT_IES(r4, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)={0x19c, 0x0, 0x1, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0x40, 0x2a, [@ht={0x2d, 0x1a, {0x80, 0x3, 0x0, 0x0, {0x3, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x8, 0x20, 0x7f}}, @challenge={0x10, 0x1, 0x7b}, @ssid={0x0, 0x2, @random="93f3"}, @channel_switch={0x25, 0x3, {0x1, 0xb2, 0x6}}, @erp={0x2a, 0x1, {0x0, 0x1, 0x1}}, @ssid={0x0, 0x6, @default_ap_ssid}, @mesh_config={0x71, 0x7, {0x1, 0x1, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x8}}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x9}, @NL80211_ATTR_IE={0x13d, 0x2a, [@mic={0x8c, 0x18, {0x6a2, "2d90d125b738", @long="03554b7c317f48d0fdaa2651a83cf4e1"}}, @mesh_id={0x72, 0x6}, @channel_switch={0x25, 0x3, {0x0, 0xac, 0x2}}, @ssid={0x0, 0x4, @random="3d27f17b"}, @supported_rates={0x1, 0x1, [{0x1b}]}, @random={0x7, 0xd9, "f5f857d4200978b60ba13bf39b96b90a7ad8a9448b57d17f3d34c9f1e0dce5fd02127f2ba4333c552940a146b2e5319c088e1e1cba528e1338c6fe056a6cc4bf717fd4dc41acd67af8b74c4601e95cc759ab543c20107252eab77b4c8aad59d6900ef232924aed990ff5cfc9b5b41ca2c0dc82ef9b0f9021953411fab7c3e0345985f4ede21d2c5076a385c187068e919150be41b5e063f0f99be894eb6c1711496fd3467212d29cd2f8130fed121c1ee56b5e954be36bc46514d8ab4296ea5d46ad1091bc1abf0ffc8917567954e27b6b487952544f8d9fa9"}, @link_id={0x65, 0x12, {@from_mac=@device_b, @device_a, @device_b}}, @mic={0x8c, 0x18, {0x31f, "dd2ad2101a1d", @long="8262cb9cab311e230b71f50946d6fad2"}}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4}, 0x408c4)

17:54:51 executing program 2:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
poll(&(0x7f0000000040)=[{r0}], 0x1, 0x200)

[ 1175.540037] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:51 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x7f, 0x68, 0x6, 0x8, 0x0, 0xfffffffffffffffa, 0x4900, 0x7, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x1a182, 0x3, 0x9, 0x6, 0xda3b, 0x2c44518c, 0x1f, 0x0, 0x2, 0x0, 0x1f}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:51 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x1, 0x9, 0xa01, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xc}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

17:54:51 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d01e, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:51 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
clone(0x2204800, &(0x7f0000000040)="1bfd51b1e7e33ca046505828cd87374fa9f9e5093ced5de7b13b7c47e5ff6e6de887ac93b986d71ca3d557974f4c11308eab6ee77b60735b5d4177f7db09c3d2fe2a6c17b033924f3670457bbfe20fc46bfcddee487f93019f5f45fa9338111941b7a2f476c1cc885445a9901ddcff4d84b16178f6925b5e5876b51cf5e3e36d2c90ba1417539b59ea3a982c300b7f36105ce0b46eeffc204cd6072dbf7486ba82efec45832539f23f8f702b9cb468771fbce96f0c", &(0x7f0000000100), &(0x7f0000000280), &(0x7f00000002c0)="64d1f06cd711a47b841c9b6e465867886e0cb761473b76b6a355ada549c7f948386d56681a3d5bb5f0ff978ee2083b2427296fa9aa41d07be256d2b187f78ebcb03d9258a013012064134611a5b2c35cad18bc1d3769c91b6a98208e4494eba639bfe2731f49f2ae7e0356516daebeb5b7706e861414484de6bd75d9430b1e94205c72a4699350f1acba41")
getpeername$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000004c0)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001c0000042abd7000ffdbdf2507000000", @ANYRES32=r1, @ANYBLOB="8000040814000100fe8000000000000000000000000000bb08000400d6000000080001000a01010208000800", @ANYRES32=0x0, @ANYBLOB="e268ad8670042993fd309839274619dd3cb8f9a931cf05e8bfbfe64a33c840b47d6b131f6411"], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x24040080)
tkill(r0, 0x21)
wait4(r0, 0x0, 0x2, 0x0)

17:54:51 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x141000, 0x0)
sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xa654, 0x10}}}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x4835}, 0x4040850)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

[ 1175.864502] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:51 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
r1 = getpgrp(r0)
ptrace$peeksig(0x4209, r1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:51 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
r2 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r3 = openat(r2, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r3, &(0x7f0000004200)='t', 0xfff4)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14)
sendmsg$BATADV_CMD_GET_HARDIF(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc010}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r5=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0)

17:54:51 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d01f, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:51 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xe000000}, 0x0)

17:54:51 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmsg$inet(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, 0x0}, 0x0)

[ 1176.281851] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:52 executing program 2:
r0 = socket$l2tp6(0xa, 0x2, 0x73)
r1 = epoll_create(0x10f42476)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000))

17:54:52 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000023140)={&(0x7f0000022c00)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000022fc0)=[{&(0x7f0000022c80)=""/179, 0xb3}, {&(0x7f0000022d40)=""/44, 0x2c}, {&(0x7f0000022d80)=""/117, 0x75}, {&(0x7f0000022e00)=""/9, 0x9}, {&(0x7f0000022e40)=""/108, 0x6c}, {&(0x7f0000022ec0)=""/190, 0xbe}, {&(0x7f0000022f80)=""/59, 0x3b}], 0x7, &(0x7f0000023040)=""/219, 0xdb}, 0x2000)
bpf$MAP_CREATE(0x0, &(0x7f0000023180)={0x1b, 0x5, 0xffff, 0x20000000, 0x0, 0x1, 0xff, '\x00', r2, 0xffffffffffffffff, 0x5, 0x5, 0x4}, 0x40)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x80000, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x40c181, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x418, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MARK={0x27, 0x2b, 0x8}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x80880}, 0x48000)

17:54:52 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d020, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1176.556693] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:52 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

17:54:52 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d021, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:52 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
sched_rr_get_interval(r0, &(0x7f0000000000))
r1 = dup(0xffffffffffffffff)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000040))
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)

17:54:52 executing program 2:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_opts(r0, 0x10d, 0x11, &(0x7f0000000040)=ANY=[], 0x8)

[ 1176.856879] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:53 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[], 0x34}, 0x300}, 0x0)

17:54:53 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf000000}, 0x0)

17:54:53 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d022, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:53 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0)
sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000300)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4840}, 0x4000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r3=>0x0})
r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x60, r4, 0x0, 0x70bd2a, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x16, 0x6}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x7}, {0x8, 0xb, 0x4}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000847}, 0x0)
sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000700)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000540)={0x17c, r4, 0x10, 0x70bd29, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x4}, 0x844)
r5 = syz_open_dev$vcsu(&(0x7f0000000340), 0x4, 0x4024c0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$L2TP_CMD_SESSION_GET(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="1117a9650f000000000208"], 0x1c}}, 0x0)
sendmsg$L2TP_CMD_SESSION_DELETE(r5, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x44, r7, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xde}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x6}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1000}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x4)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0)
sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x20}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x0)

17:54:53 executing program 2:
select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0xff}, &(0x7f0000000200))

17:54:53 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x3}], {}, [{0x8, 0x3}, {0x8, 0x4}, {0x8, 0x5}], {0x10, 0x4}}, 0x44, 0x0)
lchown(&(0x7f0000000340)='./bus\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000008d00)={0x0, 0x0, &(0x7f0000005d00)=[{&(0x7f00000004c0)=ANY=[@ANYBLOB="70000000250013072abd7000fcdbdf2512e84fe63419965b02f604e17a7d076bbee9ea2db5868aa5dab56aa9b651230eab0f21b3373fd3f09b35c6829897cd58e7dcd9843b794bc0e91e", @ANYRES32, @ANYBLOB="267aaa0c0071000104000a000000d50000"], 0x70}, {&(0x7f00000009c0)={0x94, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, "", [@nested={0xc, 0x0, 0x0, 0x1, [@generic, @generic, @typed={0x8, 0x36, 0x0, 0x0, @fd}]}, @generic="d27d1e214849f484f75ea54139c86812661a2334033483bcfab7ad26c31b7f0022102374fa4742d80f1d8b6bbadaf47d5ad27b683de9bc2a9ff6a4", @nested={0x3b, 0x66, 0x0, 0x1, [@typed={0x8, 0x4a, 0x0, 0x0, @pid}, @generic="414a6c29c1ec6b3df5f2dc0e76ddf752da25e4523a24380c06e430dda6ae47f20564b4860e0a61045768bbe86c4881"]}]}, 0x94}, {&(0x7f0000000b40)={0x1168, 0x3e, 0x10, 0x70bd28, 0x25dfdbfe, "", [@nested={0xb8, 0x27, 0x0, 0x1, [@typed={0x8, 0x56, 0x0, 0x0, @uid}, @generic="173fb39938c5be8f3ff2ffd5952e5b5d2480bf4ca91f0fae54f496b899520ec7e9887a04db7f0922f13d77cc277f9f2817b5313305cec99624e058a2ba624dc547c6257e16041bb89b0be36e011c58e88fe837e658749834183f801573b8146094c2a7008c", @generic="d11fed17c5952d81a3c261d40337931ddad39139dd94b69632e65ee471539ec9cc6013a28c3a093cd04bd12196a21e27f4a037122a492adbf36b002d6df7419022edeeceaf759a"]}, @nested={0x108c, 0x7, 0x0, 0x1, [@typed={0xc, 0x7a, 0x0, 0x0, @u64=0xe9b1}, @generic, @generic="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@typed={0x8, 0x75, 0x0, 0x0, @fd}, @typed={0x8, 0x7a, 0x0, 0x0, @fd}, @typed={0x71, 0x63, 0x0, 0x0, @binary="5611a406aa4c7b3307885996c7000a8ffb3308daf1fe71f9965da79c84f8a9825892c9dc00899934db9136b92027f0bcf2386e172266631859cf77932d130c6a850ba5224bececac7d269812bc1e61f5a07bdfeafb80f059b8611c7e44127c651dbd496091d62e09b9d1403edb"}]}, @typed={0x8, 0x24, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x20}}, @typed={0x4, 0x70}]}, 0x1168}, 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@typed={0x8, 0x4, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @generic="7319247b4b9b1b0f7fa3a0a8444a4d17a53c39a9dc6266ecd5bcf27e07f670ee901b3459057de5f2511b7fa05a97360429273a9134d4d2604bcb4d6880ed46086621838c7f01eef295b36444", @generic="ab11798bfb9c76f40e0d6644f9a5e5c7505948a89a4d7d50c0a3f17ee52bf226f913ce", @typed={0x8, 0x8d, 0x0, 0x0, @fd}, @typed={0xc, 0x84, 0x0, 0x0, @str=':o]@}),@'}, @generic="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"]}]}, 0x1ef4}, {&(0x7f0000002600)={0x474, 0x33, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@generic="0286aea17ec4dae52dd14a96ad30b592186a29e14d3a98756dbd76082b225da843bced3e712f45a0921adf6358c105e662e77def238d87ada62cfb55aff74fac37659c65c079f1ab28b21b7765162eea0f1198feada1b72f686c1ef8f156c1b011669913473ebf176aa893d967ed311981010ca41aad97ff450ea27e", @typed={0x8, 0x3e, 0x0, 0x0, @pid}, @nested={0x14a, 0x49, 0x0, 0x1, [@generic="a1df14a2e49b98972988ae6e675c2b774964c1f268c4be8968a5f4abee94a54ca9982156c7b5f3fa20d4e38645795dcd66bebef78b76c62662f07b294614c1b9cdc4bc16f9727a174b53a1cc6c0050555a4f643e139aa37b4485229380acfe3499dabfb875a2727d7eecd64abb407b3773efac09a698ef5407cd3126bf5d82f6c9f60a0a38f0a8044363ad35471c0fe00dcd5cf8c0bb43bdab9840c8f8ba", @typed={0xa, 0x63, 0x0, 0x0, @str='\'\'\xff@,\x00'}, @typed={0x14, 0x1f, 0x0, 0x0, @ipv6=@local}, @typed={0x8, 0x85, 0x0, 0x0, @u32=0x4}, @typed={0x80, 0x59, 0x0, 0x0, @binary="2c68b7699beadf7302024b1b4b70603b63b69bdc6f77a3271afc1252f79d4d17bc5dbc17efc94871aa3fd065867cc5b803e8be8a6fedb9e00801980c6cbc944ad0c3722f6094f4a2a6eddfabd512086284b61683af109a4a025bf96135ca579c3ac871d9e80737c958232f91c41535ef03e04f1e18e5394b5554c0c0"}]}, @nested={0x4}, @generic="d64545cf86d82f9b55e96258d692970f2441203205be6bcf42804fb6cd8e716d8276bef5decf2ce8eb586de8e89b4071260d85a32b71fb033169dc08ab76fb20a63ba8c52556c97538386914af4f0e874c69bded05a6345fa3d042fe57c1ebb6b869bd5b5d983477c695c89fa606d24c5ea5f795c8a1b322b80a5d95b15f96b074a182821a08344252ab4c43965fd2c1ba7fc293ede2e945f5be8e38e4dbd9bfd9978c76", @nested={0x14a, 0x85, 0x0, 0x1, [@generic="24133aedba2664a9588daa74d10845d7b997a1486ded40b5c0e4eba1e2f057a812ccc693bc487eb3617b6fa49d1058d60d0d657dad5af6fd967c258827dfce783927534574969a2dfba14b751321", @generic="704e3407898be624e329bcca33ec12eb0744faf33b9b8a85f3f726308dcce9f5ab787c0512cf1f56163596e1dce67842cc6ee1b9cff373436223fc72ca58cccd83d5bc10e160086c823c503cf05084bdb57bbc0ed7a1c30d5243bace031e15c720eb4297b5ec03971b160ed6ea4313b476f0c113c79518e742d2484c110d", @generic="f3326a6b788c254124eb57eeb0f0cca7eed19a8c8fefe6a3a488b26a2778", @generic="f0a92df9bfadd13d4a0691f98a94f8ebdb14cd3778205d8ef30ac4348e43d46461fcd947241c008396a946585144f9387b5b311c96dfb092e9ce32f78f24ad95ae24bfc4d3e46136", @typed={0x8, 0x92, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @typed={0x8, 0x6b, 0x0, 0x0, @fd}, @typed={0x4, 0x52}]}, @generic="cded9156b48fb6daf270427dad1b733df195c79612bbbe1d24eb8ff247bfe6cb462470b725e654098b24681cd85d8443df26ad72abcfaa73b95cac80b547bee0d1a71ab0f4b2599616b270931f974785d785b9b3087a4c835d1cfe3cfe70a2f9eecec317e6f112efd5189e9961f7f64bf2197b668772705bf073ac7f90fd18dbc50598940a2ac26b8d6930a983438299a39bd7c36be8f8d06f5f9735bd59"]}, 0x474}], 0x9, &(0x7f0000000580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x50}, 0x840)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@private1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = syz_mount_image$ext4(0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, &(0x7f0000002d80)=ANY=[@ANYBLOB="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"])
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={<r5=>0x0, <r6=>0x0, <r7=>0x0}, &(0x7f0000cab000)=0xc)
lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x3, r6}], {}, [{0x8, 0x3, r7}, {0x8, 0x4}, {0x8, 0x5}], {0x10, 0x4}}, 0x44, 0x0)
lchown(&(0x7f0000000340)='./bus\x00', r6, 0x0)
r8 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000008d00)={0x0, 0x0, &(0x7f0000005d00)=[{&(0x7f00000004c0)=ANY=[@ANYBLOB="70000000250013072abd7000fcdbdf2512e84fe63419965b02f604e17a7d076bbee9ea2db5868aa5dab56aa9b651230eab0f21b3373fd3f09b35c6829897cd58e7dcd9843b794bc0e91e", @ANYRES32=r4, @ANYBLOB="267aaa0c0071000104000a000000d50000"], 0x70}, {&(0x7f00000009c0)={0x94, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, "", [@nested={0xc, 0x0, 0x0, 0x1, [@generic, @generic, @typed={0x8, 0x36, 0x0, 0x0, @fd}]}, @generic="d27d1e214849f484f75ea54139c86812661a2334033483bcfab7ad26c31b7f0022102374fa4742d80f1d8b6bbadaf47d5ad27b683de9bc2a9ff6a4", @nested={0x3b, 0x66, 0x0, 0x1, [@typed={0x8, 0x4a, 0x0, 0x0, @pid}, @generic="414a6c29c1ec6b3df5f2dc0e76ddf752da25e4523a24380c06e430dda6ae47f20564b4860e0a61045768bbe86c4881"]}]}, 0x94}, {&(0x7f0000000b40)={0x1168, 0x3e, 0x10, 0x70bd28, 0x25dfdbfe, "", [@nested={0xb8, 0x27, 0x0, 0x1, [@typed={0x8, 0x56, 0x0, 0x0, @uid=r6}, @generic="173fb39938c5be8f3ff2ffd5952e5b5d2480bf4ca91f0fae54f496b899520ec7e9887a04db7f0922f13d77cc277f9f2817b5313305cec99624e058a2ba624dc547c6257e16041bb89b0be36e011c58e88fe837e658749834183f801573b8146094c2a7008c", @generic="d11fed17c5952d81a3c261d40337931ddad39139dd94b69632e65ee471539ec9cc6013a28c3a093cd04bd12196a21e27f4a037122a492adbf36b002d6df7419022edeeceaf759a"]}, @nested={0x108c, 0x7, 0x0, 0x1, [@typed={0xc, 0x7a, 0x0, 0x0, @u64=0xe9b1}, @generic, @generic="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@typed={0x8, 0x75, 0x0, 0x0, @fd}, @typed={0x8, 0x7a, 0x0, 0x0, @fd=r3}, @typed={0x71, 0x63, 0x0, 0x0, @binary="5611a406aa4c7b3307885996c7000a8ffb3308daf1fe71f9965da79c84f8a9825892c9dc00899934db9136b92027f0bcf2386e172266631859cf77932d130c6a850ba5224bececac7d269812bc1e61f5a07bdfeafb80f059b8611c7e44127c651dbd496091d62e09b9d1403edb"}]}, @typed={0x8, 0x24, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@dev}, @typed={0x4, 0x70}]}, 0x1168}, {&(0x7f0000001dc0)={0x81c, 0x0, 0x300, 0x70bd28, 0x25dfdbfd, "", [@generic="62130c7550fbb5574570e0160718292b7421f57a34c2fe31a5a5f32b08a53b3f61626af072d72df1d00ccef57c9dde49e04e3442ccedae7ca7fe2646234bd8", @generic="ddcfb272ea58b137137a21a95c770cbe192b689b251959f99e33341d824be68b5836cc00eb390d1325663fbca13b3e14b7cc266dba585385c81f4f11c0476e23f251c1a93aa61a6b4b4c31f6d9814db750a01cb1bc5229a33fd231eda77f3f", @nested={0x6dd, 0x49, 0x0, 0x1, 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@generic="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"]}]}, 0x1ef4}, {&(0x7f0000005840)={0x3fc, 0x33, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@generic="0286aea17ec4dae52dd14a96ad30b592186a29e14d3a98756dbd76082b225da843bced3e712f45a0921adf6358c105e662e77def238d87ada62cfb55aff74fac37659c65c079f1ab28b21b7765162eea0f1198feada1b72f686c1ef8f156c1b011669913473ebf176aa893d967ed311981010ca41aad97ff450ea27e", @typed={0x8, 0x3e, 0x0, 0x0, @pid}, @nested={0xd2, 0x49, 0x0, 0x1, [@generic="a1df14a2e49b98972988ae6e675c2b774964c1f268c4be8968a5f4abee94a54ca9982156c7b5f3fa20d4e38645795dcd66bebef78b76c62662f07b294614c1b9cdc4bc16f9727a174b53a1cc6c0050555a4f643e139aa37b4485229380acfe3499dabfb875a2727d7eecd64abb407b3773efac09a698ef5407cd3126bf5d82f6c9f60a0a38f0a8044363ad35471c0fe00dcd5cf8c0bb43bdab9840c8f8ba", @typed={0xa, 0x63, 0x0, 0x0, @str='\'\'\xff@,\x00'}, @typed={0x14, 0x1f, 0x0, 0x0, @ipv6=@local}, @typed={0x8, 0x85, 0x0, 0x0, @u32=0x4}, @typed={0x8, 0x59, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @nested={0x4}, @generic="d64545cf86d82f9b55e96258d692970f2441203205be6bcf42804fb6cd8e716d8276bef5decf2ce8eb586de8e89b4071260d85a32b71fb033169dc08ab76fb20a63ba8c52556c97538386914af4f0e874c69bded05a6345fa3d042fe57c1ebb6b869bd5b5d983477c695c89fa606d24c5ea5f795c8a1b322b80a5d95b15f96b074a182821a08344252ab4c43965fd2c1ba7fc293ede2e945f5be8e38e4dbd9bfd9978c76", @nested={0x14a, 0x85, 0x0, 0x1, [@generic="24133aedba2664a9588daa74d10845d7b997a1486ded40b5c0e4eba1e2f057a812ccc693bc487eb3617b6fa49d1058d60d0d657dad5af6fd967c258827dfce783927534574969a2dfba14b751321", @generic="704e3407898be624e329bcca33ec12eb0744faf33b9b8a85f3f726308dcce9f5ab787c0512cf1f56163596e1dce67842cc6ee1b9cff373436223fc72ca58cccd83d5bc10e160086c823c503cf05084bdb57bbc0ed7a1c30d5243bace031e15c720eb4297b5ec03971b160ed6ea4313b476f0c113c79518e742d2484c110d", @generic="f3326a6b788c254124eb57eeb0f0cca7eed19a8c8fefe6a3a488b26a2778", @generic="f0a92df9bfadd13d4a0691f98a94f8ebdb14cd3778205d8ef30ac4348e43d46461fcd947241c008396a946585144f9387b5b311c96dfb092e9ce32f78f24ad95ae24bfc4d3e46136", @typed={0x8, 0x92, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @typed={0x8, 0x6b, 0x0, 0x0, @fd}, @typed={0x4, 0x52}]}, @generic="cded9156b48fb6daf270427dad1b733df195c79612bbbe1d24eb8ff247bfe6cb462470b725e654098b24681cd85d8443df26ad72abcfaa73b95cac80b547bee0d1a71ab0f4b2599616b270931f974785d785b9b3087a4c835d1cfe3cfe70a2f9eecec317e6f112efd5189e9961f7f64bf2197b668772705bf073ac7f90fd18dbc50598940a2ac26b8d6930a983438299a39bd7c36be8f8d06f5f9735bd59"]}, 0x3fc}], 0x9, &(0x7f0000000580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r8, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0x0, r7}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [r4, r4, 0xffffffffffffffff]}}], 0xa8, 0x50}, 0x840)
r9 = gettid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x3, 0x0, 0x0, r2, r7, 0x0, 0x6}, 0x0, 0x0, 0x1, 0x6, 0x5, 0xd8c1, 0x6, 0x0, 0x6, 0xfff, r0, r9})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:53 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000023140)={&(0x7f0000022c00)=@ll={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000022fc0)=[{&(0x7f0000022c80)=""/179, 0xb3}, {&(0x7f0000022d40)=""/44, 0x2c}, {&(0x7f0000022d80)=""/117, 0x75}, {&(0x7f0000022e00)=""/9, 0x9}, {&(0x7f0000022e40)=""/108, 0x6c}, {&(0x7f0000022ec0)=""/190, 0xbe}, {&(0x7f0000022f80)=""/59, 0x3b}], 0x7, &(0x7f0000023040)=""/219, 0xdb}, 0x2000)
bpf$MAP_CREATE(0x0, &(0x7f0000023180)={0x1b, 0x5, 0xffff, 0x20000000, 0x0, 0x1, 0xff, '\x00', r4, 0xffffffffffffffff, 0x5, 0x5, 0x4}, 0x40)
r5 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r6 = openat(r5, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r6, &(0x7f0000004200)='t', 0xfff4)
recvmsg(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000003c0)=""/204, 0xcc}, {&(0x7f00000004c0)=""/212, 0xd4}, {&(0x7f00000005c0)=""/201, 0xc9}], 0x3, &(0x7f00000006c0)=""/212, 0xd4}, 0x20)
ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'syztnl0\x00', <r7=>r2, 0x4, 0xf6, 0x4, 0xffff, 0x10, @empty, @loopback, 0x8000, 0x7800, 0x1, 0x800}})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x60, r3, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x80000000}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x240480c5}, 0x24000001)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

17:54:53 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d023, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:53 executing program 2:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000040)=ANY=[], 0x3)

17:54:53 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_deladdr={0x40, 0x15, 0x800, 0x70bd2c, 0x25dfdbfe, {0xa, 0x20, 0x31, 0xfd}, [@IFA_CACHEINFO={0x14, 0x6, {0x50a56a23, 0x8, 0x6, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0xc000, 0x3, 0x400, 0x8}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4800}, 0x4)
syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r4=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r3, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r3, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}]}, 0x1c}}, 0x0)

17:54:53 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x3}, &(0x7f0000000280)=[{}, {}, {}])

17:54:53 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d024, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:53 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x32140000}, 0x0)

17:54:53 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
r2 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r3 = openat(r2, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r3, &(0x7f0000004200)='t', 0xfff4)
syz_genetlink_get_family_id$batadv(&(0x7f0000000240), r3)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="24d99c00", @ANYRES16=r1, @ANYBLOB="2d6300000000000000000a00000005003500030000000500290001000000"], 0x24}, 0x1, 0x0, 0x0, 0x2004c8c5}, 0x880)
syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r4 = openat(0xffffffffffffffff, &(0x7f000000c380)='./file0\x00', 0x8940, 0x0)
write(r4, &(0x7f0000004200)='t', 0xfff4)
r5 = openat$cgroup_subtree(r4, &(0x7f0000000300), 0x2, 0x0)
r6 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r7 = openat(r6, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r7, &(0x7f0000004200)='t', 0xfff4)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f0000000440)={"f56082103884bbb0149b1b5c831d421c", <r8=>0x0, 0x0, {0x4}, {0x6, 0x8}, 0x80000000, [0x3d78, 0x8, 0x5, 0x7, 0x3, 0xffffffff, 0x9, 0x6, 0x7, 0x3, 0xad7, 0x1ff, 0x800, 0x4, 0x85e, 0x72]})
ioctl$BTRFS_IOC_WAIT_SYNC(r7, 0x40089416, &(0x7f0000000340)=r8)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)={0x2, [0x5, 0x90cc]}, 0x8)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8010, r5, 0x69064000)
sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x5c}}}}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x2, 0x3}}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0xbe}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x9a40}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x50}, 0x1, 0x0, 0x0, 0x2000}, 0x4000000)

17:54:53 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x40081271, 0x0)

17:54:53 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d025, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:54 executing program 2:
syz_open_dev$admmidi(&(0x7f0000002100), 0x745a702c, 0x0)

17:54:54 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x20, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0x101}]}, 0x28}, 0x1, 0x0, 0x0, 0x24048090}, 0x40004)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

17:54:54 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d026, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:54 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x60000000}, 0x0)

17:54:54 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ptrace$setopts(0x4206, r1, 0x8, 0xc)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])
r2 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r3 = openat(r2, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r3, &(0x7f0000004200)='t', 0xfff4)
mq_timedsend(r3, &(0x7f0000000040)="dcd3c1ae951b519d823ffb36c370", 0xe, 0x9, &(0x7f0000000080)={0x77359400})

17:54:54 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x2}, 0x0)

[ 1178.587487] ieee802154 phy0 wpan0: encryption failed: -22
[ 1178.593210] ieee802154 phy1 wpan1: encryption failed: -22
17:54:54 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d027, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:54 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="2d6300000000000000000a00000008000300", @ANYRES32=r2, @ANYBLOB="81c2ce51bd374b3bf492e9c74d2ea782741d26119f2a262866f2e45f02ff030000615f149639ad5f1ab49a1c7fc777ba3d4757e1b6978575607b6bcd90e4cbd8cffa7cecd5ceeb937a48540fb97363f5fef20882325be8a14e9c1b5e184d6efdd2bd8899fa5b415e497a78362eeacb49f8037d1ed330"], 0x1c}}, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000100)=0x2, 0x8)

17:54:54 executing program 2:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=@fragment={0x0, 0x0, 0x4, 0x0, 0x0, 0x19}, 0x8)

17:54:54 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
sched_setscheduler(r0, 0x2, &(0x7f0000000580)=0x12)
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
pselect6(0x40, &(0x7f0000000040)={0x3, 0x8, 0x200, 0x101, 0x81, 0x69, 0x412a59ef, 0x6}, &(0x7f0000000080)={0x80000000, 0x5, 0x80000001, 0xe2f, 0x40003, 0x8, 0x1, 0x80}, &(0x7f00000000c0)={0x2, 0xa41, 0x7, 0x20, 0xffffffff, 0x0, 0xa21b, 0x4}, &(0x7f0000000100)={0x77359400}, &(0x7f00000002c0)={&(0x7f0000000280)={[0x1]}, 0x8})
pselect6(0x40, &(0x7f00000005c0)={0x69, 0x10001, 0x401, 0x1, 0x0, 0x76b, 0x42, 0x3}, &(0x7f0000000600)={0x2, 0x0, 0x6, 0x8, 0x2, 0x6, 0x3, 0x9}, &(0x7f0000000640)={0x80, 0x1, 0x400, 0x0, 0x1ff, 0x4, 0x3, 0x35}, &(0x7f0000000680)={0x0, 0x989680}, &(0x7f0000000700)={&(0x7f00000006c0)={[0x9]}, 0x8})
clock_gettime(0x0, &(0x7f0000000500)={<r1=>0x0, <r2=>0x0})
clock_nanosleep(0x4, 0x1, &(0x7f0000000540)={r1, r2+10000000}, 0x0)
clock_gettime(0x0, &(0x7f0000000740)={<r3=>0x0, <r4=>0x0})
clock_settime(0x0, &(0x7f0000000780)={r3, r4+10000000})
perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x80, 0x4, 0x4, 0xb5, 0x0, 0x5, 0x80, 0xc, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext={0xec4d, 0x2}, 0x10, 0x0, 0x10000, 0x9, 0x7f, 0xc360, 0x3f19, 0x0, 0x5, 0x0, 0x3ff}, 0x0, 0x6, 0xffffffffffffffff, 0x8)
r5 = gettid()
tkill(r5, 0x1b)
r6 = inotify_init1(0x0)
fcntl$setown(r6, 0x8, r5)
ptrace$setopts(0x4200, r5, 0xaac4000000000000, 0x0)
tkill(r0, 0x12)
futex(&(0x7f0000000440), 0x1, 0x0, &(0x7f0000000480)={0x77359400}, &(0x7f00000004c0)=0x4, 0x0)
clone(0x2000000, &(0x7f0000000300)="518bee57cb3d3d543354a4866ed7eb31088d7278a62fc99043efb19a67ac63c59f", &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="6ecf099a8d423224a0dac44e0ce9fd6c66ad65be30bd08e673955143cd7c444c59a69e33eef3df6384a551577665970773f88d99386a945369270f6c3dd01dd56c0b385006beac0ef27aa13fd7b8ffa2b6a94a55756202ae83e490637e29a2f87d6f0dc41458c7165a1ef62bed")
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

[ 1178.896384] validate_nla: 5 callbacks suppressed
[ 1178.896395] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:54 executing program 2:
r0 = syz_open_dev$video(&(0x7f0000000040), 0x0, 0x0)
ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000000c0)={0x0, 0x5, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4f38c3cc"}, 0x0, 0x0, @userptr})

17:54:54 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00'})
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="2d63f7ffffff84bd6c9c4a1e280000000000662339b3ad5944c90300000035162f52b16871077c0be320ef3a85a628cc74992e53579e4cbc", @ANYRES32=r2, @ANYBLOB], 0x1c}}, 0x0)

17:54:54 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0)

17:54:54 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$setregs(0xf, r0, 0x9, &(0x7f0000000040)="96916bfb9a84e490ab142de0040f762f56250d85fe7cc7e96f55f1b05bbbc003cf2487d4cafa4c4006a35c2b250afaef0cf146a455e75a8a6ddc7a434c07f099149e46317e5def80826e4020f8b18154f93cde9ed79fe13244b0fbe5")
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:54 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d028, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:55 executing program 2:
syz_open_procfs(0x0, &(0x7f0000000080)='environ\x00')

[ 1179.251723] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:55 executing program 0:
clone(0x1090cd80, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
syz_open_dev$vcsn(&(0x7f0000000040), 0x2, 0x4100)

17:54:55 executing program 2:
r0 = socket$l2tp6(0xa, 0x2, 0x73)
sendto$l2tp6(r0, &(0x7f0000000040)="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", 0xb4d, 0x0, &(0x7f0000001040)={0xa, 0x0, 0x0, @mcast1}, 0x20)

17:54:55 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d029, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:55 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x14, 0x0, 0x1}, 0x14}, 0x300}, 0x0)

[ 1179.551114] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
r3 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r4 = openat(r3, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r4, &(0x7f0000004200)='t', 0xfff4)
sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_STA_WME={0x2c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x80}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x46}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x3}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x7f}]}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x19e}]}, 0x48}, 0x1, 0x0, 0x0, 0xc004}, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="2d6300000000000000000a00000008000300", @ANYRES32=r2, @ANYBLOB="d1e9f5956b53c4c61ad2f50c28ffb3ee5d58292c158234e273675996553e7b305274e01e38362bb31f9f00e3323751f855"], 0x1c}}, 0x0)

17:54:55 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d02a, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:55 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0)

17:54:55 executing program 2:
openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48523, 0x0)

[ 1179.840169] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:55 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=<r1=>0x0)
ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000080)="13d4e1ed07bf356cc588ad51e83eab24a2e84168171b5474f072ed5eafd44309c357c2e91781d3a9e8b71502947a1d9e4853f414affe10c562c6032f39181d10d91cec8f9ee267e4490344bd0914ada639325b974686069575f7d75d667ae65993a8383578f8f5f83dc24740a32d15b5ce238c429663bf8d9b9b7491")
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0)
sendmsg$TIPC_NL_NET_SET(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)={0x1dc, r4, 0x410, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x104, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x49}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x94b9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}]}, @TIPC_NLA_MEDIA={0xc4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5c3}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffbf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa00}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc0000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x18000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1a45}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x714c}]}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x24048064}, 0x4000)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

17:54:55 executing program 2:
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$alg(r0, 0x0, 0x0)

17:54:56 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x11001800, &(0x7f00000002c0)="5b156021d3797bafe49f72818ae7c3a6379688cc55b12f61b1ec5426fc3e9c4638e492a2f1ab561860a271a4b1e5c812f37419f51c4e8c9bcb42036829c6d15c58a22f834f05d7e3df3d908d9b95642ec7b811c9b35c37afce346840315035524c9ab83c9db559c8d3d8e5d56215a6200f1255a76ed2270f9d692dc481fa351d6190313e994ebfcbd9324a8a9992c58f9fdbdc4253", &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="7a00ea1af994b52369a91a6f65e672fcbd630cfa627d651989d9477da2013ded0f6c4268e1febf09c257b1632e9c4f8343ac430e75dca0ae997727fe90770c1768894d")
r0 = gettid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={<r1=>0x0}, &(0x7f0000000280)=0xc)
perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x56, 0x5, 0x9, 0x0, 0x7f, 0x10020, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_config_ext={0x9, 0x80}, 0x1000, 0x7, 0x80000001, 0x3, 0x1ff, 0x2, 0x3ff, 0x0, 0x1, 0x0, 0x8}, r1, 0xb, 0xffffffffffffffff, 0x2)
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x12)
futex(&(0x7f0000000040), 0x8b, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)=0x2, 0x1)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:56 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d02b, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:56 executing program 2:
r0 = syz_open_dev$video(&(0x7f0000000040), 0x0, 0x0)
ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000200)={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f98fc52"}, 0x0, 0x0, @planes=0x0})

17:54:56 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r2 = openat(r1, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r2, &(0x7f0000004200)='t', 0xfff4)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r5=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r4, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x210212}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r4, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xb84a}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x2400c801}, 0x8040)
r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r6, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0)
r8 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r9 = openat(r8, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r9, &(0x7f0000004200)='t', 0xfff4)
r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r9, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r10, 0x100, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4008014)

17:54:56 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0)

[ 1180.539284] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:56 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c008000", @ANYRES16=r1, @ANYBLOB="2d6300000000000000000a00000008000300", @ANYRES32=r2, @ANYBLOB], 0x1c}}, 0x0)

17:54:56 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x40101283, 0x0)

17:54:56 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d02c, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:56 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', <r2=>0x0})
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0)
sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2cab8a3022be7ced}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x48, r3, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0x76}, @NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'macvlan1\x00'}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0x40}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0x9}]}, 0x48}}, 0x20040801)
r4 = dup(r0)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), r0)
sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r4, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x2c, r5, 0x2, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x6a}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x48}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x80)
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000640)={'wlan1\x00', <r6=>0x0})
sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0xa0, 0x0, 0x4, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "7bbf7743fadb894c52c20021bade3208000000000000001c"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "14a28a8a9c5ec811bbea54be8801e9992e18cd00500b1c84"}], @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'vcan0\x00'}, @NL80211_ATTR_MESH_ID={0xa}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4}, 0x4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c000000bef197a25502a4ffd0e54f15d519ac375c902f850be03aec0d8c2a86d885a737d269f53c7c89e64bb5da2185f1ffb8ef3ca03137c50053c1b3a29e8ce990a10cec791b94748fdfa1e8061c22eb453f37b9d4453ad7f61cc2368749fcbac0a1cac97fb895832ff6d7bcb11feab540b107edd68387ac9ff1e689fb419396be66138d83412b9b00d2f08be7f5753110d588520a6c8141d2ce08e545a7fd0b", @ANYRES16=r1, @ANYBLOB="2d6300000000000000000a0000000600280002000000"], 0x1c}}, 0x0)

[ 1180.918964] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:56 executing program 2:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000040)=ANY=[], 0x8)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=ANY=[], 0x28)

17:54:56 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0)

17:54:56 executing program 5:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
r1 = gettid()
r2 = gettid()
tkill(r2, 0x1b)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, r2)
fcntl$getownex(r3, 0x10, &(0x7f0000000180)={0x0, <r4=>0x0})
r5 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0x0, 0xffffffffffffffff, 0x0)
ptrace$cont(0x7, r4, 0x7971, 0x30c00000000000)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, <r6=>0x0})
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r6, 0x0, 0xffffffffffffffff, 0x0)
r7 = signalfd(r5, &(0x7f0000000100), 0x8)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x48, 0x48, 0x0, 0x22, 0x0, 0x80000000, 0x4000, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x1000, 0x7, 0x0, 0x1, 0x1, 0x7, 0x0, 0x0, 0x4, 0x0, 0x1}, r6, 0x9, r7, 0x2)
ptrace$cont(0x29, r1, 0x80, 0xd8c7)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000180)=[{}, {}])

17:54:57 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])
futex(&(0x7f00000000c0)=0x1, 0x88, 0x0, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f00000002c0)=0x1, 0x1)
r1 = fork()
waitid(0x0, r1, &(0x7f0000000040), 0x8, &(0x7f0000000200))

17:54:57 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d02d, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:57 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000005119e6233030c89049293ee889319a86a00843290c8a5c8f1a1b06e62d21f020274e875f528e1b9b76e8217ede2b259d3723b2fee75487fb0f8c11748c6b74435b7ccf67b70e64c726bc7657ccbbe6220ec451b56cd5216e32c34507614b91769dd7e90465d2feb68d57e47e158aa89553fa3868bcde6edcea6e7b6d3a529d83847bd9426538e343f673acb50a91a0bfe2cb5e82de2debdea871e70393479482ef53ed953c600d", @ANYRES16=r1, @ANYBLOB="2d6300000000000000000a00000008000300", @ANYRES32=r2, @ANYBLOB], 0x1c}}, 0x0)

17:54:57 executing program 2:
syz_open_dev$rtc(&(0x7f00000000c0), 0x0, 0x1)

17:54:57 executing program 5:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0)
io_setup(0x400, &(0x7f0000000140)=<r1=>0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
io_submit(r1, 0x2, &(0x7f0000000780)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}])

17:54:57 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0)

[ 1181.547665] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:57 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, 0x0)

17:54:57 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r4=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r3, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="d9488dc4192b9a3d96d480b0fafa70989288ba28d4f65d761a03ddef329a8bda1b3885c2558630c823bffb53ceab62e10b7ab748d97754c26199a2d0860ad1be3bfc6c857e96c730be8693174db89a92d1859bf5f43f24ff337a93c9b615d2c4082a455eb9da150a050c104733a83952b12a3e206004a0fd10f87e861e80d824e475dcf064f827", @ANYRES16=r3, @ANYBLOB="00022abd7000fbdbdf250e0000000800320003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x88b0)
r5 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r6 = openat(r5, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r6, &(0x7f0000004200)='t', 0xfff4)
sendmsg$TIPC_NL_NET_SET(r6, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x158, 0x0, 0x4, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0xe4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x83, @mcast2, 0x40}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9b}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @private=0xa010102}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x41}, 0x8}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x6, @mcast2, 0xfeed}}}}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER={0x34, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth1_to_bridge\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10000}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x40000}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r7=>0x0})
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x20048000)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000004d817b22d406d8f6b694db52e554e9b77844dbf03b4c3fb2042d00f82360f0c22cf4b06484ed5ab6b6582c64fb2ed6cd695fb1c17754f2bebfb0c86341c842faeeddbd256ef5fc680bb95bea8ba348d1b67f876068b4f200877d4769765ef3ec964ad7df13624d67daa7490f893a7dc5f6e456bcce99b218e2e857a8ff1b12d19d7fbf222c940d5d4d4359deed427890dd440218554c3a006d1b5c402c2fb187e0583c4e71ab9937d174527b08414b0a8c6bbf97dfe93612cfe5bd56a0f859f987e75fdcbabc467edc29c8033d72751c89166643d2e65a5ad05c2c529136985e26dbb2c4", @ANYRES16=r1, @ANYBLOB="2d6300000000000000000a00000008000300", @ANYRES32=r7, @ANYBLOB], 0x1c}}, 0x0)

17:54:57 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0)

17:54:57 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d02e, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)

[ 1181.896109] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:57 executing program 5:
r0 = syz_open_dev$video(&(0x7f0000000040), 0x0, 0x0)
ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000000c0)={0x0, 0x7, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "85b413d1"}})

17:54:58 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
clone(0x40000000, &(0x7f0000000200)="22bf625a7abf4b9393a42e21f2d689112e3a6a0f2116806408b40400000000000000290d6abb30d16b1ac859303e81f7b61fd430bebcfc465ef719456a8b7f7484166c76fadc1dc3aeae056338c7ac8ac19136be7d4331fd874fb168e34575b53b173c297f01c341360055805a4f49134be76c165559", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000380)="d06a57696b54778c90f595f7d01282695a32d83d6a0f059517724b827a88572c7584f14033d810289bac76c993b04dc50ceebd65f18d3088c264bb6d13ea6b01378c030000007c67b2d0312980f0ab67c6c4112efc1004bfedfbc4bca43c45f24db1a8a8ac1a4ad4e8d235c919edd37e6687d70a1aa5e97740bf5dcda8ebb7d04edc1c8aef65858896145fdcbece9cf9ef454f6b438bdd8e70dfc2f817a9f7e0fe21f7aca72601b156d35fe9555d82")
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$setregs(0xf, r0, 0x8, &(0x7f00000002c0)="5fe0e6a58c175f2ccaadfcf12949c8100120acd0a4c1952e8c620b3c1207fc14cbf3e26c10c9dde93925040a30b61d5a8b9d2de3498e1319e8a4d27d8ff7b976d7cde2a234b6eaac3d32e06e9c438ab3f6ee09511f9470d31365a900849e1cb86bf91f8fab286fec22a3c7925cf6edfe97e40b8a181290526df7ca670e2bab745ed0996ac1")
clone(0x100000, &(0x7f0000000040)="a08bd7bc3e0fd920eb67fd947dfe94f3924468f26b4dea16df4c50ca6ffd2cd5596cb1c3cb7c2b6481b40c99bb9e66766f77803c6a99d11421e55963a2cf370e23aea75fea6ceac328ac3e44f850d8c0ebd0647a2690ef55", &(0x7f0000000280), &(0x7f0000000440), &(0x7f0000000480)="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")
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:58 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x400, 0x70bd29, 0x1, {0xa}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xc3}]}, 0x1c}}, 0x0)

17:54:58 executing program 2:
r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$IMADDTIMER(r0, 0x80044940, &(0x7f0000000140))

17:54:58 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0)
r1 = openat$cgroup_type(r0, &(0x7f0000000700), 0x2, 0x0)
openat$cgroup_type(r0, &(0x7f00000002c0), 0x2, 0x0)
close(r1)

17:54:58 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d02f, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:58 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0)

[ 1182.627979] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:58 executing program 5:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x2, 0x5, 0x0)
setsockopt$sock_attach_bpf(r0, 0x84, 0x21, 0x0, 0x0)
recvmsg$kcm(r0, 0x0, 0x0)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001500), 0x4)
r1 = socket$kcm(0x10, 0x400000002, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001540)='memory.stat\x00', 0x0, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000022c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001580)=r3, 0x4)
recvmsg$kcm(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000400)=""/4080, 0x1000}, {&(0x7f0000001740)=""/190, 0xffffff81}, {&(0x7f0000000080)=""/115, 0x73}], 0x3}, 0x0)
sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="160000001a0081aee4050c00000f00fe078bc36f1600", 0x16}], 0x1}, 0x0)
recvmsg(r1, &(0x7f00000105c0)={0x0, 0x0, 0x0}, 0x0)
socket$kcm(0x29, 0x0, 0x0)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffffffffffff, 0x6397, 0x10}, 0xc)
r5 = bpf$OBJ_GET_MAP(0x7, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001480)={0xd, 0x6, &(0x7f0000000200)=@raw=[@generic={0x4, 0x3, 0xd, 0x8}, @map={0x18, 0x1, 0x1, 0x0, r4}, @generic={0x0, 0xc, 0xc, 0x3, 0x81}, @map_val={0x18, 0x9, 0x2, 0x0, r5}], &(0x7f0000000240)='syzkaller\x00', 0xe4, 0xae, &(0x7f0000000300)=""/174, 0x40f00, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001400)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000001440)={0x4, 0xc, 0x8}, 0x10, 0xffffffffffffffff}, 0x78)
recvmsg$kcm(r1, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x40000060)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, 0x0, 0x0)

17:54:58 executing program 2:
r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$IMADDTIMER(r0, 0x80044940, &(0x7f0000000140))

17:54:58 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000023140)={&(0x7f0000022c00)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000022fc0)=[{&(0x7f0000022c80)=""/179, 0xb3}, {&(0x7f0000022d40)=""/44, 0x2c}, {&(0x7f0000022d80)=""/117, 0x75}, {&(0x7f0000022e00)=""/9, 0x9}, {&(0x7f0000022e40)=""/108, 0x6c}, {&(0x7f0000022ec0)=""/190, 0xbe}, {&(0x7f0000022f80)=""/59, 0x3b}], 0x7, &(0x7f0000023040)=""/219, 0xdb}, 0x2000)
bpf$MAP_CREATE(0x0, &(0x7f0000023180)={0x1b, 0x5, 0xffff, 0x20000000, 0x0, 0x1, 0xff, '\x00', r2, 0xffffffffffffffff, 0x5, 0x5, 0x4}, 0x40)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3900}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0xc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r3=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="d15a0e13", @ANYRES16=r1, @ANYBLOB="2d6300000000000000000a00000008000300", @ANYRES32=r3, @ANYBLOB="501b47959193d62053b3a22191e2ef2f3534bd5f8a5df0c5d80e079a996924b269e7f346c21475d05502d20856e3802627c8f54277f7a6e07435eba756040000000000000000a98a18a68ba0e9791b57"], 0x1c}}, 0x0)

17:54:58 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d030, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1182.840502] IPVS: ftp: loaded support on port[0] = 21
17:54:58 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x201, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r1)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000140))
r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r4=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="6b2f1dee2cd87e800123000000008fb3a9a71fa8ca7834d39ba4cd66e74f67939c1c2ee85727b55216a0c26b9f9757bd54808fae402a703b4db735f036675af6ad3f627fb113e0c2f95fe8b82deebea77f3ef1c01f7bef70d0cc9445", @ANYRES16=r3, @ANYBLOB="2d6300000000000000000a00000008000300", @ANYRES32=r4, @ANYBLOB], 0x1c}}, 0x0)

[ 1183.077763] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:58 executing program 2:
r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$IMADDTIMER(r0, 0x80044940, &(0x7f0000000140))

[ 1183.583749] IPVS: ftp: loaded support on port[0] = 21
17:54:59 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=<r2=>0x0)
tkill(r2, 0xd)
waitid(0x2, 0xffffffffffffffff, &(0x7f00000000c0), 0x2, &(0x7f0000000200))
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:54:59 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d031, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:54:59 executing program 5:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/199, 0xc7}], 0x1}, 0x0)
close(r0)

17:54:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
recvmmsg$unix(0xffffffffffffffff, &(0x7f00000040c0)=[{{&(0x7f00000000c0), 0x6e, &(0x7f0000000140)=[{&(0x7f0000000300)=""/189, 0xbd}], 0x1}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f0000000200)=""/98, 0x62}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='0\x00'/16, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000280000000000ffff0100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x108}}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000600)=""/109, 0x6d}, {&(0x7f0000000680)=""/192, 0xc0}, {&(0x7f0000000740)=""/100, 0x64}, {&(0x7f00000007c0)=""/220, 0xdc}, {&(0x7f00000008c0)=""/100, 0x64}], 0x5, &(0x7f00000009c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x138}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000b00)=""/131, 0x83}, {&(0x7f0000000bc0)=""/7, 0x7}, {&(0x7f0000000c00)=""/86, 0x56}], 0x3, &(0x7f0000000cc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000d40)=""/81, 0x51}], 0x1, &(0x7f0000000e00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000e40)=@abs, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000ec0)=""/88, 0x58}, {&(0x7f0000000f40)=""/244, 0xf4}], 0x2, &(0x7f0000001080)}}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000010c0)=""/97, 0x61}, {&(0x7f0000001140)=""/249, 0xf9}, {&(0x7f0000001240)=""/238, 0xee}], 0x3, &(0x7f0000001380)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000001400), 0x6e, &(0x7f0000002740)=[{&(0x7f0000001480)=""/111, 0x6f}, {&(0x7f0000001500)=""/134, 0x86}, {&(0x7f00000015c0)=""/235, 0xeb}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/71, 0x47}], 0x5, &(0x7f00000027c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}, {{&(0x7f00000028c0)=@abs, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/222, 0xde}], 0x2}}, {{&(0x7f0000003a80)=@abs, 0x6e, &(0x7f0000004000)=[{&(0x7f0000003b00)=""/92, 0x5c}, {&(0x7f0000003b80)=""/156, 0x9c}, {&(0x7f0000003c40)=""/224, 0xe0}, {&(0x7f0000003d40)=""/137, 0x89}, {&(0x7f0000003e00)=""/42, 0x2a}, {&(0x7f0000003e40)=""/197, 0xc5}, {&(0x7f0000003f40)=""/142, 0x8e}], 0x7, &(0x7f0000004080)=[@cred={{0x1c}}], 0x20}}], 0xa, 0x10002, &(0x7f0000004340))
syz_genetlink_get_family_id$batadv(&(0x7f00000043c0), r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="2d6300000000000000000a00000008000300", @ANYRES32=r2, @ANYBLOB="a91705f9b5ced7d58a4b05a8a0500dfd1871b2be2e23ec2ac65a8b21afea67216c97132e484ae8c4ef19710e53d319"], 0x1c}}, 0x0)

17:54:59 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0)

17:54:59 executing program 2:
r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$IMADDTIMER(r0, 0x80044940, &(0x7f0000000140))

[ 1183.922628] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:54:59 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005700)={<r0=>0xffffffffffffffff})
r1 = gettid()
sendmsg$unix(r0, &(0x7f0000007740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000007600)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01}}}, @cred={{0x1c}}], 0x30}, 0x0)

17:54:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000023140)={&(0x7f0000022c00)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000022fc0)=[{&(0x7f0000022c80)=""/179, 0xb3}, {&(0x7f0000022d40)=""/44, 0x2c}, {&(0x7f0000022d80)=""/117, 0x75}, {&(0x7f0000022e00)=""/9, 0x9}, {&(0x7f0000022e40)=""/108, 0x6c}, {&(0x7f0000022ec0)=""/190, 0xbe}, {&(0x7f0000022f80)=""/59, 0x3b}], 0x7, &(0x7f0000023040)=""/219, 0xdb}, 0x2000)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000023180)={0x1b, 0x5, 0xffff, 0x20000000, 0x0, 0x1, 0xff, '\x00', r2, 0xffffffffffffffff, 0x5, 0x5, 0x4}, 0x40)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x14, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}}, 0x14}}, 0x200000c0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r3, &(0x7f0000000080)="55e8343f648083a417ab460f96eb9bca90eaaee3dcdedd379eb8d8d338c09f4514a280645569539e7977775d0ead29f6023ab8502e22b13624492836479f77feeeb9700c66d09e27f223093ca4fedc4e4731b2de4957de838b9a4a94ea0c428a05e91abb010b219c487c69edf21f74c0bd0e1a74212d250f2ff423136332e9c2f5d5817251840e1eae96a01a98e604951bed59db29256056de4d3480f4f388164732f4ce023bae0125df3df5dcef4dc16df4b94f48aeef55ad104d8a7ff14184666ad8e23cd0e1aaa191662a8919e253cfe356541d1230420320bb4c397423af69be8f220a9749245c437bfd3e56a98ea4f0ee18eb", &(0x7f00000003c0)=""/4096}, 0x20)

17:54:59 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d032, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:00 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0)
ioctl$TUNSETTXFILTER(r1, 0x400454d1, 0x0)

17:55:00 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x2}]}, 0x1c}}, 0x0)

[ 1184.329072] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:00 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d033, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1184.608994] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:00 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140), 0x8c, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])
r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffff8001, 0x9f1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
socket$kcm(0x2, 0x200000000000001, 0x0)
r2 = socket$kcm(0x29, 0x2, 0x0)
r3 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x3, 0x0, 0x5, 0x0, 0x1, 0x2000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x7, 0x4, 0x0, 0x5, 0x93, 0x0, @perf_bp, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0x8)
close(r2)
socket$kcm(0x2b, 0x1, 0x0)
getpid()
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x3, 0x5, 0x3f, 0x3, 0x0, 0x0, 0x88000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000080), 0x6}, 0x200, 0x7fffffff, 0xff, 0x5, 0x6, 0x5, 0x1, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x10, r3, 0x2)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
bpf$OBJ_GET_PROG(0x7, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0)
close(r2)

17:55:00 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x2)

17:55:00 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)
r3 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r4 = openat(r3, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r4, &(0x7f0000004200)='t', 0xfff4)
sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x54, 0x0, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xffffffff}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x829e}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x20000}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x54}}, 0x24000080)

17:55:00 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005700)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005700))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005700))
recvmsg$unix(r1, &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000004ac0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x28}, 0x0)
sendmsg$unix(r0, &(0x7f0000007740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x18, 0x1, 0x1, [r0, r0]}}], 0x18}, 0x0)

17:55:00 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d034, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:00 executing program 5:
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)

[ 1184.988858] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:00 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r2 = openat(r1, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r2, &(0x7f0000004200)='t', 0xfff4)
sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x6}}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x23000000}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x40450}, 0x4004891)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r4=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r3, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0)

17:55:00 executing program 5:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
sendmmsg(r0, 0x0, 0x0, 0x0)

17:55:00 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
r1 = getpgrp(r0)
ptrace$peeksig(0x4209, r1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:55:01 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x50}}, 0x0)

17:55:01 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d035, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:01 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="2d630000001b2b8d06330a0059000838839f8cd600030043b270b7", @ANYRES32=r2, @ANYBLOB], 0x1c}}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)

17:55:01 executing program 5:
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000040), 0x0, 0x0, 0x0)

[ 1185.432944] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:01 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x3)

17:55:01 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0)
sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000000800)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_BEARER={0x88, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x0, @local, 0xfffffffe}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @private1}}, {0x14, 0x2, @in={0x2, 0x0, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0x9, 0x1, @l2={'eth', 0x3a, '\x00'}}]}, @TIPC_NLA_NODE={0xddc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "5f202a366a532c8412a44291867ca03389be659e23282eaf6a9c2e13bd"}}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x45, 0x3, "a33f576477d05ee37472f63722ddb8001c6645e525cf52b421cfdb44b0b1a40b1096727ac52ecc11ab1b4b2c90c73c036e63496a3e5d723f8d7c4be0328db0e2ea"}, @TIPC_NLA_NODE_ID={0xcff, 0x3, "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"}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "e01e6478ffe78a91fa66b22480b9cf6d55e76a9b"}}]}]}, 0xec4}, 0x1, 0x0, 0x0, 0xc815}, 0x4000000)
openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0)
sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(0xffffffffffffffff, 0x0, 0x0)

17:55:01 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r2)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r3=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="2d6300000000000000000a00000008000300", @ANYRES32=r3, @ANYBLOB="37898d1ac24e27e2e1ac084a46ffce76218993802001317ffce5f8662029d89cddb90b998518458b5ac4c4af89875d1f065a4517f28941d6b7d42d57d8e07f69bddbf0e6827b6651d1dbb313b75c85b194651986ccfd5f66c0a2b446dee2c8360792a59b6a10f3efd6e74c517a5af3b0a84d73c356d04d9c4cea8c9bc243f40dfbd5d7b837fc3617c3ce920f"], 0x1c}}, 0x0)

17:55:01 executing program 5:
bpf$BPF_PROG_GET_FD_BY_ID(0x1c, 0x0, 0x0)

17:55:01 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d036, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:01 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x100, 0x0, 0x0, {0xa}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x574}]}, 0x1c}}, 0x0)

17:55:01 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}]}, 0x1c}}, 0x0)

[ 1185.801945] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:01 executing program 0:
write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000080)={0x1, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18)
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:55:01 executing program 2:
r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r0, 0x1}, 0x14}}, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r1)

17:55:01 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d037, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:01 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x300, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

17:55:01 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x0, 0x0, 0x0, 0xc}, 0x40)

[ 1186.263241] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:02 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x4)

17:55:02 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan3\x00'})

17:55:02 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000023140)={&(0x7f0000022c00)=@ll={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000022fc0)=[{&(0x7f0000022c80)=""/179, 0xb3}, {&(0x7f0000022d40)=""/44, 0x2c}, {&(0x7f0000022d80)=""/117, 0x75}, {&(0x7f0000022e00)=""/9, 0x9}, {&(0x7f0000022e40)=""/108, 0x6c}, {&(0x7f0000022ec0)=""/190, 0xbe}, {&(0x7f0000022f80)=""/59, 0x3b}], 0x7, &(0x7f0000023040)=""/219, 0xdb}, 0x2000)
bpf$MAP_CREATE(0x0, &(0x7f0000023180)={0x1b, 0x5, 0xffff, 0x20000000, 0x0, 0x1, 0xff, '\x00', r3, 0xffffffffffffffff, 0x5, 0x5, 0x4}, 0x40)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0xc010}, 0x1)

17:55:02 executing program 2:
socketpair(0x28, 0x0, 0x7fffffff, &(0x7f0000000180))

17:55:02 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d038, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:02 executing program 5:
socketpair(0x25, 0x5, 0x0, &(0x7f0000000340))

17:55:02 executing program 2:
openat$nvram(0xffffffffffffff9c, &(0x7f000000e500), 0x2080, 0x0)

17:55:02 executing program 0:
clone(0x20100c4b80, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
clone(0x1000000, &(0x7f0000000200)="4ba2f88bb808ee8225351fbba019d478306b02da6d21d12927a4cb7e48e9597dfd61b27859a1662d266206ef7d9ab62fc7ed101248091ea9f4f87d6c9ec642be60e1ded88800d6dec5b4eeecbd6e28439c3e423fb3991d967e65f06034d54c4e753c8c9debce1e2e156f8dd6e1f8063dab3384559562832c431923ed15202baa1defc996c7316d334a337017a6d3f1e586a77cccdf53b2b159b0cf7842777913e3f440eb4ea458afbb0b67d3269cad95ffca15558bb49a4cf62a21b27d0132c1a61609c95f26a9fe2f5180", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="071e0daaae34c472e8750e4573a92575a9bcd1fd68b50a2d3ef055435c682f8e10fcca7662d709e8f13c8921ba923bd023959e24c5f45b2839af5931e1134c998aa869ee2c01aa824551ef4e32d3229a3c9c4f8366c2fcbbee6d989dab57b2c02ec3bfcfb837ddc622529acc3334f2cfcfbc297b3889103b1ac20e42ac0be1e86d48416e7c110954efb6f2a2bc07613d26f5939a2e15909882b30b221cdff68809b3c122594124d40cef191a0284e3a086")
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, <r1=>0x0})
ptrace$setregs(0xf, r1, 0xa445, &(0x7f00000000c0)="05dc981531772fe5021893b985c20057")
clone(0x10000, &(0x7f0000000440)="5d5b331ebada5b70f80bbf77eaef3481f9a40da556dc691dc830b1469b52ad8b1b164b8ddeb49671d48e52aadac87f25d4e9", &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)="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")
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])
r2 = syz_open_dev$usbfs(&(0x7f0000000100), 0x0, 0x105202)
mmap$usbfs(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000008, 0x10, r2, 0x3f)

17:55:02 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x7b, r1, 0x85b35f7921e1632d, 0x70bd2d, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

17:55:03 executing program 2:
r0 = geteuid()
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000040), 0xc, &(0x7f0000002500)={&(0x7f0000000080)={0x1158, 0x12, 0x4, 0x401, 0x0, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@typed={0x4, 0x57}, @nested={0xf79, 0x40, 0x0, 0x1, [@generic, @generic="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", @generic="fc87a3370a4ad94e78970981df15b7", @generic, @generic="35486b48cdc5e49a206589bc06141a4f54ec91935543780556697000c5ebb8ef5e7c8ea88d9306ebf77566f2f5d7adf985735921c30f70b857fec5eb7851"]}, @typed={0x8, 0x40, 0x0, 0x0, @u32=0x4}, @typed={0x3b, 0x4f, 0x0, 0x0, @binary="1da6e1ef924c3cf4a6262d0ef5e8ed8239e54d0edf9e9d023197cd404a03ff29d7bdc1945e2a45e65f0d78b20288b149e8aca63f0e747a"}, @nested={0x17d, 0x96, 0x0, 0x1, [@generic="c3b9f7507dba57ec22e279fd734edebf89eb3fad4e97523ed46f1197e3f666d36f73f80fab09b81a08a9ad5d9fb5e7009528a7f97b41e72e946f00e9bdbf33513d81b60a55c9c42c35c6926dd52aa86fdb496eabfa8c854f23eaaf189203d48998d7462a1295a09ecba94e4505ad75ebb926d69ab05a1d7e9b3bdce116bf40af2c394e815c8fe40242b564ad1519d6d066e68ec784861037fe75e556", @generic, @generic, @generic="b7850d05abccecb8ac24abbe7cf7fae5901040a02f8778275490291acc94d8fbfb4ce66d295abd0d83d706ab61d58f756e76e679925f7c61a78b", @generic="d215be02dfb1a5c10327327af73d27037b5ba31f91d2ce712ef6aaa6700d6da5595390290cab955ee8d56d1639f43547bcaca033bfaa5fe15ae1149981e416b9e2fa864994c2a2d10fd382c5e923daf022887bf65398adc3467813a1cf11d886250628", @generic, @typed={0x8, 0x77, 0x0, 0x0, @uid=r0}, @generic="647f592a8889b977d4d4e257dd785d31891a4c487c867ed606abf86b3aeb75dcf64745061ae4a0210b72e2fe20f2c0be9466b2e6e31e0d93"]}]}, 0x1158}}, 0x4000040)
fork()
openat$null(0xffffffffffffff9c, 0x0, 0x58080, 0x0)
accept$alg(0xffffffffffffffff, 0x0, 0x0)
socket$l2tp6(0xa, 0x2, 0x73)

[ 1187.246449] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:03 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x28}}, 0x0)

17:55:03 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x800, 0x4, 0x0, {0xa}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x80}]}, 0x33}}, 0x0)

17:55:03 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x8)

17:55:03 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d039, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:03 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002bbd7000fddbdf250700000008000500000000000c00170012a8deaaa2aaaab208000100010000000c0017000200aaaaaaaaaaaa080003001b1e"], 0x50}}, 0x0)

17:55:03 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0xc}, 0x40)

17:55:03 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
openat(r0, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
sendfile(r0, r1, &(0x7f0000000180)=0x8, 0xffffffffffff1ad6)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @remote}, @GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_NET_NS_FD={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010100}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @empty}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x20040000)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r4=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r3, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0)

17:55:03 executing program 2:
syz_open_dev$dri(&(0x7f0000000240), 0x3, 0x20040)

[ 1187.916706] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
[ 1187.947489] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'.
17:55:03 executing program 3:
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x800)
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/70)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000))
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r1)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="6d5e0400", @ANYRES16=r2, @ANYBLOB="2d6300000000400000000a0000000800390003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x80000}, 0x0)

[ 1188.074565] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'.
17:55:04 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r2 = openat(r1, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r2, &(0x7f0000004200)='t', 0xfff4)
mq_notify(r2, &(0x7f0000000000)={0x0, 0x39, 0x1, @thr={&(0x7f0000000300)="096853990fa7c5f72964861e96d52f223ee1b8403a385e970e46b06cd2a25b7c418965869687c063057e009be7912bda89f43549dbb67b39940a158f596afb3ea32dd038d5d4dc50c0d5ad0b5188b3d6f7aa2964597ebe90018ba97a9878565385e98c2ffcf9c35ef29421ac79f1718c0acfaacb319b587b382d3465a1e97bdad7f125aa2869a165e3065d3d2ecacd2dfab7c1e70cd1559d", &(0x7f00000003c0)="174014ab83d8eba5c65a6ca31fe51ea5aaddc4d7073c5dbd50469d5321caca208bffcf26ef1c8924f923356a85622ea566e62166fe880616462afd0fbbb1926eb9ae2570cb03e1945956e55088a77ce998fe59493b2790f410e9ea85379710412bfe1f815ab8cf173cc5956c1a0c5dba0da3161e890edb6ce2b88df465db454790c1e7d6e6a0558272913a4c4f230e07c9bede6c0855030a0d20d57ced90b038cc0423be3750f9564ae1e7928edcbd8868607af5766345"}})
clone(0x4000080, &(0x7f0000000080)="bbd5f14f1ab8f7fdecadd004c2eb506ca7e11802f8218e837af3b4f1c8d1ad49b01e1644b0a1176e6b0edde9c74e4d459a22b84fe1dd5ff3ba7a3062d4ebe905c858a52e91ecc8c3beb6a44c8c336ae251a2dba57019be8c71a411d6344427d80877a3153160e3e0eaecbbbc576daa84b473ebf82882ac755c8a83981b58b65459ab4b453f51c29d4181b16c73070767ffc23abfc242aed5d345838ef69806c4aac62a2ce2cb3360b03a9c0ec80375ed011cc1fe8364", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="89c9f0fc9c8d7ab515bd63e85a67d4104615221540b20fb3fe890cba14c5c8bac2607b96ab1c7323f604c6950cdb71d81b8422bfd1a3ef0385291082b92593cbcc1d2ca72842f4d651e37a1f6fe66ccfac63")
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
syz_open_procfs$userns(r0, &(0x7f0000000040))
ptrace$cont(0x18, r0, 0x101, 0x3)

17:55:04 executing program 2:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x20}, {}]})

17:55:04 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d03a, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:04 executing program 3:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000005500)='/proc/tty/ldiscs\x00', 0x0, 0x0)
sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000005600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000055c0)={&(0x7f0000005540)={0x44, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r0}]}, 0x44}}, 0x4)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r3=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r2, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0)

17:55:04 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x14, 0x0, 0x0, 0x0, 0xc}, 0x40)

[ 1188.354331] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:04 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0xe)

17:55:04 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
r2 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r3 = openat(r2, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r3, &(0x7f0000004200)='t', 0xfff4)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r4=>0x0})
r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040), 0x8040, 0x0)
ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r5, 0x8983, &(0x7f0000000080)={0x0, 'dummy0\x00', {0x1}, 0x2})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB='-\x00\x00', @ANYRES32=r4, @ANYBLOB], 0x1c}}, 0x0)

17:55:04 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0)

17:55:04 executing program 5:
sched_rr_get_interval(0x0, &(0x7f0000003f00))

17:55:04 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d03b, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1188.936179] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:04 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={0x0}}, 0x0)

17:55:04 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}]}, 0x1c}}, 0x0)

17:55:05 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000), &(0x7f0000000040))

17:55:05 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d03c, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:05 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x80603, 0x0)
sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000040}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)={0x140, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0xb2a4, 0x7}}, @NL80211_ATTR_STA_WME={0x74, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xa9}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xa9}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x6}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x81}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x36}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x8}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xff}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x5}, @NL80211_STA_WME_MAX_SP={0x5}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x2}, @NL80211_STA_WME_MAX_SP={0x5}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x6e}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x40}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xfb}]}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xa, 0xbd, [0x0, 0x7ed9, 0x7d6]}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x3}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x3f}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0x4b, 0xbe, "e9bcc68d327a77b086bf37610153cc47624ac3cacaa433f97589644eed24202601273258be466c50dc4831bb8fc98d0901cb2f4c1ff02f52034419c51749c474baf388a89fc2ff"}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_STA_WME={0x24, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x3}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x1}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x81}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x5}]}, @NL80211_ATTR_MGMT_SUBTYPE={0x5}]}, 0x140}, 0x1, 0x0, 0x0, 0x80}, 0x40841)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r3=>0x0})
r4 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r5 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r6 = openat(r5, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r6, &(0x7f0000004200)='t', 0xfff4)
ioctl$MON_IOCT_RING_SIZE(r6, 0x9204, 0x914ba)
openat(r4, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000080)={&(0x7f0000000040)=""/39, 0x27, 0x2, 0x8})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r2, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0)

17:55:05 executing program 2:
r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x12, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x4}]}, 0x20}}, 0x0)

17:55:05 executing program 5:
socketpair(0x0, 0x0, 0x0, &(0x7f0000000000))
socket$inet6_udplite(0xa, 0x2, 0x88)
select(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000200)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43d}, &(0x7f0000000240))

[ 1189.440545] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:05 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0xf)

17:55:05 executing program 2:
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={<r0=>0xffffffffffffffff})
ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff)

17:55:05 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d03d, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:05 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000680)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0)

[ 1189.999466] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:05 executing program 2:
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ppoll(&(0x7f0000000080)=[{}, {r0, 0x2100}], 0x2, &(0x7f0000000100)={0x77359400}, 0x0, 0x0)

17:55:05 executing program 5:
read$fb(0xffffffffffffffff, 0x0, 0x0)

17:55:06 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d03e, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1190.337665] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:06 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
r1 = gettid()
tkill(r1, 0x1b)
r2 = inotify_init1(0x0)
fcntl$setown(r2, 0x8, r1)
fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, <r3=>0x0})
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10089, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, r3, 0x0, 0xffffffffffffffff, 0x0)
r4 = gettid()
tkill(r4, 0x1b)
r5 = inotify_init1(0x0)
fcntl$setown(r5, 0x8, r4)
r6 = gettid()
tkill(r6, 0x1b)
ptrace$setopts(0x4200, r0, 0x4, 0x8)
tkill(r0, 0x12)
clone(0x1048000, &(0x7f0000000040)="cbbbebc7b9d8621f8c30fad9f29f9a7b287002763ba9c2abe95093bccc93469d2aaf4477e7f20adc9bf7ec156ab076d70c642a56e5904b23d239588906f89942ca3149ea23124c8568acaa3ae410b1e513e5b5ade3756bc867bebe45adb4b30bd9acbf49377cd96d87e04b1671a11b4ddb92c36bb78a3e89c7f00b72dc3a9b10c45345f7f23ddc544c113ec79c342feff76676a3183145737d7aa49c5207bcdae1f02ab1a2119333a186d4fb1e75d8b40c8f0e32bc", &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)="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")
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])
gettid()

17:55:06 executing program 5:
socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg$kcm(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/209, 0xd1}, {&(0x7f0000000100)=""/64, 0x40}], 0x2}, 0x0)
sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0xd4, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_BEARER={0x94, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @empty}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0xd4}}, 0x0)

17:55:06 executing program 2:
bpf$BPF_PROG_GET_FD_BY_ID(0x14, 0x0, 0x0)

17:55:06 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d03f, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:06 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x7fff}, &(0x7f0000000180)=[{}])

[ 1190.750357] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:06 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x60)

17:55:06 executing program 2:
bpf$BPF_PROG_GET_FD_BY_ID(0x1b, 0x0, 0x0)

17:55:06 executing program 5:
select(0x40, &(0x7f0000000300), 0x0, &(0x7f0000000380)={0x2}, &(0x7f00000003c0)={0x0, 0xea60})

17:55:06 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d040, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1191.144334] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:07 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x1d, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

17:55:07 executing program 5:
socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0)

17:55:07 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x40000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:07 executing program 2:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0)
ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0)

17:55:07 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1, @empty}})

[ 1191.545294] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:07 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])
ptrace$setregs(0xd, r0, 0xfb19, &(0x7f0000000040)="83915db2f5185f5f9c171b93e8d451d9a2cc700cee4a6f80908157341edc30323dedb56fa0c94bc07215e0bab983404f3568e257797f9dab55ac836d3330c4f16af7a4b525d0007c73880766384375b271fc9bb7729c2be293fe2946ed02bd0ec8eff1258a8eccfddf77ced4219a6269377b584b7c803accdc28e17cf0c96a29ca419ed074aaf8b3ab9e80e63dd0cc1d297697fde6044286b4e9af92")

17:55:07 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x1fffff, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:07 executing program 2:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x541b, &(0x7f0000000740)={'vxcan0\x00'})

[ 1191.883438] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:07 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0xf0)

17:55:07 executing program 5:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89a0, &(0x7f0000000740)={'vxcan0\x00'})

17:55:07 executing program 2:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x541b, &(0x7f0000000740)={'vxcan0\x00'})

17:55:07 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x200000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1192.282434] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:08 executing program 2:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x541b, &(0x7f0000000740)={'vxcan0\x00'})

17:55:08 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x0)

17:55:08 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xd00200, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:08 executing program 2:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x541b, &(0x7f0000000740)={'vxcan0\x00'})

[ 1192.711023] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:08 executing program 5:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0)
unshare(0x48040200)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYRES16=0x0], 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x0)
sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x40, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x1, 0x7b}}}}, [@NL80211_ATTR_FREQ_FIXED={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x7ff}]}, 0x40}, 0x1, 0x0, 0x0, 0x40080}, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0xfffffffd, 0x0, {0x0, 0x0, 0x3, 0x0, 0xf201}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0xff00}, 0x0)
sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
sendmsg$NL80211_CMD_SET_CHANNEL(0xffffffffffffffff, 0x0, 0x0)
r2 = eventfd(0x0)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r2})
read$eventfd(r2, &(0x7f00000000c0), 0x8)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x20)

17:55:08 executing program 0:
clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0)
futex(&(0x7f0000000040)=0x2, 0x8b, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)=0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000180)=[{}])

17:55:08 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xf0ffff, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1193.018544] IPVS: ftp: loaded support on port[0] = 21
17:55:08 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_FLAGS(r0, 0x1279, 0x0)

[ 1193.140768] ptrace attach of "/root/syz-executor.0 exec"[25918] was attempted by "/root/syz-executor.0 exec"[25919]
17:55:09 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x300)

17:55:09 executing program 2:
syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$vcsa(0x0, 0x0, 0x0)
mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x11, 0xffffffffffffffff, 0x0)

17:55:09 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x1000000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:09 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x8602)
write$binfmt_elf64(r0, 0x0, 0x0)

17:55:09 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x1d00200, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:09 executing program 2:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000280), 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000002c0))

17:55:09 executing program 0:
ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)

17:55:09 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2000000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1194.438621] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check.
[ 1194.474439] IPVS: ftp: loaded support on port[0] = 21
[ 1194.501373] validate_nla: 3 callbacks suppressed
[ 1194.501384] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
[ 1195.188074] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 1195.195132] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 1195.209721] syz-executor.5 (25908) used greatest stack depth: 22592 bytes left
[ 1195.267168] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
17:55:11 executing program 5:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0)
unshare(0x48040200)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYRES16=0x0], 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x0)
sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x40, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x1, 0x7b}}}}, [@NL80211_ATTR_FREQ_FIXED={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x7ff}]}, 0x40}, 0x1, 0x0, 0x0, 0x40080}, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0xfffffffd, 0x0, {0x0, 0x0, 0x3, 0x0, 0xf201}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0xff00}, 0x0)
sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
sendmsg$NL80211_CMD_SET_CHANNEL(0xffffffffffffffff, 0x0, 0x0)
r2 = eventfd(0x0)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r2})
read$eventfd(r2, &(0x7f00000000c0), 0x8)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x20)

17:55:11 executing program 0:
r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x0)
mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x8000000000000000)

17:55:11 executing program 2:
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1)
bind$nfc_llcp(r0, &(0x7f00000003c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c58a45997feac347d1a514298eaaf6c05905f8ab462d357dedf819a5130d30e01aa0e6fc2e1ef441e6164a350145cb026d70b2b76ee58a4ade976bb7715b9e", 0xf}, 0x60)
r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1)
bind$nfc_llcp(r1, &(0x7f00000003c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c58a45997feac347d1a514298eaaf6c05905f8ab462d357dedf819a5130d30e01aa0e6fc2e1ef441e6164a350145cb026d70b2b76ee58a4ade976bb7715b9e", 0xf}, 0x60)

17:55:11 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0xe00)

17:55:11 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x2d00200, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1195.612767] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:11 executing program 2:
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1)
bind$nfc_llcp(r0, &(0x7f00000003c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c58a45997feac347d1a514298eaaf6c05905f8ab462d357dedf819a5130d30e01aa0e6fc2e1ef441e6164a350145cb026d70b2b76ee58a4ade976bb7715b9e", 0xf}, 0x60)
r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1)
bind$nfc_llcp(r1, &(0x7f00000003c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c58a45997feac347d1a514298eaaf6c05905f8ab462d357dedf819a5130d30e01aa0e6fc2e1ef441e6164a350145cb026d70b2b76ee58a4ade976bb7715b9e", 0xf}, 0x60)

17:55:11 executing program 0:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001300)=@req={0x0, 0x8919}, 0x10)

[ 1195.727307] IPVS: ftp: loaded support on port[0] = 21
17:55:11 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x3000000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:11 executing program 2:
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1)
bind$nfc_llcp(r0, &(0x7f00000003c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c58a45997feac347d1a514298eaaf6c05905f8ab462d357dedf819a5130d30e01aa0e6fc2e1ef441e6164a350145cb026d70b2b76ee58a4ade976bb7715b9e", 0xf}, 0x60)
r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1)
bind$nfc_llcp(r1, &(0x7f00000003c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c58a45997feac347d1a514298eaaf6c05905f8ab462d357dedf819a5130d30e01aa0e6fc2e1ef441e6164a350145cb026d70b2b76ee58a4ade976bb7715b9e", 0xf}, 0x60)

17:55:11 executing program 0:
clock_gettime(0x3, &(0x7f00000002c0))

17:55:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r2 = openat(r1, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r2, &(0x7f0000004200)='t', 0xfff4)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)={0x28, r4, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r4, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x71}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x8800)
syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

[ 1196.072942] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:12 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x3d00200, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1196.383609] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
[ 1196.896693] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check.
17:55:12 executing program 5:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0)
unshare(0x48040200)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYRES16=0x0], 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x0)
sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x40, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x1, 0x7b}}}}, [@NL80211_ATTR_FREQ_FIXED={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x7ff}]}, 0x40}, 0x1, 0x0, 0x0, 0x40080}, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0xfffffffd, 0x0, {0x0, 0x0, 0x3, 0x0, 0xf201}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0xff00}, 0x0)
sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
sendmsg$NL80211_CMD_SET_CHANNEL(0xffffffffffffffff, 0x0, 0x0)
r2 = eventfd(0x0)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r2})
read$eventfd(r2, &(0x7f00000000c0), 0x8)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x20)

17:55:12 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0xf00)

17:55:12 executing program 2:
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1)
bind$nfc_llcp(r0, &(0x7f00000003c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c58a45997feac347d1a514298eaaf6c05905f8ab462d357dedf819a5130d30e01aa0e6fc2e1ef441e6164a350145cb026d70b2b76ee58a4ade976bb7715b9e", 0xf}, 0x60)
r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1)
bind$nfc_llcp(r1, &(0x7f00000003c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c58a45997feac347d1a514298eaaf6c05905f8ab462d357dedf819a5130d30e01aa0e6fc2e1ef441e6164a350145cb026d70b2b76ee58a4ade976bb7715b9e", 0xf}, 0x60)

17:55:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="2d6300000000000000000a00000008000300", @ANYRES32=r2, @ANYBLOB="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"], 0x1c}}, 0x0)

17:55:12 executing program 0:
syz_open_dev$binderN(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$binderN(&(0x7f0000000080), 0x0, 0x0)

17:55:12 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x4000000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1197.101671] syz-executor.5 (26065) used greatest stack depth: 22264 bytes left
[ 1197.163552] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
[ 1197.244459] IPVS: ftp: loaded support on port[0] = 21
17:55:13 executing program 2:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)

17:55:13 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xeb3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x400)

17:55:13 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x4d00200, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:13 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x1, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

17:55:13 executing program 2:
r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCSETS2(r0, 0x5427, 0x0)

[ 1197.510334] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:13 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1b27eccae4a4544ba565c892", @ANYRES16=r1, @ANYBLOB="2d6300000000000000000a00000008000300", @ANYRES32=r2, @ANYBLOB], 0x1c}}, 0x0)

17:55:14 executing program 5:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0)
unshare(0x48040200)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYRES16=0x0], 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x0)
sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x40, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x1, 0x7b}}}}, [@NL80211_ATTR_FREQ_FIXED={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x7ff}]}, 0x40}, 0x1, 0x0, 0x0, 0x40080}, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0xfffffffd, 0x0, {0x0, 0x0, 0x3, 0x0, 0xf201}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0xff00}, 0x0)
sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
sendmsg$NL80211_CMD_SET_CHANNEL(0xffffffffffffffff, 0x0, 0x0)
r2 = eventfd(0x0)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r2})
read$eventfd(r2, &(0x7f00000000c0), 0x8)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x20)

17:55:14 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000180)={'tunl0\x00', 0x0})

17:55:14 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x5000000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:14 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x3, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x4c000)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r0)

17:55:14 executing program 0:
r0 = fork()
process_vm_writev(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

17:55:14 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x1432)

[ 1198.557485] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
[ 1198.654160] IPVS: ftp: loaded support on port[0] = 21
17:55:14 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x800)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {0x0, 0xb}}}, 0x1c}}, 0x0)
sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, r4, 0x400, 0x70bd27, 0x25dfdbff, {{}, {}, {0x14, 0x19, {0x9, 0xfffffffa, 0x9, 0xaa9}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x4001)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r5=>0x0})
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="2d632abd7000fedbdf250a00000008000300", @ANYRES32=r5, @ANYBLOB="2da909d25b88192d075b83aa8cf71d588b8d0348179ca56e998c7b2ea91789246a104dc0d0f1978be639afd19b79112d28530c9b34dabc8e2ca4e9896762eaeb2f0b85a1834a69d70267ec80f454721cc67a8ae35aa5719458ec9479b032c55f73b7fc9b0d0f14732b258bb293bafb25452d694c85a6747d2eb039f363c3e7de92bb7598c534b8cae8eb607cdbad17316d6814b0b186e4e580c02e489431a5694f77c384f09629e7d78a431ebb3faaa0f3fee12a8f0dffe8f8f9d06f5b3d4e45744e06df0f64b73d778f5276dd4bf31bdd75a8aabc59db4f4ccea53dd5ffd48a19df93e5ba7c1a13fc3335f73760c7026a"], 0x1c}}, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan0\x00'})
r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0)
sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x270, r6, 0x800, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_FRAME={0xc3, 0x33, @probe_response={@wo_ht={{0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1}, {0x7}, @device_a, @broadcast, @initial, {0xb, 0x7}}, 0x5, @random=0x5, 0x202, @val={0x0, 0x6, @default_ap_ssid}, @void, @val={0x3, 0x1, 0x99}, @void, @void, @val={0x2d, 0x1a, {0xc, 0x0, 0x6, 0x0, {0xfffffffffffffffb, 0x6, 0x0, 0xc0, 0x0, 0x1, 0x0, 0x2}, 0x700, 0x4, 0x2}}, @val={0x72, 0x6}, @val={0x71, 0x7, {0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x29}}, [{0xdd, 0x61, "b2c9a7165fdf818d64548ab49ff856803189466a32bba9ad0a36c2c23878b83f517715f5298e2b8093454da6816b090f1d5764f30834c038d0301aa76dc077f0a6ff19d6ad86a4c93f859fb1a6ec8f6031c1e58249bfb76be63f7bfd322a199ff0"}]}}, @NL80211_ATTR_FRAME={0x191, 0x33, @action_no_ack={@with_ht={{{0x0, 0x0, 0xe, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1}, {0x7f}, @device_b, @device_a, @from_mac, {0x0, 0x6}}, @ver_80211n={0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1}}, @mesh_hwmp_psel={0xd, 0x1, {@void, @val={0x83, 0x25, @ext={{}, 0xfb, 0x40, @device_b, 0x10001, @broadcast, 0x8001, 0xe2, @device_b, 0x6}}, @val={0x84, 0x12f, {0x0, 0x13, [@ext={{}, @device_a, 0xc000, @broadcast, 0x1a}, @not_ext={{}, @device_b, 0x1, "", 0x17}, @not_ext={{}, @device_b, 0xe0000000, "", 0x17}, @ext={{}, @broadcast, 0xc1, @broadcast, 0x18}, @ext={{}, @device_a, 0x101, @device_b, 0x2e}, @ext={{}, @device_b, 0x0, @device_b, 0xf}, @not_ext={{}, @broadcast, 0x5a, "", 0x20}, @ext={{}, @device_a, 0x20, @device_a, 0x6}, @not_ext={{}, @device_a, 0x6, "", 0x13}, @ext={{}, @device_b, 0x800, @device_a, 0x2d}, @ext={{}, @device_b, 0x9, @broadcast, 0x1}, @not_ext={{}, @broadcast, 0x8000, "", 0xe}, @ext={{}, @device_a, 0x9, @broadcast, 0x2c}, @not_ext={{}, @device_b, 0x3, "", 0x2f}, @not_ext={{}, @broadcast, 0xffffffff, "", 0x10}, @not_ext={{}, @broadcast, 0x40, "", 0xc}, @not_ext={{}, @device_b, 0x2, "", 0x3c}, @not_ext={{}, @device_b, 0x5, "", 0x1e}, @ext={{}, @device_a, 0x8, @device_b, 0x23}]}}, @val={0x7e, 0x15, {{0x1, 0x4}, 0x3, 0x3d, @broadcast, 0x2, 0x963, 0x8}}}}}}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x270}, 0x1, 0x0, 0x0, 0x20000041}, 0x20000090)

17:55:14 executing program 2:
syz_read_part_table(0x0, 0x1, &(0x7f00000027c0)=[{0x0, 0x0, 0xffff}])
bpf$MAP_CREATE(0x7, 0x0, 0x0)

17:55:14 executing program 0:
r0 = fork()
process_vm_writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/20, 0x14}], 0x1, &(0x7f0000001680)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, 0x0)

17:55:14 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x5d00200, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:14 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x82)

[ 1198.961199] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:14 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
r3 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
r4 = openat(r3, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r4, &(0x7f0000004200)='t', 0xfff4)
sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20001080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3ff}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x46}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040010}, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r1, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0)

[ 1199.814631] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check.
17:55:15 executing program 2:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e)

17:55:15 executing program 0:
r0 = fork()
process_vm_writev(r0, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/20, 0x14}], 0x3, &(0x7f0000001680)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, 0x0)

17:55:15 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x3214)

17:55:15 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x6000000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:15 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000023140)={&(0x7f0000022c00)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000022c80)=""/179, 0xb3}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f00000003c0)=""/120, 0x78}, {&(0x7f0000022e00)=""/9, 0x9}, {&(0x7f0000022e40)=""/108, 0x6c}, {&(0x7f0000000540)=""/190, 0xbe}, {&(0x7f0000000440)=""/84, 0x54}], 0x7, &(0x7f0000023040)=""/219, 0xdb}, 0x2000)
bpf$MAP_CREATE(0x0, &(0x7f0000023180)={0x1b, 0x5, 0xffff, 0x20000000, 0x0, 0x1, 0xff, '\x00', r2, 0xffffffffffffffff, 0x5, 0x5, 0x4}, 0x40)
sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="ffff9b6e", @ANYRES16=r1, @ANYBLOB="00042bbd7000fddbdf250500000008000600", @ANYRES32=r2, @ANYBLOB="08003c002900000008000b00090000000500380000000000050035001f00000008003a0006000000"], 0x44}, 0x1, 0x0, 0x0, 0x24000005}, 0x4000000)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff)
r4 = syz_open_dev$mouse(&(0x7f0000000340), 0x7f, 0x400801)
recvmsg(r0, &(0x7f0000001b00)={&(0x7f00000018c0)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001940)=""/242, 0xf2}], 0x1, &(0x7f0000001a80)=""/118, 0x76}, 0x0)
sendmsg$TIPC_NL_NET_SET(r4, &(0x7f0000001880)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001840)={&(0x7f0000000640)={0x11d4, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x60, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x800}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffe}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}]}, @TIPC_NLA_NODE={0x1058, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "9748971d80a7d3b704de73901f11f1c40da000c2da03"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "da995ff06265207bb39472dfbd805ace23ccb4ed86189d430fed57cf1b6f40b173f8ad1421e35b9c4cea272844ac974185b8084d1234b20d6cff6a0189f3b429f036b97472b3ec233b7d2385b37901fa978dce46e3c46e5cd4e4d7808fdbe5c0a1a2ee243221ff6b48e381a07d2a8fab5b6f4b273753a4e40bf0f535f4d492fb82dd7a97a8ca238ac93b0073d07fb2a479764ac46ca32fcf1d27cca5176bcd9ee082cd029fae417294609e1dac3aec34fc0cefb04ec147f8b217dd725381e8c4f421e7292be597e7ee6a7ea1dfea2f96e8955634a238941835b95f4fc3e6b8b1c41d39e6c50af854f8c92980f5f3bbc56faa986e786c8e4a0a4b6371e734e826698b4e170a8ef276b49a4a4b79bdb5f3afcca41b1b4f63845b3e378e86621797bfc4aef42510c9171417af2c324ef3372d6a7e50fadec54d842bef711fac94c6ebe950730765d35c41d5b439af62c048ef6c9006364aaf81d29951ccef528de8283a86d05ad8e49e57b55751faf0e5cf6b70f766fc14dcceda185d2ed28c56d1c7861b2f3c1e4bb301ba0fba7b79177ea153c3cc7321c8fb4ec1729ce27ca9124ec2b5157cdc1be6fec9ed3d9f2c0ec92bcc0d479673da515c2e0a48239809dbc43c8bfc869ca54e9914f7ab19513623b5b80508b5bc5dc3ba9edbbc484b4944e307dd9b893b2a799b1d791606d5473a0aae8dc3efc74674a13f62c10c51b01619d7c692ee5f0818074113294107240eb6c4173e8a802d0d2686851e7892d076a58a8f4b51cd09e933d73e266f3cdedf994c52cc013d10d5d4d5264675ca6b73de0021832e6d6fe45f76effd11206e6fcaaa3c93af382bf243898ec7a80dc19ae24f5cf26c56c6631544780e4c4920b0b4dd280de8f81bf48caf8572c13aa159c81984194958b029b80241a2da6acedc8ad0d42d64ee2cb7b36bbb98ae2fa308b55bc736805f45047872462515e37641a01c0898d9eb38f0cbd64a7d1985ecb06c1af13f6996df2334ddce8773b344654a1064c3502a81b03f8f4aec80ab4db9012f50add3d94726febb12ab3bfbefc3bb2ecc4a3eb90b47a067c29082d47427bdd7b02d71303adbd4405c0efcf886ac22088715533658bb30e5b467aa29cb19309ded422422681b77a5286408a728b90bfcbf3183e6e63fa29227010d27eea2fcd23318d6f992089ffe561c393190db1d776f9aefbcb87930c2e7d732fa46d7fa18c14622a2aee08c8ed508845e007166876a7742cfdb21a24dd3fe7064e0df7563d14d1eb20f300b3bdcb7c0b472cfc346697ff70fa63554a873604e6f30bac5da43db93384a6d8d67a56bfa6e7892744662fe802fe1179dca3e3677a3cb9f7c27ed6371be8a90a52228446dff5558206381ed544565ba3b920ba114c9850beb663fa0e19bde826b4e4ac566982aef0cc5fcc3cf9bd496e87157f428e50e3e857143482659a00a118ea462bd919da0f3ca1f47a14b829609df8980a706d34be8ae050db1f885f1cf2891cdb9e14c81d135a5a3ff81e523ba526171b052ec0cc1e997496dae60815c1ca92dd75462f8518a9622e01d6d344701bf626de947a9b2e4095df9f8d5bfbb43eb28de5609fc9c12574cc74fafd56712ac4d9a55d4a5fbf5d2bc454bb90ef9e074423b4f437a2cc730d28a2e87e405328151822b2751cfe5ca98ec67f305ab44a58581bcdefa64016ef314bf2b8ef61c2e4e78bc095ae2d039ce554793f75c15d98b7f9853807da434d55b8cb316402a95e97e0e581d72a57ccb46046f1ebc7c34e60ce3a50fdcbf93a48f0d5291ed27e7f8f409a0e04ad3fb7c23149f4d082f966dd79f27ae5b8e091d345f4a6ce05b0bbee8aa410abae50a88de806eb774d866fd34eb6b1e5b4d71553833a9c48119141279069a4eb021e3797c46a8e4deccfe9d6ca015a73b8d33d50378f601e81fad2b024b7b20cf01b707531bf84275a410bb5bf4966ab239fa5d9452b305a56faa9652aa6f399a8a547b6f306b277a8f76b4f4c30fe0a2bb2755a32b8a5ca020e2826a29f13f4d60df07cc1d3726e25b4ebb83120745c83f7fb954a4e023c7921bd87fc794d91326489095c29fb81ccc24b2ac792d6fe14c487b9e306835442f144af06078c8e34ef252876bbcbf521ce2559df1de1c64dc2474daec3ac3c62fdd83563c9d6bea1f9b27dcda7adff89392e2666c9c1427add27cac042c3d1747650e11a33ea3d548f17adcbef0f08e099f78bd3d03626d3bd35ece443aaa49807a7bc6baf756849bed52f016b51513cbde7aaaa4f6a613ace5b31450dc905536c127827ade9b187ed65a2fa382078f8d816bbda0eb6febef495852d5b10221fe25b7c12f3f7e18b747ac551944832d373d63779f2b416f402d53fd54532579db002706e1cfd0ca3904940403ace779494eb9d6cd2142c9e382c02439517e28a2bebca5cbbbb92ad29c79b229649b67b3bbfa2f88c431eb6a730fdf449706cac819bf07801f2965b3098dc7583f6116b971509934daa59013217d810f4fc2f1d46e6581c542ae012e7410dbcef2e5076cb55e403537026c5812afe6076971fc26e10b9f6fc77ee5607b27c340fb8852f0d2e4a66423bc480a1e4c078fd5301b23f21e87155b7507ea0719633d62f7277e66865f6cc9d316183f7d5f43a8a33cfac3d3834a85417a0f2908c8b49de5c0eba498c6a9293a29229c0aba790f63629b4b6a15feaaa655f57827d9c18c26da88fb59a32d4d9acc8a0c80dfffdec59d4149b76a12eddc6353b9aa9aa53832f278786cc71c890a5dfe0f070dfa0495062775500552edf14481ead5db1d7cc623385e19b13b356ef3242f31cc652f0a0b11490da49fc25ebb40e6e2404b6b1295417d0e821661c1e48d09acb852b5df82f83bdc798b732705701bed9ab836321e408ff177880a0aed81e8c9b5bbf2b97723443426d40f4a28b4e8a87285c0853d20d98e84cddfa8cb2edc1a582c753fb7673bc3451f2d070a3b5ca6b7c44e274cfd79900f6631c0522b5ee1069d0129270501bdc3fcd7b3f3b2401c58da23a036cfdd2a401f5facee4c8bd50cf4f1b52c25fab53c054dfe821b9d78c9aa6a9e6c021408a8196117e22854476b146cd5a65504c2139a84d236b9dcfd969414f1907cbbf35b61b800894906cefb77368d68b39ffbe7a6b8a28933583eab8f019423889232f0f1c2d8e18dd93daa8d1f9dc548f02048f0ba4e253ad1854b10e95c414875c0acd0e1329fe893e3369370e5ee966884ef52e72bfae9220eaf65392e29d0b211a99bce3d0b87303f27eb365ed4dcfd34bc334235dd8afb9af21a57596c321d73bdeb06fbb59bc4c8ec0a8c8a4e57dfe10fa3f6455cd4bba372978e8cf929b7d4f71fc4be1b2cb8ddb5078640fcbb63fb56511433efc63c39b0f8830995dc6441f2faff440c06612624c14c1fc718da7c9a079d440c6a744f15077d44a6ff0aa01a60c19609a067a4079eda85c25f209b1e048e6801e942b885ce0b93540ddc632fdd6d9aeb75373c403e3851ec544f3f3de0a2330fb251ce83995cf7790d4c65a510e0e1c4263e12b8baf364306ff2a8319a9717ce59b5b3ff37b3fa26c0a2934d968b86d832bbb08529d5869e8affdfd39aac448558932e896ec5635d67022fa0795d442a09f12f08b4fb40559f20b764978d12bef65d0b5da4b15a9632f6ae70f2a2355a0cbbc7002224636bb640c213804ac13b9c7d0413581c22cbcb6562f87064dbd2668074f6277710843406305f6b47c92e361a5295ec39a5808bacdb83615c01b4d88ff2f5a2b2fa2cda108b16014527f9f4aed4ace447893fa1a65e497ab06973e984cc7c8b4735abe1c24fc04768ccd166471f6956c627833cef2f0150c4e0945fcb485686f7329955ca9f600791614d2b928f1763df6f20c97f8f5e9d8d91809b875dc3754e881c73c2886bf20f62fc629e07bd22595f6644789ac193b1793f22a021c76b0c59502a83b62dd169c140b52f51459a1a66025a7d5b418b9a358d8c278ea5c0fc2e16fc62ead5581be67883489cbf0a491fc8e7d210a8266f6ea0983308987c4276a387523f9f2a40c7702b9206d7e97e66abe077ec93f4b3e9a9cf80b498843e0ab8334f55b4df9c5fc5f47530da2f55a0e13646b0cc2da853515f76413ecc4a0d827ec0690fc596398bb073820c4dfc1f2d4a4ece761cfcfac3bebd9bde386e95e01f82b50240bf0c3d2e8df6640a17405f62b6ba6f840683f88944fd26f097c2e2e63745801683b4a7d0997b41d98f8c0efd97bd9a5f4c9d67af51b6516382a687fa451996fce19afbf4ea9d6540b9f5882714dce92c8818036407a6a697a71cbe87e0969e50fbb36381db25efd2ff60662c8db3949b6c543777f16f907deb07bb5199bb3ce3bfaae8df5aaa2801b7753b636207fab53ae00db6960157b26f798ebb9004aa403d3dc7564b333f4c776837451aa0d62ab018fa2bdb1730ad6f1df0abc04a87403838413dfd09235ee79b72bb63f0ce1124c669b6247de5d670ab4001edaa4759406749ae6ad3e5f027e140792c315bb1fbf046477773a431b067d56d0d614fc0de389741c3d0f4fb5a3a6046827b26671b9273bea3831edb1b9c7565931525b74e34ba12dcdae96095184e8ec1baa6dd17378c36c28f1ef3d4bc671f89aebfdf8645921683fd9b98edc2482e598f93476554837fc16629ad7665d64b77d42451f8597e4b8470fd6dbe2a58aeb6e2e763318f132fca31ace60598b631cbeebb25fcb980c90709d370ec0bd03ae1f758c9743f46703c1e1f768ad4e8feeccdfa09183742acbe5323b012d6be075551975cb97d606877129e4ca5c792bbfc48713fecf1ce2a7d21b14a1472776e0701d62176c6c468cba2ca1f8cfe98d4a53848e9f89c49b152e4882ff53993121296d1b6c7e1007db703502767ca6893b8cb5b9b796b1bd84d4f5d23975c484c5aa05502a9870717f55b543206136daf9b365ac2c6e187e8ee7eb3747cfcd2bb155f43cd0b9f9331541aa7336e18960ff7d0803d16a3e800b9cfdc1b120107b5eeffcbbcda49044fb261360a2dcee1cae35bcf5353a3831076257140eed5c88c05e7592ad5f1e3c248aa619430a1118ff437f86a17d860acaa0b0b3c7313964eee654d07c36468d180596c55177406155478f43a637034300da25ed96c13fbfcdad5fa82221c9c4a5364eacbccd15d9e9ef4a2920f1dff3c8e66e59ead0cf4206f90e3de942368bf9a0e9f9d51cfc4102944e595cc5ea51f12f3a38294c861fbdc9fee83ca0553dfb3aa96f8a984f42316bdd60ff48f374bb0f74fc7909f1082348ef60cb47397f7f07dfdcd4087080996e1e08e3bebc5042118b93cce78ced1a06a487f893097ab66d454231fbcfec0665cb98435544efe053a0bce14ae91c34052817c2d5dea5f735d008d82e86e14173dbfa9f4718ac720a65c91448e14634509c3ebe5c761279394018cdc633a5ba22b9fa75f9004bf9c310af6ac7e2fd2499b140fa2a40f223cc9ffdff9da331ffcad45d44d567beccf1cf159175fa260a5e7bf598fe7f0f597374fd43e435e73d1ff26f3dca06720ba50d1a9f6247f13818557d322224cc96d3a4dea37633dbf0f2ab5e09814ed70c96d7e8ca9220aa508810e5ad412cee23d326a2e577dc64ec9d6a907ba0cb21132d65ba9ce678b4a75ad19908c55f8af5e4f43f58f235b0ccaa6cee2fd829d1518a2c8113fb8f5100b6c035655005490a6eb38463a674c7309e854401bd3e2ea8fef034a5cb2ce10573713816535d10502556272997d424a8e9ceefae848"}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_BEARER={0xb8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e26, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @empty, 0x9}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x2, @local, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xa04, @local, 0x3}}}}]}, @TIPC_NLA_BEARER={0x50, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xa1}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x8, @mcast1}}}}]}]}, 0x11d4}, 0x1, 0x0, 0x0, 0x40}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r5=>0x0})
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x1c, r3, 0x85b35f7921e1632d, 0x0, 0x0, {0xa}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0)
r6 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000140), 0x181800, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r6)

[ 1200.100904] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:15 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000580)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001440)={'syz_tun\x00', &(0x7f0000001400)=@ethtool_ringparam={0x2, 0x0, 0x0, 0x4}})

17:55:16 executing program 3:
r0 = socket$unix(0x1, 0x5, 0x0)
read$FUSE(r0, 0x0, 0x2a)

17:55:16 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x6d00200, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:16 executing program 0:
r0 = socket$packet(0x11, 0x2, 0x300)
write$cgroup_devices(r0, 0x0, 0x0)

17:55:16 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
write$FUSE_NOTIFY_POLL(r0, 0x0, 0x0)

17:55:16 executing program 2:
r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
read$FUSE(r0, 0x0, 0x0)

[ 1200.390256] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:16 executing program 3:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x18, 0x4, &(0x7f0000000840)=@framed={{}, [@generic={0x5c, 0xa}]}, &(0x7f00000008c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

17:55:16 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x6000)

17:55:16 executing program 5:
socketpair(0x26, 0x5, 0x0, &(0x7f0000000880))

17:55:16 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x1, &(0x7f0000000000)=@raw=[@generic={0x20}], &(0x7f0000000080)='GPL\x00', 0x4, 0x8f, &(0x7f00000000c0)=""/143, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

[ 1200.574114] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:16 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000580)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000001440)={'syz_tun\x00', &(0x7f0000001400)=@ethtool_ringparam})

17:55:16 executing program 2:
unshare(0x46000600)

17:55:16 executing program 0:
bpf$MAP_CREATE(0xf, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40)

17:55:16 executing program 5:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000580)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001440)={'syz_tun\x00', &(0x7f0000001400)=@ethtool_ringparam={0x50}})

17:55:16 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x7000000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:16 executing program 3:
r0 = socket$nl_audit(0x10, 0x3, 0x9)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0)

[ 1200.859673] IPVS: ftp: loaded support on port[0] = 21
[ 1200.928217] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:16 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x18, 0x4, &(0x7f0000000840)=@framed={{}, [@generic={0x5c, 0x0, 0x0, 0x2002}]}, &(0x7f00000008c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

17:55:16 executing program 5:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = epoll_create(0xfa)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040))

17:55:16 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000580)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001440)={'syz_tun\x00', &(0x7f0000001400)=@ethtool_ringparam={0x12}})

17:55:17 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x7d00200, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:17 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0)

17:55:17 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0xf000)

17:55:17 executing program 3:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000880)={&(0x7f0000000680), 0xc, &(0x7f0000000840)={&(0x7f00000006c0)={0x50, 0x12, 0x1, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x4}]}, 0x50}}, 0x0)

[ 1201.362888] IPVS: ftp: loaded support on port[0] = 21
[ 1201.385458] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:21 executing program 2:
unshare(0x46000600)

17:55:21 executing program 5:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10)
connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @local}, 0x10)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000), 0x8)

17:55:21 executing program 3:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x4, 0x0, 0x700)

17:55:21 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x10, 0x4, &(0x7f00000000c0)=@framed={{}, [@call]}, &(0x7f00000008c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

17:55:21 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x8000000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:21 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x30000)

17:55:21 executing program 5:
syz_emit_ethernet(0x30, &(0x7f0000000140)={@random="dd08d008278a", @random="c2d1c5bfba28", @val={@void}, {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random, @random="cf52257dc937"}, {@random, @current}}}}}, 0x0)

[ 1205.539486] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:21 executing program 0:
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='\x00'}, 0x10)

17:55:21 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
accept4$packet(r0, 0x0, 0x0, 0x0)

[ 1205.652602] IPVS: ftp: loaded support on port[0] = 21
17:55:21 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x8d00200, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:21 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x18, 0x0, 0x1, 0x401, 0x0, 0x0, {}, [@CTA_TUPLE_ORIG={0x4}]}, 0x18}}, 0x0)

17:55:21 executing program 3:
socketpair(0x24, 0x0, 0x0, &(0x7f0000000900))

[ 1205.884303] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:22 executing program 2:
unshare(0x46000600)

17:55:22 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x88, 0x10, 0x0, &(0x7f0000000240))

17:55:22 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x53, 0x0, &(0x7f0000000240))

17:55:22 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x34000)

17:55:22 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x9000000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:22 executing program 3:
socketpair(0xa, 0x0, 0xc78, &(0x7f0000000480))

17:55:22 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x6, 0x4)

[ 1206.339001] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:22 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_RADAR_DETECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="44000000c94571"], 0x44}}, 0x0)

17:55:22 executing program 3:
r0 = socket$xdp(0x2c, 0x3, 0x0)
mmap$xdp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000007, 0x13, r0, 0x80000000)

[ 1206.446395] IPVS: ftp: loaded support on port[0] = 21
17:55:22 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x9d00200, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:22 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0xd, 0x0, &(0x7f0000000240))

17:55:22 executing program 5:
r0 = socket$nl_audit(0x10, 0x3, 0x9)
sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x453, 0x0, 0x0, 0x0, 'x'}, 0x14}}, 0x0)

[ 1206.657085] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
[ 1206.843225] audit: type=1107 audit(1633024522.625:813): pid=26618 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='x'
17:55:22 executing program 2:
unshare(0x46000600)

17:55:22 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @remote}, {0x2, 0x0, @empty}, 0x280, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x2, 0x7fff})

17:55:22 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x31, 0x0, &(0x7f0000000240))

17:55:22 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xa000000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:22 executing program 5:
r0 = socket$xdp(0x2c, 0x3, 0x0)
mmap$xdp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x80000000)
syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff)

17:55:22 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x400300)

[ 1207.147880] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:23 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x12, 0x0, &(0x7f0000000240))

17:55:23 executing program 3:
r0 = socket$inet(0x2, 0xa, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0xf5e}, 0x4)

[ 1207.258486] IPVS: ftp: loaded support on port[0] = 21
17:55:23 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x480, 0x0, &(0x7f0000000240))

17:55:23 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xad00200, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:23 executing program 5:
r0 = socket$xdp(0x2c, 0x3, 0x0)
sendmsg$xdp(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5000}, 0x0)

17:55:23 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00'})

[ 1207.611569] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:23 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x891e, &(0x7f0000000500)={'tunl0\x00', 0x0})

17:55:23 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0xf0ffff)

17:55:23 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x60, 0x0, &(0x7f0000000240))

17:55:23 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x32, 0x0, &(0x7f0000000240))

17:55:23 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xbd00200, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:23 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x800002bf, 0x0, 0x32}, 0x9c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c)

17:55:24 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFNL_MSG_ACCT_NEW(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="d0000000000701030000000000f80000010090092c000780080002400000040108000240000000040800014000000002080001400000000308000240000000082c00078008000140000000000800014000006fff080002400000000008000140000000060800024000000003090001"], 0xd0}}, 0x0)

17:55:24 executing program 3:
syz_mount_image$fuse(0x0, &(0x7f0000002180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$fuseblk(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1000, 0x0)

17:55:24 executing program 2:
r0 = socket(0x11, 0x2, 0x0)
setsockopt$packet_fanout(r0, 0x107, 0x17, &(0x7f0000000140), 0x4)

[ 1208.277001] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:24 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, 0x0)

[ 1208.389995] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.0'.
17:55:24 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xc000000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:24 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x800002bf, 0x0, 0x32}, 0x9c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c)

17:55:24 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect(r0, &(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80)

17:55:24 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x1000000)

17:55:24 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0xb)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4)

17:55:24 executing program 2:
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r0}, 0x8)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x0, 0x0, &(0x7f0000000280)='GPL\x00', 0x105, 0x65, &(0x7f00000002c0)=""/101, 0x40f00, 0x4, '\x00', 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x20000000)

17:55:24 executing program 3:
r0 = socket(0x11, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14, &(0x7f0000000080)={0x0}}, 0x0)

[ 1208.660568] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:24 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x800002bf, 0x0, 0x32}, 0x9c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c)

17:55:24 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x8906, 0x0)

17:55:24 executing program 3:
socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$tipc(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0)

17:55:24 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xcd00200, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:24 executing program 2:
r0 = socket$tipc(0x1e, 0x2, 0x0)
ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000000))

17:55:24 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000005900)={0x18, 0x9, &(0x7f0000004800)=@framed={{}, [@func, @initr0, @func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_val]}, &(0x7f0000003ec0)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000004880)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

17:55:24 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x800002bf, 0x0, 0x32}, 0x9c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c)

[ 1209.039169] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:24 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000047c0)=0x18, 0x4)

17:55:25 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x2000000)

17:55:25 executing program 2:
r0 = socket$tipc(0x1e, 0x2, 0x0)
ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000000))

17:55:25 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xdd00200, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:25 executing program 3:
r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10)

17:55:25 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=@ethtool_perm_addr={0x3c}})

[ 1209.435922] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:25 executing program 2:
r0 = socket$tipc(0x1e, 0x2, 0x0)
ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000000))

17:55:25 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f00000000c0)='9', 0x1}, {&(0x7f0000000140)="18", 0x1}], 0x2}, 0x0)

17:55:25 executing program 5:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4)
syz_genetlink_get_family_id$tipc(&(0x7f0000000480), 0xffffffffffffffff)

17:55:25 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xe000000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:25 executing program 2:
r0 = socket$tipc(0x1e, 0x2, 0x0)
ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000000))

17:55:25 executing program 5:
pipe(&(0x7f00000004c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0)

17:55:25 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=@ethtool_perm_addr={0x4d}})

17:55:25 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x3000000)

17:55:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="b7", 0x1}], 0x1}, 0x0)

17:55:25 executing program 5:
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x1d, 0x2, &(0x7f0000000080)=@raw=[@btf_id], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)

17:55:26 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x80000001}, 0x40)

17:55:26 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="40000000060601"], 0x40}}, 0x0)

17:55:26 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xed00200, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:26 executing program 5:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x1405, 0x1}, 0x10}}, 0x0)

17:55:26 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="b7", 0x1}], 0x1, &(0x7f0000000180)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x7, 0xffff, 0x1000}}], 0x18, 0x4000805}, 0x890)

[ 1210.438371] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'.
17:55:26 executing program 5:
syz_mount_image$nfs4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x2012401, 0x0)

17:55:26 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001240)={0x11, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x800, 0x1000, &(0x7f00000000c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

17:55:26 executing program 3:
prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0xe)

17:55:26 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="40000000060601"], 0x40}}, 0x0)

17:55:26 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x4000000)

17:55:26 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xfd00200, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:26 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_PROTOCOL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x1, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0)

17:55:26 executing program 5:
socketpair(0x23, 0x5, 0x0, &(0x7f0000001840))

17:55:26 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f000000a480)={0x0, 0x3, &(0x7f000000a300)=@framed, &(0x7f000000a340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

[ 1210.828576] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1210.894421] validate_nla: 2 callbacks suppressed
[ 1210.895334] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:26 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="40000000060601"], 0x40}}, 0x0)

17:55:26 executing program 3:
syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x28442)

17:55:26 executing program 2:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000096c0)='/sys/devices/power', 0x0, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x0, 0x0, 0x0, 0x0}, 0x20)

17:55:26 executing program 5:
r0 = eventfd(0x5)
read$eventfd(r0, &(0x7f0000000380), 0x8)

17:55:26 executing program 3:
r0 = socket(0xa, 0x3, 0x3)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0)

[ 1211.158247] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'.
17:55:27 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x10000000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:27 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@newspdinfo={0x24, 0x24, 0x401, 0x70bd2d, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV6_HTHRESH={0x6}]}, 0x24}}, 0x0)

[ 1211.330950] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:27 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x8000000)

17:55:27 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="40000000060601"], 0x40}}, 0x0)

17:55:27 executing program 2:
clone(0x1002000, 0x0, 0x0, 0x0, 0x0)

17:55:27 executing program 3:
readlink(0x0, &(0x7f00000001c0)=""/236, 0xec)

17:55:27 executing program 5:
fork()
getpgrp(0x0)
r0 = fork()
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan3\x00', <r1=>0x0})
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001540)='/sys/power/pm_test', 0x200042, 0x0)
ioctl$EVIOCSMASK(r2, 0x40104593, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r2)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000340)='/sys/class/bluetooth', 0x400200, 0x19)
sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0x35, &(0x7f00000002c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB="32b4700e148970b60100e729ab9b345f6047c6be0f05f710f063fa7af2c8d1a83f59c33b6fc65de81ff0cd98d07e78f0a4f699f6e8118292952879469d024e83316db799a76d6002960016c6d36e91009945ee546550e7e015df2a13f8c0b09d9beb8d753c23e5b4173c36378fda93a43cab8c37dcfad042fc8f5913d1693c9da87f2699a74c2e14213800fa7738e9e9fc31c3a0ba5f00"/160, @ANYRESHEX=r0, @ANYBLOB="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"], 0x194}, 0x1, 0x0, 0x0, 0x80}, 0x90)
sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x4818)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={0x0}}, 0x4040041)
sendmsg$NL802154_CMD_GET_INTERFACE(r5, &(0x7f00000039c0)={&(0x7f0000003880)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000003980)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000c4640c21aab47329d76940f0100", @ANYRES16=0x0, @ANYBLOB="0000020000000000000005000000"], 0x14}}, 0x0)
sendmsg$NL802154_CMD_NEW_SEC_KEY(r5, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)={0x1c, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x10)

17:55:27 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x10d00200, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1211.620368] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
[ 1211.623316] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'.
17:55:27 executing program 3:
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r1, 0x15f, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380)=r2, 0x4)

17:55:27 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f00000030c0)={'ip6gre0\x00', 0x0})

17:55:27 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x11d00200, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:27 executing program 3:
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x105300, 0x0)

17:55:27 executing program 0:
syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff)
openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0)
sendmsg$AUDIT_GET(0xffffffffffffffff, 0x0, 0x0)

17:55:27 executing program 5:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x0)
ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000040)='syz1\x00')

[ 1211.969439] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
17:55:28 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0xe000000)

17:55:28 executing program 2:
r0 = socket(0x2, 0xa, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0)

17:55:28 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
recvmmsg(r0, 0x0, 0x0, 0x12040, 0x0)

17:55:28 executing program 0:
r0 = socket$inet6(0xa, 0x100000003, 0x3c)
r1 = getpgid(0x0)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0)
mount$9p_virtio(&(0x7f0000000100), &(0x7f0000000140)='./bus\x00', &(0x7f00000001c0), 0x10000, &(0x7f0000000200)={'trans=virtio,', {[{@mmap}, {@posixacl}, {@msize={'msize', 0x3d, 0x3df3}}, {@nodevmap}, {@debug={'debug', 0x3d, 0xffffffff}}, {@mmap}, {@uname={'uname', 0x3d, '\x00'}}, {@version_9p2000}], [{@permit_directio}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@permit_directio}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@audit}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x34, 0x36, 0x61, 0x39, 0x61, 0x31, 0x63], 0x2d, [0x38, 0x36, 0x31, 0x36], 0x2d, [0x36, 0x32, 0x36, 0x39], 0x2d, [0x35, 0x62, 0x65, 0x34], 0x2d, [0x37, 0x32, 0x66, 0x35, 0x62, 0x32, 0x64, 0x62]}}}, {@hash}, {@dont_appraise}]}})
ftruncate(r2, 0x10099b8)
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f00000000c0)=0x80000001, 0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = socket$inet6(0xa, 0x80003, 0x6b)
setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x1)
sendto$inet6(r0, &(0x7f0000000000), 0x2728, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c)

17:55:28 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700)
ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000))
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00'})
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='lock_acquire\x00'}, 0x10)
ioctl$EXT4_IOC_MIGRATE(r0, 0x6609)

17:55:28 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x12000000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

[ 1212.327390] 9pnet_virtio: no channels available for device syz
[ 1212.346404] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
[ 1212.372756] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING
17:55:28 executing program 5:
r0 = socket(0x2, 0xa, 0x0)
connect(r0, &(0x7f0000000000)=@vsock, 0x80)

17:55:28 executing program 3:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001140)={0x19, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

17:55:28 executing program 2:
rename(&(0x7f00000002c0)='./file0\x00', 0x0)

17:55:28 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x12d00200, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:28 executing program 3:
syz_mount_image$nfs4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
setxattr$trusted_overlay_origin(&(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0)

17:55:28 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00000004c0), 0x800)
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid, 0x6, 0x0)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000a40)={0x0, 0x0, "6d8483699e28e52c93f3507a3797c7ca8b2966639a205024c8c972f3d62e85294adfec71016195a5b8e63327c8cbe20882e8b13fec3a84fc95549ee0996f85184d1e8678e6cf304225b4bbe3569d63f0bc7c789484ebe91ec16fc4c36d3cbc51442d74fdc5d8e8608b6bd1c3cae7eaa328e256cf83f4139c5e2bae0ed1e2c8787cb46097b5f4b2d31464f0e4e951ab9ea522acd1ef9496b80be152ee110d760c7cbeb942aca7ddb798625736b086cdd811fff0bdd831a92db5d9688faf595dab77adeb28dd519a243f8eb6309623773c5fd8e3136176cf943a649879f8e5e7c2dd463f689c7970cd749fe1e24d27bef918f34de0c9ae35e3f7d7cbe0dd3abf47", "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"})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0)

[ 1212.958947] netlink: 'syz-executor.1': attribute type 8 has an invalid length.
[ 1213.309237] 9pnet_virtio: no channels available for device syz
[ 1213.343693] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1213.380157] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1213.411085] audit: type=1800 audit(1633024529.196:814): pid=27050 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=17219 res=0
17:55:29 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2001, 0xd2710, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x400001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7eda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = open(0x0, 0x0, 0x0)
lseek(r2, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x200000000011, r1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
readv(r3, &(0x7f0000001900)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/240, 0xfffffd74}, {&(0x7f0000000700)=""/4096, 0x1002}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000001700)=""/236, 0x200017ec}, {&(0x7f0000001800)=""/254, 0xfe}], 0xa)
r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
readv(r4, &(0x7f0000001900)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/240, 0xfffffd74}, {&(0x7f0000000700)=""/4096, 0x1002}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000001700)=""/236, 0x200017ec}, {&(0x7f0000001800)=""/254, 0xfe}], 0xa)

17:55:29 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0xf000000)

17:55:29 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x14}, 0x300}, 0x0)

[ 1213.447983] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1215.525676] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING
17:55:34 executing program 0:
r0 = socket$inet6(0xa, 0x100000003, 0x3c)
r1 = getpgid(0x0)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0)
mount$9p_virtio(&(0x7f0000000100), &(0x7f0000000140)='./bus\x00', &(0x7f00000001c0), 0x10000, &(0x7f0000000200)={'trans=virtio,', {[{@mmap}, {@posixacl}, {@msize={'msize', 0x3d, 0x3df3}}, {@nodevmap}, {@debug={'debug', 0x3d, 0xffffffff}}, {@mmap}, {@uname={'uname', 0x3d, '\x00'}}, {@version_9p2000}], [{@permit_directio}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@permit_directio}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@audit}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x34, 0x36, 0x61, 0x39, 0x61, 0x31, 0x63], 0x2d, [0x38, 0x36, 0x31, 0x36], 0x2d, [0x36, 0x32, 0x36, 0x39], 0x2d, [0x35, 0x62, 0x65, 0x34], 0x2d, [0x37, 0x32, 0x66, 0x35, 0x62, 0x32, 0x64, 0x62]}}}, {@hash}, {@dont_appraise}]}})
ftruncate(r2, 0x10099b8)
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f00000000c0)=0x80000001, 0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = socket$inet6(0xa, 0x80003, 0x6b)
setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x1)
sendto$inet6(r0, &(0x7f0000000000), 0x2728, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c)

17:55:34 executing program 3:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x1, &(0x7f0000000000)=@raw=[@call], &(0x7f0000000080)='syzkaller\x00', 0x6, 0x97, &(0x7f00000000c0)=""/151, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

17:55:34 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x13d00200, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x8, 0xfff7a888}]}}}]}, 0x3c}}, 0x0)

17:55:34 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x32140000)

17:55:34 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2001, 0xd2710, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x400001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7eda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = open(0x0, 0x0, 0x0)
lseek(r2, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x200000000011, r1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1)
r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
readv(r3, &(0x7f0000001900)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/240, 0xfffffd74}, {&(0x7f0000000700)=""/4096, 0x1002}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000001700)=""/236, 0x200017ec}, {&(0x7f0000001800)=""/254, 0xfe}], 0xa)
r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
readv(r4, &(0x7f0000001900)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/240, 0xfffffd74}, {&(0x7f0000000700)=""/4096, 0x1002}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000001700)=""/236, 0x200017ec}, {&(0x7f0000001800)=""/254, 0xfe}], 0xa)

17:55:34 executing program 3:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000080)={0x0, {0x0, 0x0, 0x6e}})

[ 1218.971333] 9pnet_virtio: no channels available for device syz
[ 1219.151191] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING
17:55:35 executing program 3:
bpf$OBJ_GET_PROG(0x7, &(0x7f0000002080)={&(0x7f0000002040)='./file0\x00'}, 0x10)

17:55:35 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0xf0}, 0x0)

[ 1240.033936] ieee802154 phy0 wpan0: encryption failed: -22
[ 1240.039581] ieee802154 phy1 wpan1: encryption failed: -22
[ 1301.513374] ieee802154 phy0 wpan0: encryption failed: -22
[ 1301.519050] ieee802154 phy1 wpan1: encryption failed: -22
[ 1304.524799] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1304.533836] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1362.964212] ieee802154 phy0 wpan0: encryption failed: -22
[ 1362.969890] ieee802154 phy1 wpan1: encryption failed: -22
[ 1369.933552] INFO: task kworker/u4:4:2927 blocked for more than 140 seconds.
[ 1369.940689]       Not tainted 4.19.208-syzkaller #0
[ 1369.973414] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1369.981418] kworker/u4:4    D25600  2927      2 0x80000000
[ 1370.029869] Workqueue: netns cleanup_net
[ 1370.053404] Call Trace:
[ 1370.056036]  __schedule+0x887/0x2040
[ 1370.059938]  ? io_schedule_timeout+0x140/0x140
[ 1370.093089]  ? lock_downgrade+0x720/0x720
[ 1370.113465]  ? __mutex_lock+0x418/0x1190
[ 1370.117585]  schedule+0x8d/0x1b0
[ 1370.120958]  schedule_preempt_disabled+0xf/0x20
[ 1370.203380]  __mutex_lock+0x5f0/0x1190
[ 1370.207419]  ? tunnel_key_exit_net+0x22/0x360
[ 1370.211935]  ? mutex_trylock+0x1a0/0x1a0
[ 1370.223381]  ? destroy_inode+0xb9/0x110
[ 1370.243399]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1370.248458]  ? kmem_cache_free+0x226/0x260
[ 1370.252724]  ? sockfs_dname+0x80/0x80
[ 1370.256688]  ? iput+0x4f1/0x860
[ 1370.260005]  ? skbtcindex_check+0x60/0x60
[ 1370.283374]  tunnel_key_exit_net+0x22/0x360
[ 1370.287747]  ? netlink_kernel_release+0x4b/0x60
[ 1370.293049]  ? skbtcindex_check+0x60/0x60
[ 1370.321386]  ops_exit_list+0xf9/0x150
[ 1370.342048]  cleanup_net+0x3b4/0x8b0
[ 1370.373725]  ? net_drop_ns+0x90/0x90
[ 1370.377508]  ? assoc_array_gc+0x11e0/0x1260
[ 1370.381858]  process_one_work+0x864/0x1570
[ 1370.413459]  ? pwq_dec_nr_in_flight+0x2d0/0x2d0
[ 1370.418290]  worker_thread+0x64c/0x1130
[ 1370.422333]  ? __kthread_parkme+0x133/0x1e0
[ 1370.463432]  ? process_one_work+0x1570/0x1570
[ 1370.467978]  kthread+0x33f/0x460
[ 1370.471361]  ? kthread_park+0x180/0x180
[ 1370.486796]  ret_from_fork+0x24/0x30
[ 1370.491820] INFO: task syz-executor.1:27104 blocked for more than 140 seconds.
[ 1370.510412]       Not tainted 4.19.208-syzkaller #0
[ 1370.517946] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1370.534364] syz-executor.1  D28752 27104   9966 0x00000004
[ 1370.540033] Call Trace:
[ 1370.542643]  __schedule+0x887/0x2040
[ 1370.570096]  ? io_schedule_timeout+0x140/0x140
[ 1370.590766]  ? lock_downgrade+0x720/0x720
[ 1370.613402]  ? __mutex_lock+0x418/0x1190
[ 1370.617498]  schedule+0x8d/0x1b0
[ 1370.620867]  schedule_preempt_disabled+0xf/0x20
[ 1370.683387]  __mutex_lock+0x5f0/0x1190
[ 1370.687316]  ? apparmor_capable+0x147/0x750
[ 1370.691650]  ? rtnetlink_rcv_msg+0x3fe/0xb80
[ 1370.733653]  ? mutex_trylock+0x1a0/0x1a0
[ 1370.737755]  ? tracing_stop_tgid_record+0x90/0x90
[ 1370.742704]  ? rtnetlink_rcv_msg+0x3c3/0xb80
[ 1370.791170]  ? check_preemption_disabled+0x41/0x280
[ 1370.810816]  rtnetlink_rcv_msg+0x3fe/0xb80
[ 1370.830754]  ? rtnl_calcit.isra.0+0x430/0x430
[ 1370.870721]  ? perf_trace_lock_acquire+0x530/0x530
[ 1370.883398]  ? perf_trace_lock+0xe2/0x4b0
[ 1370.887582]  ? netdev_pick_tx+0x2f0/0x2f0
[ 1370.891736]  ? __copy_skb_header+0x414/0x500
[ 1370.933426]  ? perf_trace_lock_acquire+0x530/0x530
[ 1370.938403]  netlink_rcv_skb+0x160/0x440
[ 1370.942483]  ? rtnl_calcit.isra.0+0x430/0x430
[ 1371.043339]  ? netlink_ack+0xae0/0xae0
[ 1371.047298]  netlink_unicast+0x4d5/0x690
[ 1371.051390]  ? netlink_sendskb+0x110/0x110
[ 1371.103378]  ? _copy_from_iter_full+0x229/0x7c0
[ 1371.108109]  ? __phys_addr_symbol+0x2c/0x70
[ 1371.134182]  ? __check_object_size+0x17b/0x3e0
[ 1371.138819]  netlink_sendmsg+0x6bb/0xc40
[ 1371.142895]  ? aa_af_perm+0x230/0x230
[ 1371.183321]  ? nlmsg_notify+0x1f0/0x1f0
[ 1371.187504]  ? kernel_recvmsg+0x220/0x220
[ 1371.191997]  ? nlmsg_notify+0x1f0/0x1f0
[ 1371.233374]  sock_sendmsg+0xc3/0x120
[ 1371.237180]  ___sys_sendmsg+0x7bb/0x8e0
[ 1371.241187]  ? copy_msghdr_from_user+0x440/0x440
[ 1371.273334]  ? __fget+0x32f/0x510
[ 1371.276844]  ? lock_downgrade+0x720/0x720
[ 1371.281157]  ? check_preemption_disabled+0x41/0x280
[ 1371.321891]  ? check_preemption_disabled+0x41/0x280
[ 1371.353312]  ? __fget+0x356/0x510
[ 1371.356811]  ? do_dup2+0x450/0x450
[ 1371.360357]  ? __fd_install+0x1b4/0x610
[ 1371.401139]  ? __fdget+0x1d0/0x230
[ 1371.405990]  __x64_sys_sendmsg+0x132/0x220
[ 1371.410857]  ? __sys_sendmsg+0x1b0/0x1b0
[ 1371.450592]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[ 1371.480947]  ? trace_hardirqs_off_caller+0x1b5/0x210
[ 1371.493417]  ? do_syscall_64+0x21/0x620
[ 1371.497576]  do_syscall_64+0xf9/0x620
[ 1371.501611]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1371.653333] RIP: 0033:0x7fbf296f08d9
[ 1371.657626] Code: Bad RIP value.
[ 1371.660998] RSP: 002b:00007fbf26c67188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1371.773325] RAX: ffffffffffffffda RBX: 00007fbf297f4f60 RCX: 00007fbf296f08d9
[ 1371.780725] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003
[ 1371.821135] RBP: 00007fbf2974acb4 R08: 0000000000000000 R09: 0000000000000000
[ 1371.842464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1371.913433] R13: 00007ffce20711cf R14: 00007fbf26c67300 R15: 0000000000022000
[ 1371.924474] 
[ 1371.924474] Showing all locks held in the system:
[ 1371.955086] 3 locks held by kworker/0:1/14:
[ 1371.959441]  #0: 00000000b2ed1515 ((wq_completion)"events"){+.+.}, at: process_one_work+0x767/0x1570
[ 1372.003415]  #1: 00000000b0fd3c6b (deferred_process_work){+.+.}, at: process_one_work+0x79c/0x1570
[ 1372.043301]  #2: 0000000093dd5722 (rtnl_mutex){+.+.}, at: switchdev_deferred_process_work+0xa/0x20
[ 1372.052555] 1 lock held by khungtaskd/1570:
[ 1372.083229]  #0: 00000000f7846b06 (rcu_read_lock){....}, at: debug_show_all_locks+0x53/0x265
[ 1372.092062] 4 locks held by kworker/u4:4/2927:
[ 1372.153318]  #0: 000000007f350597 ((wq_completion)"%s""netns"){+.+.}, at: process_one_work+0x767/0x1570
[ 1372.193380]  #1: 00000000e6005068 (net_cleanup_work){+.+.}, at: process_one_work+0x79c/0x1570
[ 1372.202111]  #2: 0000000098b82e45 (pernet_ops_rwsem){++++}, at: cleanup_net+0xa8/0x8b0
[ 1372.269496]  #3: 0000000093dd5722 (rtnl_mutex){+.+.}, at: tunnel_key_exit_net+0x22/0x360
[ 1372.313308] 1 lock held by in:imklog/7799:
[ 1372.317574]  #0: 0000000046452f07 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x26f/0x310
[ 1372.383274] 2 locks held by agetty/8023:
[ 1372.387368]  #0: 000000009bf00ea4 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80
[ 1372.493241]  #1: 0000000050c95596 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x217/0x1950
[ 1372.502172] 3 locks held by kworker/0:0/6441:
[ 1372.533223]  #0: 00000000b2ed1515 ((wq_completion)"events"){+.+.}, at: process_one_work+0x767/0x1570
[ 1372.542569]  #1: 00000000bd7aabfc ((linkwatch_work).work){+.+.}, at: process_one_work+0x79c/0x1570
[ 1372.610585]  #2: 0000000093dd5722 (rtnl_mutex){+.+.}, at: linkwatch_event+0xb/0x60
[ 1372.647138] 3 locks held by kworker/1:3/20484:
[ 1372.651740]  #0: 00000000736c85fe ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: process_one_work+0x767/0x1570
[ 1372.710710]  #1: 000000007cb28547 ((addr_chk_work).work){+.+.}, at: process_one_work+0x79c/0x1570
[ 1372.753288]  #2: 0000000093dd5722 (rtnl_mutex){+.+.}, at: addrconf_verify_work+0xa/0x20
[ 1372.761600] 1 lock held by syz-executor.2/27081:
[ 1372.883346] 1 lock held by syz-executor.1/27104:
[ 1372.888152]  #0: 0000000093dd5722 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x3fe/0xb80
[ 1372.898036] 
[ 1372.899684] =============================================
[ 1372.899684] 
[ 1372.908437] NMI backtrace for cpu 1
[ 1372.912356] CPU: 1 PID: 1570 Comm: khungtaskd Not tainted 4.19.208-syzkaller #0
[ 1372.920001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1372.929439] Call Trace:
[ 1372.932131]  dump_stack+0x1fc/0x2ef
[ 1372.935859]  nmi_cpu_backtrace.cold+0x63/0xa2
[ 1372.940364]  ? lapic_can_unplug_cpu+0x80/0x80
[ 1372.944866]  nmi_trigger_cpumask_backtrace+0x1a6/0x1f0
[ 1372.950686]  watchdog+0x991/0xe60
[ 1372.954158]  ? reset_hung_task_detector+0x30/0x30
[ 1372.959045]  kthread+0x33f/0x460
[ 1372.962705]  ? kthread_park+0x180/0x180
[ 1372.966696]  ret_from_fork+0x24/0x30
[ 1372.971421] Sending NMI from CPU 1 to CPUs 0:
[ 1372.976678] NMI backtrace for cpu 0
[ 1372.976684] CPU: 0 PID: 3608 Comm: kworker/u4:5 Not tainted 4.19.208-syzkaller #0
[ 1372.976692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1372.976696] Workqueue: bat_events batadv_nc_worker
[ 1372.976703] RIP: 0010:lockdep_hardirqs_off+0x10c/0x2c0
[ 1372.976722] Code: e8 03 80 3c 10 00 0f 85 9e 01 00 00 48 83 3d 5a 26 a6 08 00 0f 84 8e 01 00 00 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 dc 00 00 00 <48> 8d bb 50 08 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1
[ 1372.976726] RSP: 0018:ffff8880a8927bc0 EFLAGS: 00000046
[ 1372.976734] RAX: 0000000000000086 RBX: ffff8880a8912480 RCX: 0000000000000000
[ 1372.976740] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffff8880a8912d04
[ 1372.976750] RBP: ffffffff8151f751 R08: 0000000000000000 R09: 0000000000000000
[ 1372.976756] R10: 0000000000000005 R11: 0000000000000000 R12: ffff8880a8912480
[ 1372.976762] R13: ffffffff81392269 R14: 0000000000000001 R15: ffff88804f2f0f00
[ 1372.976768] FS:  0000000000000000(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
[ 1372.976773] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1372.976778] CR2: 00007f1382aa1008 CR3: 000000021ab0a000 CR4: 00000000003426f0
[ 1372.976784] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1372.976789] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1372.976793] Call Trace:
[ 1372.976797]  ? batadv_nc_purge_paths+0x22d/0x310
[ 1372.976801]  rcu_irq_enter_irqson+0x71/0x130
[ 1372.976805]  trace_hardirqs_off+0xf9/0x200
[ 1372.976810]  ? batadv_nc_purge_paths+0x22d/0x310
[ 1372.976815]  ? batadv_nc_path_search.constprop.0.isra.0+0x990/0x990
[ 1372.976819]  __local_bh_enable_ip+0x119/0x270
[ 1372.976823]  batadv_nc_purge_paths+0x22d/0x310
[ 1372.976827]  batadv_nc_worker+0x731/0xd50
[ 1372.976831]  process_one_work+0x864/0x1570
[ 1372.976835]  ? pwq_dec_nr_in_flight+0x2d0/0x2d0
[ 1372.976839]  worker_thread+0x64c/0x1130
[ 1372.976843]  ? __kthread_parkme+0x133/0x1e0
[ 1372.976847]  ? process_one_work+0x1570/0x1570
[ 1372.976851]  kthread+0x33f/0x460
[ 1372.976854]  ? kthread_park+0x180/0x180
[ 1372.976858]  ret_from_fork+0x24/0x30
[ 1372.993204] Kernel panic - not syncing: hung_task: blocked tasks
[ 1373.185320] CPU: 1 PID: 1570 Comm: khungtaskd Not tainted 4.19.208-syzkaller #0
[ 1373.192765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1373.202126] Call Trace:
[ 1373.204817]  dump_stack+0x1fc/0x2ef
[ 1373.208533]  panic+0x26a/0x50e
[ 1373.211744]  ? __warn_printk+0xf3/0xf3
[ 1373.215805]  ? lapic_can_unplug_cpu+0x80/0x80
[ 1373.220318]  ? ___preempt_schedule+0x16/0x18
[ 1373.224752]  ? watchdog+0x991/0xe60
[ 1373.228415]  ? nmi_trigger_cpumask_backtrace+0x15e/0x1f0
[ 1373.233897]  watchdog+0x9a2/0xe60
[ 1373.237446]  ? reset_hung_task_detector+0x30/0x30
[ 1373.242315]  kthread+0x33f/0x460
[ 1373.245687]  ? kthread_park+0x180/0x180
[ 1373.249669]  ret_from_fork+0x24/0x30
[ 1373.254071] Kernel Offset: disabled
[ 1373.257727] Rebooting in 86400 seconds..