, 0x5, 0x1, 0x7, 0x0, 0x78, 0x6, 0x6000, 0x4, 0x400, 0x7f, 0x0, 0x5, 0x8, 0x2d4, 0x7f00000, 0x7adedab, 0x10000, 0xff, 0x6, 0x80000001, 0x0, 0x40, 0xfffffffc, 0x20, 0xfffffffb, 0x2, 0xfbca, 0xf621, 0x200, 0x4, 0x4, 0x4, 0x200, 0xc5, 0x3e2cec0a, 0x8001, 0x80, 0xb427, 0x8, 0x8000, 0x5, 0x2, 0x3, 0xfffff6ed, 0xd106, 0xfffffc01, 0xfffff8af, 0x3, 0x8, 0x0, 0x81, 0x40, 0x5, 0x1, 0x9, 0x9, 0x0, 0x1, 0x6c, 0x7, 0x0, 0x1, 0x6, 0xffff5f70, 0x2e, 0x2, 0x9, 0x9, 0x2, 0x8, 0x3, 0xff, 0x7fff, 0x0, 0x9, 0x9, 0x6, 0x1f, 0x8, 0x9, 0x80000001, 0x5, 0x5, 0x0, 0x0, 0x401, 0xad, 0xfffffffd, 0xffff, 0x9, 0x7, 0x8, 0x1000, 0x1d84, 0xffff, 0x3, 0x44b9, 0x9, 0x2, 0x4, 0x3ff, 0x81, 0xefb8, 0x2, 0x3, 0x8001, 0x1, 0x100, 0x800, 0x8, 0xfff, 0x4, 0x2, 0x9, 0x4, 0x44, 0x80000001, 0x6, 0x0, 0x6, 0x0, 0x1, 0xff, 0xec18, 0x5, 0x3, 0x7ff, 0x3, 0x1, 0x7f, 0x3ff, 0xc1, 0x2, 0x6912f9e2, 0x2, 0x7, 0x1, 0x7, 0x80000001, 0x1400, 0xffff, 0xc, 0x9, 0x81, 0x8, 0x10000, 0x5, 0x7, 0x4, 0x111, 0x3ff, 0x101, 0x8000, 0x1, 0x7fff, 0x5, 0x4, 0x80000001, 0x3, 0x1000, 0xe0, 0x5, 0xd1, 0x80000000, 0x0, 0x200, 0x2, 0x7fffffff, 0x6, 0x552, 0xff, 0x8, 0x1f, 0x5, 0x9, 0x7f, 0x4, 0xffffffff, 0x0, 0x2, 0x368, 0x5, 0x7, 0x0, 0x0, 0x7f, 0x2000, 0x3, 0x0, 0x9c00, 0x7, 0xc8b8, 0x1, 0x1f, 0x8, 0x0, 0x4c, 0xe091, 0xffffffff, 0x6, 0x4, 0x4, 0x101, 0x5, 0x0, 0x4, 0x4, 0x80000001, 0x80000000, 0x9, 0xfff, 0x1ff, 0x6d8, 0x8, 0x0, 0x1f, 0x10000, 0x35, 0x1, 0x9, 0x1ff, 0x0, 0x0, 0xc42, 0x7fff, 0xbf9a, 0x6, 0x18, 0x4, 0x6, 0x9, 0x2, 0x503e44e3, 0x7, 0x2, 0x9, 0x200, 0x4, 0x4, 0x72, 0x3, 0x7, 0xc4, 0x7f, 0x5, 0x7f, 0x81, 0xff, 0x1, 0x7, 0x0, 0xfff, 0x6, 0x3, 0x8000, 0x4, 0x4, 0x8, 0xfff, 0x6, 0x5, 0x5, 0x8, 0x0, 0x10000, 0x2, 0x400, 0x0, 0xa0, 0x101, 0x10001, 0x6582, 0x5, 0x1853, 0x3, 0x1000, 0x1, 0x5, 0x5, 0x7, 0xfffffff7, 0x0, 0x401, 0x2, 0x40004000, 0x7b2, 0x2, 0x2, 0x4, 0x0, 0x3, 0x6, 0x5, 0x0, 0x590, 0xe65, 0x80000001, 0x9, 0x4, 0x43, 0x6, 0x0, 0x834e, 0x101, 0x2, 0x0, 0x5, 0x40, 0x2, 0x9, 0x1ff, 0xba, 0x0, 0x1, 0x90, 0x7, 0x401, 0x101, 0x1, 0x7, 0x40000000, 0xa7, 0x8, 0x4, 0xff, 0x8, 0x4, 0x24bc, 0x2, 0x5, 0x5, 0x4, 0x3, 0x2469, 0x4, 0x0, 0x4e, 0x3, 0x917f, 0x6, 0xdc, 0x2, 0x81, 0x8, 0x0, 0x4, 0x0, 0x94cf, 0x0, 0x8, 0x7, 0x6, 0x6, 0xfffffff9, 0x7, 0x7, 0x4, 0x5, 0x8001, 0x3f, 0x2, 0x3, 0x212, 0xfff, 0x9, 0x3ff, 0x8, 0xffff, 0x800, 0x0, 0x3f, 0x7, 0x19, 0x0, 0x4, 0x6, 0x7fffffff, 0x3, 0x7fff, 0x8, 0x81, 0x6, 0x87, 0x4, 0xffffffff, 0x9, 0x655, 0x3, 0x7fff, 0x4, 0xc9e1, 0xad, 0x7fff, 0x8000, 0x20, 0x8000, 0x8, 0x2517, 0x8, 0x81, 0x2, 0x5, 0x5, 0xa361, 0x1, 0x0, 0x6, 0x0, 0xffff, 0xfffffffa, 0x5, 0x80, 0xffffffff, 0xfffff001, 0x8000, 0x8, 0x0, 0x80, 0x5, 0x2, 0x3cad, 0x80000001, 0x101, 0x6, 0x40, 0x7, 0x7, 0x6, 0x7, 0x401, 0x3, 0xa39, 0xe0, 0x9, 0x8, 0x8001, 0x44f, 0x7, 0x1ff, 0x7fffffff, 0x7, 0x1f, 0x20, 0x6, 0x101, 0x7, 0x1, 0xfffffffa, 0x8, 0x3, 0x28, 0x200, 0x7fff, 0x10001, 0x200, 0x401, 0x30, 0xe2ca, 0x4, 0x1, 0x9, 0x6, 0x0, 0x5, 0x1, 0x9, 0x5, 0x4, 0x8f7, 0x3, 0x20, 0x4, 0xff, 0x6, 0x8000, 0x7, 0x0, 0xf07, 0x3, 0x401, 0x3, 0x1, 0x1, 0x0, 0x7, 0x4, 0x2, 0x9, 0xffffff65, 0x2, 0x1, 0x6, 0x9, 0x6, 0x401, 0x7fff, 0x7, 0x80, 0x7, 0x200, 0x7f, 0x4, 0x8, 0x3, 0x32, 0x907, 0x2, 0x10001, 0x3ff, 0x1, 0x9, 0x7949, 0x0, 0x0, 0x3, 0x8, 0x1, 0xca, 0x8, 0x401, 0x5, 0x0, 0x101, 0xcd1d, 0xf91a, 0x7f, 0xa36, 0xffff, 0x4, 0x2, 0xfffffffd, 0x2, 0x4, 0x0, 0x0, 0x0, 0x1, 0x8, 0x7, 0x7fffffff, 0x3, 0x8, 0x4800, 0x101, 0x7, 0x68, 0x6bcbc9f5, 0x81, 0x81, 0x4c1, 0x9, 0xaf3a, 0x7f, 0x2, 0x8, 0x6, 0xe6, 0x6, 0xc0fe, 0x2, 0x5, 0x3, 0xa856, 0x9, 0xaa830fb6, 0x81, 0x10001, 0x2, 0x5, 0x7f, 0x2, 0x8, 0x800, 0x2, 0x3, 0xc9, 0x3, 0x7, 0xffff0000, 0x80000001, 0xaa1, 0x5, 0x80, 0x6, 0x1, 0x6, 0x80000001, 0x8001, 0x2, 0xebfd, 0x7, 0x3, 0x1, 0x2, 0x401, 0x3, 0x8000, 0x8, 0x654, 0xffffffc0, 0x0, 0x80, 0x2, 0x38c, 0x80000001, 0x6, 0x2, 0x2, 0x8a, 0x9, 0x2, 0x1, 0x1, 0x5, 0x0, 0x4, 0x944, 0x0, 0x1, 0x8, 0xf300, 0x0, 0x6f8, 0xf7d, 0x0, 0x80000000, 0x2f, 0x2, 0x1f, 0xa00f, 0x3f, 0x1ff, 0x15f6b4d1, 0xca, 0x1, 0x0, 0x7, 0x9, 0x81, 0x3f79, 0x0, 0x7, 0x0, 0x9, 0x3, 0x1f, 0x7, 0x0, 0xfffff801, 0x1ff, 0xfffffff7, 0x10001, 0x7ff, 0x100, 0xfffffbff, 0x401, 0xbc, 0x0, 0x100, 0x1029, 0x9, 0x4, 0x8, 0x1, 0xc41, 0x38000000, 0x5b7, 0x9, 0xffffff00, 0x1, 0x9, 0xfffff800, 0x6, 0xffff, 0x8, 0xfffffff9, 0x6e2, 0x9, 0x1, 0x9, 0x5, 0x4, 0x400, 0x8, 0x7ff, 0xffffffff, 0x9, 0x4, 0x3ff, 0x1f, 0x7, 0x200, 0x9, 0x1ff, 0x4, 0x9, 0xa37, 0x400, 0xfff, 0x0, 0x10000, 0xfffffbff, 0x30e, 0x927, 0x1, 0x80000001, 0x42, 0x80000000, 0x7, 0x2, 0x7, 0x7ff, 0x5, 0x81, 0x6, 0x7d, 0x8, 0x9, 0x27f2, 0x9, 0x7f, 0x40, 0x8, 0xffffffff, 0x1ff, 0x81, 0x9, 0x10000, 0x4, 0x8001, 0x3, 0x7, 0x6fe, 0x0, 0x101, 0xab38, 0x1, 0x2, 0x1, 0x76c2, 0x3, 0xf00, 0x1, 0x5, 0x4, 0x0, 0x6, 0x5, 0x6, 0x9, 0x7fff, 0x7fff, 0x6, 0x2, 0x1, 0xc9, 0x1, 0x3, 0xffffffe0, 0x5, 0x100, 0x3, 0x8000, 0xef3, 0x8001, 0x4, 0x9, 0x2, 0x7ff, 0x9, 0xfff, 0x9, 0x6, 0x80000000, 0x0, 0x100, 0x80000001, 0x81, 0x8001, 0x7, 0x81, 0xe45, 0x5, 0xfffffffe, 0x1, 0x1, 0xe61, 0x40008000, 0x401, 0x5, 0x67, 0x3ff, 0x5, 0x3ae, 0x1, 0x10000, 0x4, 0x0, 0x2, 0x2, 0x5, 0x6, 0x1, 0x5, 0xbea4, 0x40, 0x1, 0x80000001, 0x7, 0x21, 0x2, 0x9b, 0x8, 0x8, 0x9, 0xd7, 0xffff, 0x0, 0x800, 0x4, 0x8, 0x6, 0x80000000, 0x6, 0xffff26a1, 0x7, 0x5, 0x346f0b00, 0xde4, 0x5, 0x2, 0x108, 0x2, 0x101, 0xba, 0x30, 0x7fffffff, 0x1ff, 0x4, 0x4dec, 0x1, 0x8, 0x80000000, 0x80000001, 0x2, 0x1, 0x9, 0x8001, 0x7, 0x80000001, 0x0, 0x9, 0x0, 0x7, 0x7, 0xfff, 0x1, 0x0, 0xffffffe1, 0x2, 0x7, 0x1ff, 0x7f, 0xffff, 0x6b, 0x5, 0x7, 0x8, 0x401, 0x8001, 0x100, 0x10001, 0x3f, 0x86, 0x10000, 0x7, 0x1000, 0x2, 0x81, 0x3d, 0x20, 0x4, 0xff, 0x4, 0x80000001]})
r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = dup2(r4, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@noattr2='noattr2'}]})
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
accept4$x25(r3, &(0x7f0000000040)={0x9, @remote}, &(0x7f00000000c0)=0x12, 0x800)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:49:54 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x2, 0x1f, 0x0, 0x2, 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, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f00000001c0)=0x2f3f, 0x4)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000540)='TIPC\x00')
sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0xd25, 0x0, 0x0, {{}, {}, {0x8, 0x2, 0x1}}}, 0x24}}, 0x0)
sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r2, 0x400, 0x70bd27, 0x25dfdbfc, {{}, {}, {0x8, 0x2, 0x6}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0xc000)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

[ 1069.926401][ T3475] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1070.015526][ T3509] XFS (loop1): Invalid superblock magic number
[ 1070.690888][ T3493] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1070.998755][ T3535] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1071.244974][ T3540] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:49:57 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_NEWCHAIN={0x34, 0x3, 0xa, 0xffff, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_POLICY={0x8}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}], {0x14}}, 0x5c}}, 0x0)

18:49:57 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e67, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:49:57 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r0, 0xc1004111, &(0x7f0000000000)={0x100, [0x0, 0xfffffeff, 0x6], [{0x8001, 0x2, 0x1}, {0x7ff, 0x77}, {0xa4, 0x8, 0x1, 0x1, 0x1}, {0x6, 0xffffff5f, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x3, 0x0, 0x0, 0x1, 0x1}, {0x1, 0xff, 0x0, 0x1, 0x1, 0x1}, {0x9, 0x9, 0x1, 0x1, 0x1}, {0x6, 0x6, 0x1, 0x0, 0x1}, {0x120000, 0x0, 0x1, 0x1, 0x1, 0x1}, {0x6, 0x7, 0x1, 0x1, 0x1, 0x1}, {0xffff, 0xffff5f8a, 0x0, 0x1}, {0x8, 0x6, 0x0, 0x1}], 0xe399})
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000f70300032abd70003f466a57d5f4bc083b732ba0b1befcdbdf2507000000070000002e2fb0453aafb16b4b182effa9c4ec42a374795a843c7167fdeacc5eb08087f418a2686defeebfe3b37cc1df3317e2f6acc8ee17f549e430ced9376f73b6dc51c30115bb4bf36b8562136e181e0b1687e1b1fe7596af95b39005b0e4b8836e61e0ae48d08682ab607df00f6f72d600"/161], 0x28}}, 0x4010)

18:49:57 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0)
ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)=0x1)
socket$inet_tcp(0x2, 0x1, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfffffffe, 0x20}, 0xc)

18:49:57 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x39322, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:49:57 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003020200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1072.683033][ T3587] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:49:57 executing program 2:
mlockall(0x1)
mremap(&(0x7f00009e4000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2)

18:49:58 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:49:58 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
ioctl$KDSKBLED(r2, 0x4b65, 0x2)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:49:58 executing program 2:
mlockall(0x1)
mremap(&(0x7f00009e4000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2)

[ 1073.624616][ T3588] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1073.980944][ T3589] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:49:59 executing program 2:
r0 = eventfd(0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r0})
ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r0, 0x0, 0x3})

[ 1074.181738][ T3608] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:49:59 executing program 2:
r0 = memfd_create(&(0x7f00000002c0)='systemem0md5sum$\x00', 0x0)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0)
semtimedop(0x0, 0x0, 0x0, &(0x7f0000000080))

18:49:59 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = gettid()
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x33)
ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r2, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

[ 1074.393883][ T3607] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:49:59 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e68, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:49:59 executing program 2:
mlockall(0x1)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
dup(0xffffffffffffffff)
mremap(&(0x7f00009e4000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2)

18:49:59 executing program 1:
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfffffd88)

[ 1074.723780][ T3609] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1074.978198][ T3685] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:49:59 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x39323, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:49:59 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x202, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
r2 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r2, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611)

18:49:59 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003040200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:00 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_SESSION_ID={0x8}]}, 0x1c}}, 0x0)
sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r4, 0x2064303251a0af81, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x1, 0x0}}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x379a82dc095c7995}, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x400001, 0x8)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:00 executing program 2:
mlockall(0x1)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
dup(0xffffffffffffffff)
mremap(&(0x7f00009e4000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2)

[ 1075.614699][ T3717] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:50:00 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
r2 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r2, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r3, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r4, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="bf7eca8a16ca3b13644c95360cc26a842ccee69a1e1738f5b278ea162a9719d869adb750a1ada79b13cce1f27a3635b8a3634bf102845aa387ce27f5b61f16120e216f54e7355f70d03d8dc795357de83945ce821af8e647ce525813e865cec7d71d37eb6420334f0860f40dedf48f85208af8211aa3a58ada9d3c918f5c31e831ebe3a1b03281770a76f2517a0f0da3100771", @ANYRESHEX=r4, @ANYRES16=r3], 0xfffffd88)

[ 1076.108201][ T3722] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:50:01 executing program 2:
r0 = syz_open_dev$video4linux(&(0x7f0000000080)='/dev/v4l-subdev#\x00', 0x3, 0x0)
ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r0, 0xc0305602, &(0x7f0000000000))

18:50:01 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f00000009c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01080000000000000000010000000900010073797a300000000040000000030a01020000000000000000010000010900010073797a30000000001400048008000240000000000800014000000000090003"], 0x448}}, 0x0)

18:50:01 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x39324, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1076.301012][ T3726] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:50:01 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e69, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:01 executing program 2:
mlock(&(0x7f0000dfa000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000dfd000/0x4000)=nil, 0x4000)

18:50:01 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NL80211_CMD_GET_STATION(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
r7 = socket$isdn_base(0x22, 0x3, 0x0)
ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000001800))
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r6, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000000000c0002000800010004000000f293b1f6ef59ed5c2684fc0d0000b9bd1ca296c5ec09bf9c53374ce7c2bec128f6880766a781b7d853b9ebeb313acb15ace50c0b73db0bc941804eb14518c36313e396e9927ba0b89421ec59aaf25e12261abe52dca25634bc42a7b40866debe41cdca73c05918cc311a0d1d972fdb06d30e9fc11418e0ecb9c8ee651960ffd9acdaa4bc4ef90b2dc0b05b13a3c29a3d"], 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
r8 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r8, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001740)={0x1, 0x6, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81}, [@map={0x18, 0x1, 0x1, 0x0, r2}, @alu={0x4, 0x1, 0x9, 0xa, 0x9, 0x6, 0x1}]}, &(0x7f0000000640)='GPL\x00', 0x8, 0x2, &(0x7f0000000680)=""/2, 0x41000, 0x2, [], r6, 0x3, r8, 0x8, &(0x7f00000016c0)={0x4, 0x1}, 0x8, 0x10, &(0x7f0000001700)={0x1, 0x3, 0x401, 0x8}, 0x10}, 0x78)
sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000080)="c65c5169", 0x4}, {&(0x7f00000000c0)="9a701da6d4979155bb92a96301a952744293f495d25fab29447d", 0x1a}, {&(0x7f0000000540)="fea8b34bece7cc7bd6936afbd8a33d397f78c605587541a042b7b3800bd0f5e139556d119d495ab67606a1984c37adcfc47d07535b30e897af5adb290bcb01e300aeb3a2e29503ce791312843b7cfda5f1daeeaf73d12ffdb130173bd06affb3a5b053bc806b7df1c4644dfe34871ef5733c1654ef03271ea9829adb8f54e83c5d4ea499311eccf9504bb9ac98aa9e7092c467d25735563db17a080bffde47682402b2d9e14e2ef87399f7d8a76fc176576b3e4c41e3fcf64626cd308bc988a334c8bfe6b07756a1c13cc5bf79a602ccb011dc8788b9701b273a6f1dc983e354fd4a160b53460f6900"/247, 0xf7}, {&(0x7f0000000180)="497511feba143bd4c0af4c7acf4a8a2d75c4debe70a8b5048289ade3e2264b9793bf31377b86fa217816bd1ea270cc872457d589e2757fb72499673dc3b5fbc1afdd67084f974ce519a7f1b87f896c768ca6e5c9a797ed21c0bc774f48715236adfc743283fc85149ade2795e1aa2606cedd0557a79277dad2285727962c26ae7d61a00997178a8615d72643ed29b732b9d63085e3424653be8332084ed634be3ecf1b71528497ff8de306b241d4846e25827573ec81c1506e29fdcf8d27cfbbed1e1bcf9a363ff49690ee", 0xcb}, {&(0x7f0000000280)="50f57e71e5ddfba750bb2962687a71033a2bb3d55aeb6fcf796a6510dc9626c2e3eb4f9eb09739f15b0e89899bf2de6985d2d6a74df7fa046cd52cf635be688cadbdf1", 0x43}, {&(0x7f0000000300)="cc7ac7acdea151aadb7ab593dd7f828aeccb62b3ad491021c70e6de017d14be8e7a974427ee6cf40f97d9902686c73498bfd0a5c88c4f85f74cf8484909ba405657b9672a1a18da650b6176868223b5622e07c0b51c5d124a04f38bba45bee74de82c422c25a23958bee", 0x6a}, {&(0x7f0000000380)="2dd10b8b18d048d217a95ca187abd90ffe520100529327d2c587caeeba5cf1c99034921da94127885e6b30d651b8624dfeda01946007b9037c56386efc009b0dbadda90523d3c883c21847ab817f508f0ea3b9e0799dcd8a10cf56b44a37ee34c71bf240cb37f00a0e0619ce69", 0x6d}, {&(0x7f0000000400)="2968caedb2358029294e8064ce37cb2f26449c0ba9e122bbdc0b83cfb5a5a64b02bcfe16481ae91971439bf672a590cd985cc4ed901780937cd5239304d7f32db7c5f9457b4b66790a9b79e2d32908513477208078fe30d42849d1e94bf2dc965c0246a936264f", 0x67}], 0x8, 0x0, 0x0, 0x1}, 0x800)

18:50:01 executing program 2:

18:50:01 executing program 2:

18:50:01 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a00030a0200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:01 executing program 0:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x8000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0)
readv(r1, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:01 executing program 2:

[ 1076.984358][ T3802] 8021q: adding VLAN 0 to HW filter on device bond2
[ 1077.017066][ T3828] bond2: cannot enslave bond to itself.
18:50:02 executing program 2:

18:50:02 executing program 2:

18:50:02 executing program 2:

[ 1077.688088][ T3858] validate_nla: 4 callbacks suppressed
[ 1077.688241][ T3858] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1078.024365][ T3863] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:50:03 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x39325, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1078.214194][ T3875] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:50:03 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e6a, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:03 executing program 2:

18:50:03 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0xda5, 0xcd, 0x80, 0x96c}, 0x10)
syz_init_net_socket$rose(0xb, 0x5, 0x0)
readv(r0, &(0x7f00000017c0), 0x0)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:03 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x2480}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:03 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a00030e0200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1078.365300][ T3913] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:50:03 executing program 2:

18:50:03 executing program 2:

18:50:03 executing program 2:

18:50:03 executing program 2:

18:50:03 executing program 2:

18:50:03 executing program 2:

18:50:04 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x39326, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1079.142930][ T3931] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1079.441070][ T3934] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 1079.576337][ T3957] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1080.029779][ T3960] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1080.160485][ T3962] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:50:05 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:05 executing program 2:

18:50:05 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
ioctl$SCSI_IOCTL_STOP_UNIT(r3, 0x6)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
ioctl$SIOCX25GSUBSCRIP(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)={'veth1_to_bond\x00', 0x3, 0x9})
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:05 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e6b, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:05 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003600200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1080.344551][ T3988] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:50:05 executing program 2:

18:50:05 executing program 2:

18:50:05 executing program 2:

18:50:05 executing program 2:

18:50:05 executing program 2:

18:50:05 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x39327, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:05 executing program 2:

18:50:06 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f0000000000)=[{&(0x7f0000001800)=""/4096, 0x1000}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:06 executing program 2:

18:50:06 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r0, r2, 0x15}, 0x10)

18:50:06 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e6c, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:06 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003004000008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:06 executing program 2:

18:50:06 executing program 2:

18:50:07 executing program 2:

18:50:07 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NL80211_CMD_GET_STATION(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
r6 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r6, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRESOCT=r3, @ANYBLOB="ff00000000d8b730e9a81b9906000100626f6e64000000000c0002000800010004000000f293b1f6eb59ed5c2684fc0d0000b91b1ca296c5ec09bf9c53374ce7c2bec128f6880766a781b7d853b9ebeb313acb15ace50c0b73db0bc941804eb14518c36359aaf25e12261abe52dca25634bc3ca7b40866debe41cdca73c05918cc311a0d1d972fdb06d30e9fc11418e0ecb9c8ee651960fffaacdaa4bc4ef90b2dc0b05b13a3c29a3d6e4a52a22c5cc340f59ec1899c401114f0b08d957f4f47c8b9b556c8"], 0x3c}, 0x1, 0x0, 0x0, 0x20008014}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r5, @ANYBLOB="000001000000000008000a00", @ANYRES32=r5, @ANYBLOB], 0x28}}, 0x0)
r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r7, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x19, 0x2, 0x3, 0x6, 0x2, 0xffffffffffffffff, 0x6, [], r5, r7, 0x1, 0x3, 0x3}, 0x40)
close(r8)
openat$dsp1(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp1\x00', 0x4000, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:07 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000000)={0x0, 0x200, 0x8, {0x6, 0x6}, 0x5, 0x10000})
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0))

18:50:07 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x39328, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:07 executing program 2:

18:50:07 executing program 2:

18:50:07 executing program 2:

18:50:07 executing program 2:

[ 1082.872143][ T4131] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1082.927635][ T4113] validate_nla: 6 callbacks suppressed
[ 1082.927647][ T4113] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 1083.082260][ T4135] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1083.395065][ T4147] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1083.529571][ T4150] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:50:08 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e6d, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:08 executing program 2:

18:50:08 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={0x0, 0x7}, 0x8)
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))

18:50:08 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00')
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100e0ef69aa779932392f74bd52c40001a69fa57cc1b1f73b78b721ba22a3c775221eb4cd1571c72167bd23befe43f69575ae000000000000000000000000000000000000170000", @ANYRES16=r2, @ANYBLOB="90002cbd7000fbdbdf250400000005000100010000001400020000000000000000000000fc0040000001080005000000000008000601800000000000000005000100000000467c555700000000000000000000000000005264ab140000000000"], 0x3}, 0x1, 0x0, 0x0, 0x4004080}, 0x20000054)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00')
sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, r2, 0x200, 0x72bd2d, 0x25dfdbf8}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x24008800)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:08 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000202008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1083.716510][ T4170] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:50:08 executing program 2:

18:50:08 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48)

18:50:08 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x39329, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:08 executing program 2:
r0 = socket(0x10, 0x80002, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8)

18:50:08 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet(0x2, 0x3, 0x5)
setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000280)=ANY=[@ANYBLOB="dc"], 0x1)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={<r2=>0x0, @local, @local}, &(0x7f0000000080)=0xc)
sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x8, 0x2, [@TCA_BASIC_EMATCHES={0x4}]}}]}, 0x38}}, 0x0)

[ 1084.041716][ T4210] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:50:09 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x1f8, 0xb0, 0x0, 0x0, 0x0, 0xb0, 0x160, 0x160, 0x160, 0x160, 0x160, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'hsr0\x00', 'hsr0\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258)

18:50:09 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x1f8, 0xb0, 0x0, 0x0, 0x0, 0xb0, 0x160, 0x160, 0x160, 0x160, 0x160, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'hsr0\x00', 'hsr0\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258)

[ 1084.722818][ T4213] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 1084.907113][ T4236] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1085.057045][ T4249] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1085.180453][ T4252] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:50:10 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e6e, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:10 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48)

18:50:10 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xa40, 0x4)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x5)

18:50:10 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x7, 0x4, 0x9})
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
bind$bt_sco(r0, &(0x7f0000000180)={0x1f, @none}, 0x8)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:10 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000204008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:10 executing program 2:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x6, &(0x7f0000000140)="e3d0e9d6d9d18e5f39868de363d3", 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40)

18:50:10 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x3932a, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:10 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f0000000300)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14)
sendmmsg(r0, &(0x7f0000002a00)=[{{&(0x7f0000000380)=@xdp={0x2c, 0x0, r2}, 0x80, 0x0}}], 0x1, 0x0)

18:50:10 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:50:11 executing program 1:
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r1 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000500)=""/151, &(0x7f00000005c0)=0x97)
ioctl$USBDEVFS_CONTROL(r1, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
readv(r1, &(0x7f0000000480)=[{&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000140)=""/169, 0xa9}, {&(0x7f0000000200)=""/130, 0x82}, {&(0x7f00000002c0)=""/131, 0x83}, {&(0x7f0000000380)=""/188, 0xbc}, {&(0x7f0000000080)=""/87, 0x57}, {&(0x7f0000000440)=""/5}], 0x7)
write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:11 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x3, 0x3, 0x50, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x10001, 0x0, 0x80000, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:11 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a000300020a008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:11 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e6f, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:12 executing program 1:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
ioctl$SNDCTL_DSP_RESET(r0, 0x5000, 0x0)
pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r1, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)

18:50:12 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NL80211_CMD_GET_STATION(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r6, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000000000c0002000800010004000000f293b1f6ef59ed5c2684fc0d0000b9bd1ca296c5ec09bf9c53374ce7c2bec128f6880766a781b7d853b9ebeb313acb15ace50c0b73db0bc941804eb14518c36313e396e9927ba0b89421ec59aaf25e12261abe52dca25634bc42a7b40866debe41cdca73c05918cc311a0d1d972fdb06d30e9fc11418e0ecb9c8ee651960ffd9acdaa4bc4ef90b2dc0b05b13a3c29a3d"], 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xa8, &(0x7f00000002c0)=""/168, 0x41000, 0xe, [], r6, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x9}, 0x10}, 0x78)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r7, 0xc0, &(0x7f00000001c0)={0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)={r8}, 0xc)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r8}, 0xc)

18:50:12 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1087.530823][ T4451] 8021q: adding VLAN 0 to HW filter on device bond1
[ 1087.547923][ T4485] bond1: cannot enslave bond to itself.
18:50:12 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x3932b, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:12 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a000300020e008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1088.014811][ T4519] validate_nla: 10 callbacks suppressed
[ 1088.014823][ T4519] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:50:13 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001800)={0x9, 0x0, [{0x2001, 0xcc, &(0x7f0000000140)=""/204}, {0x0, 0xb4, &(0x7f0000000040)=""/180}, {0x0, 0x30, &(0x7f0000000240)=""/48}, {0x5000, 0x14, &(0x7f0000000280)=""/20}, {0x0, 0xda, &(0x7f00000002c0)=""/218}, {0x1, 0x11, &(0x7f00000003c0)=""/17}, {0x100000, 0xc7, &(0x7f0000000400)=""/199}, {0x0, 0xf8, &(0x7f0000000500)=""/248}, {0x4000, 0x95, &(0x7f0000000600)=""/149}]})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:13 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000200)="77474594332105eb8b2ed753202d1974e4d5294221b5b86945e8f5c8b9ab56efeb2e835e8ab4c5732188caac8d329eb75c483a47939cc509240400f77dafca8a93e78ca4618378838b3d8920109e0bbca8d128f1d13b4995431a92dbb3cd4d4bebb8e5cb95")
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x59d700, 0x0)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000540)='TIPC\x00')
sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r4, 0xd25, 0x0, 0x0, {{}, {}, {0x8, 0x2, 0x1}}}, 0x24}}, 0x0)
sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r4, 0x300, 0x70bd25, 0x25dfdbfd, {{}, {}, {0x18, 0x17, {0x8, 0x6, @l2={'ib', 0x3a, 'syz_tun\x00'}}}}, ["", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x24000054}, 0x8044)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4)

[ 1088.274573][ T4520] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:50:13 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e70, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:13 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1088.656962][ T4547] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:50:13 executing program 1:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_MODE_GETENCODER(r0, 0xc01464a6, &(0x7f0000000040)={0xe})
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f0000000140))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7f, 0x400}, 0x10210}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

[ 1089.035380][ T4568] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:50:14 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
r2 = gettid()
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x33)
ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r2, 0x0, 0x0)
syz_open_procfs(r2, &(0x7f0000000040)='smaps_rollup\x00')
r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
ioctl$TIOCL_UNBLANKSCREEN(r3, 0x541c, &(0x7f0000000000))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

[ 1089.386709][ T4571] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:50:14 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x3932c, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:14 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1089.546713][ T4588] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:50:14 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
ioctl$VIDIOC_QUERYSTD(r1, 0x8008563f, &(0x7f0000000000))
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:14 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000260008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1089.883363][ T4603] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:50:14 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
io_setup(0x7ff, &(0x7f0000000380)=<r2=>0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2800000021090000000000d207e236a6eea26b0000000000000000000c001400f76fb7779cfc97bc6ebaeeabef824a056c2c78a22b2673593e9e7670fe01a170579c29b21ede0f42bb041293d0", @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB], 0x28}}, 0x0)
write$P9_RSTATu(r1, &(0x7f0000000600)={0xb2, 0x7d, 0x1, {{0x0, 0x72, 0x1f, 0x80000000, {0x20, 0x0, 0x8}, 0x4000000, 0x4, 0x3, 0x8, 0x2b, '/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x0, '', 0xb, 'trustedppp1', 0x9, 'skcipher\x00'}, 0x2b, '/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x0, 0x0, r4}}, 0xb2)
r5 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58)
r6 = accept4(r5, 0x0, 0x0, 0x0)
io_submit(r2, 0x1, &(0x7f0000000340)=[&(0x7f0000000080)={0x0, 0x4, 0x0, 0x2, 0x0, r6, 0x0}])
setxattr$trusted_overlay_opaque(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='trusted.overlay.opaque\x00', &(0x7f0000000440)='y\x00', 0x2, 0x0)
r7 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0)
r8 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r8, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
r9 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r9, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
io_submit(r2, 0x3, &(0x7f0000000380)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x5, 0x6, r7, &(0x7f0000000040)="b11c988f9a718a1c3c62a14b9435f22398fb9cbf7dfc70fc45dad8bafa125e8fa793955e1a78be1f74a7c28805538c54c5aa57fae38778cfeb56f4", 0x3b, 0x7ff, 0x0, 0x3, r1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x103, r8, &(0x7f0000000140)="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", 0xff, 0x5, 0x0, 0x6}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x7f, r1, &(0x7f0000000240)="037025755b9838572216354cc40bb5ad16e91dc6ff24dce39b1cbeb003f06a44e3231984fbd71ba6a7b2171bd734a584e2e1e860d710d0a52b45c175874a9aea6d6d6a96d1a0da3b04d3246007f019265890b20e49e2f9110a93ecd950a7c37ac38f1a87b20bfd9672cc64538c6732d9a1949ecc5c6fee72a7b842f9f62ce20f40e470f7c27d64581857542d95d7abb891cbf7ab45cf4682107ba94656785b6a8f3e86f8672a90a5532fbeec65c0e05a5390a645779170b4505db21a3fd58498ae93d8ab1fa271370de73c1f907ef552394a2545a5f9537a80b684459b38bd8ea94a5e58743a60038a3c8183", 0xec, 0x5, 0x0, 0x1}])

18:50:15 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e71, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1090.202459][ T4629] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:50:15 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
close(r0)

18:50:15 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x7a, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x10000, 0x2}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x40000, 0x0)
r3 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r3, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000040)={{0x2, 0x0, @reserved="a5a8220bf9ba95e3baf3a3a34f1580a6f288cfefc1d54cc9a1f1702cc3a9b299"}})
ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000140))

[ 1090.556894][ T4649] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:50:15 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x1)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
socket$pppl2tp(0x18, 0x1, 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

[ 1090.944838][ T4669] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:50:16 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x3932d, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:16 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x234000, 0x8)
ioctl$VIDIOC_TRY_DECODER_CMD(r0, 0xc0485661, &(0x7f0000000040)={0x1, 0x1, @start={0x6, 0x1}})
pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x8, 0x7, 0x51, 0x2]}, &(0x7f0000000140)=0xc)
write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:16 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000282068037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:16 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x3f1a02b2d67e5b05}, 0x10)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x1, [], "e8708d57f23b27157ab4cfd49439e91f"})
r4 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r4, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
r5 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r5, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
r6 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r6, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
r7 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r7, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$FIBMAP(r4, 0x1, &(0x7f0000000140)=0x1000)
r8 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1)
openat$cgroup_procs(r8, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
setsockopt$inet6_udp_encap(r8, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4)
r9 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r9, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
write$binfmt_elf64(r1, &(0x7f0000002840)=ANY=[@ANYRES64=r7, @ANYRESDEC=r2, @ANYRESHEX=r9, @ANYRES32=r2, @ANYRES16=r3, @ANYRESOCT], 0xfffffd88)

18:50:16 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
close(r0)

18:50:16 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e72, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:17 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x2000, 0x400, 0x80, 0x78, 0x3a2, 0x3f, 0x4, 0x0, {0x4, 0xfffffff9, 0xfffffffe}, {0x6, 0x1, 0x1}, {0x5, 0x6}, {0x24000000, 0x6}, 0x3, 0x2, 0xec, 0x9e, 0x1, 0x2, 0x5, 0x2, 0x2, 0x60, 0x5, 0xb03f, 0x38, 0x205, 0x0, 0xe})
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:17 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x3932e, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:17 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a00030002c5068037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:17 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:18 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
close(r0)

[ 1093.359767][ T4820] validate_nla: 7 callbacks suppressed
[ 1093.359795][ T4820] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:50:18 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x800)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0))
r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
fcntl$setstatus(r4, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r5=>0x0}, 0x0)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x400000, 0x4)
setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r5, 0x6, 0x0, 0xb5}, 0x10)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)="29cabeffd26f046e11d037bc7860ac9e33ab027d2c97e3c3a505705131991c0a9927339b8a54eb0e80fba4bf0a5b415864b7d7a12a29be069ae6b76a9a3e", 0x3e}, {&(0x7f0000000240)="deb06972a999cafde23b5a08d0dda9c898b817899f06bc0c1f3cd026c4e769f8e7f44c741ea1357fbf7a3615b5c5d65ac2f4cb5f1a2374f4447e42e4c988945c61103d4cf8befdb83c128c84b13e225ea6992f2487c21398dac1f580628f930e274c3976b3cd6287124dad0cc01a4d5d0104a93cdc6f1f93698253b1bc8ebb8e08117d1570471ceca65da9b834f7af0670967985001e0a156e5da8cdf34de03c976250a0ebbe443cc368438d763bd2e4dacffff60a55327723ad7f", 0xbb}, {&(0x7f0000000300)="432e483909401763537a22348e8aaca23264fcfc64d255c96aa0281c28364e55ad84a07da77c853a2351d329c5c229131fab0c5c1f6d5899a0b9c06f925b58c63e2eb10b240c1964a9f5535c8d0b92b5ee318ad169abfea6f4c0897497354a8b284b4fe236ac0d7633634f5e8f25e3e44fc3852c87551bb63cb45a35b92ccb997c", 0x81}], 0x3, &(0x7f0000000400)=[{0xf8, 0x113, 0x10000, "f186f76d3ee8d74994ee827689dd4473e2eeca35f51eb96bd340813f0617b1b7c51927b1974136c39082407cbce701f7a53d9b5686bb30f9d54f64635df4b217df63d9b995c472cb30c76376654578c35bdc2bc4041b7e08bd7e1272b0b32d6fe727047646eab4297a40b030db41d1a9e5284f5dbd8940f557337eed5038defc9f38e7db5ceb726c38865b74fb642369d14160fad143e9971c682c0903e7358cb754c5239a1900b61c7089b3d12c559f7eb6356f1c0aa86fd068adb47fdcbd81e9e93b295ed22f8bec0242083fe050d1dfb8f089a4d8b06cb8c4f845edf7e1e8bed44ecc0ecd8fd1"}], 0xf8}, 0x40c0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={r5, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r5, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4, 0x1}, &(0x7f0000000600)=0x98)
setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r5, 0x9}, 0x8)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

[ 1093.729084][ T4827] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:50:18 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e73, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1093.998895][ T4841] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:50:19 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x3932f, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1094.215784][ T4853] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:50:19 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1094.474333][ T4884] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:50:19 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a00030002000a8037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:20 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8c, 0xffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
setxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000000)=""/177)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

[ 1095.289208][ T4896] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1095.662275][ T4910] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1095.969277][ T4915] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:50:20 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a00030002000e8037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:21 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket(0x26, 0x2, 0x8)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x20, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r2, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:21 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e74, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1096.387551][ T4918] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:50:21 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:50:21 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x39330, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1096.669986][ T4959] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:50:21 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x511000, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:22 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e75, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:22 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x39331, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:22 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:50:22 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="6ffe000000000000000003000000580001800d00010075647051d1f790aa620507d0083abec3a175eb77b2c30e90173b6560673a73797a310000000044000400201001000a00000000000000002e3a0000000000000002000a00000000000000fe800000000000000000b4f64bca33f9"], 0x6c}}, 0x0)
sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="14010000", @ANYRES16=r2, @ANYBLOB="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"], 0x114}, 0x1, 0x0, 0x0, 0x41}, 0x20000000)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r4, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
sendmsg$NFT_BATCH(r4, &(0x7f0000001700)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000016c0)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_NEWCHAIN={0x28, 0x3, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x3}]}, @NFT_MSG_NEWFLOWTABLE={0x64, 0x16, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x4}, @NFTA_FLOWTABLE_HOOK={0x2c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'macvtap0\x00'}]}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_DELFLOWTABLE={0x28c, 0x18, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_FLOWTABLE_HOOK={0x114, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3ff}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x7c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_team\x00'}, {0x14, 0x1, 'veth1_to_hsr\x00'}, {0x14, 0x1, 'bond0\x00'}, {0x14, 0x1, 'erspan0\x00'}, {0x14, 0x1, 'team0\x00'}, {0x14, 0x1, 'ip6gretap0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_FLOWTABLE_HOOK_DEVS={0x7c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'ipvlan0\x00'}, {0x14, 0x1, 'veth0_to_hsr\x00'}, {0x14, 0x1, 'bridge_slave_0\x00'}, {0x14, 0x1, 'macvlan1\x00'}, {0x14, 0x1, 'xfrm0\x00'}, {0x14, 0x1, 'ip6gretap0\x00'}]}]}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x4}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x6}]}, @NFTA_FLOWTABLE_HOOK={0x24, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_HOOK={0xdc, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x90, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_vlan\x00'}, {0x14, 0x1, 'batadv_slave_1\x00'}, {0x14, 0x1, 'erspan0\x00'}, {0x14, 0x1, 'veth0_to_bond\x00'}, {0x14, 0x1, 'batadv_slave_1\x00'}, {0x14, 0x1, 'veth1_to_bond\x00'}, {0x14, 0x1, 'ip6gretap0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_vlan\x00'}, {0x14, 0x1, 'gretap0\x00'}, {0x14, 0x1, 'rose0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14}}, 0x340}, 0x1, 0x0, 0x0, 0x10000001}, 0x8000)

18:50:23 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200408037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1098.660170][ T5043] validate_nla: 4 callbacks suppressed
[ 1098.660200][ T5043] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:50:23 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000280)=0xd000)
syz_open_procfs(0x0, &(0x7f00000002c0)='coredump_filter\x00')
r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000240)=0x1, 0x4)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00')
r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsu\x00', 0x41, 0x0)
inotify_add_watch(r5, &(0x7f0000000200)='./file0\x00', 0x1200)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="70020000", @ANYRES16=r4, @ANYBLOB="20002cbd7000fbdbdf25020000000c00060001000000000000000c000400070000000000000008000100000000000c00030009000000000000000c00060002040000000000000c00020009090000000000000c00030004000000000000000c00040066cfcf4900000000"], 0x70}, 0x1, 0x0, 0x0, 0x44080}, 0x40004)

18:50:23 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
ioctl$RTC_WIE_ON(r1, 0x700f)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
ioctl$CAPI_CLR_FLAGS(0xffffffffffffffff, 0x80044325, &(0x7f0000000000))

18:50:23 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1098.905909][ T5063] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1099.258877][ T5065] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:50:24 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e76, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1099.404969][ T5079] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:50:24 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x39332, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:24 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:50:24 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

[ 1099.595645][ T5103] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:50:24 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f0000000000), 0x0)
sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000000d060108000000000000000000000001050005000200000005000100070000002c000300686173683a69702c706f72742c6e657400000000294c79805dd9c36e2de84812facd47ccd1123dcbbc44d6988c18adeca70b5042b43b79cad6cc7556ee3fc60ba958d891e4d963775ace4eab54d9ed1eadccb59950f24a4878ba7550ea16a40d93a0ba0e9d518cf3f5f90eb8cc5a2f339caa0bc8c8af910b453a10292d1dfa510861919c346fa3115489c098963aff8f9deede3b0de2c0ddde8657bfbb7145a0dfb029ee867986df3fa7beb21c77536c70479862bc998604b7880000000000000000"], 0x3c}}, 0x8000)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000140)={0x2, 0x80, 0x8, 0xffffffffffffffff, 0xfffffffffffffffb, 0x9})

18:50:24 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200608037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1099.964122][ T5127] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 1100.389500][ T5141] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:50:25 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NL80211_CMD_GET_STATION(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000000000c0002000800010004000000f293b1f6ef59ed5c2684fc0d0000b9bd1ca296c5ec09bf9c53374ce7c2bec128f6880766a781b7d853b9ebeb313acb15ace50c0b73db0bc941804eb14518c36313e396e9927ba0b89421ec59aaf25e12261abe52dca25634bc42a7b40866debe41cdca73c05918cc311a0d1d972fdb06d30e9fc11418e0ecb9c8ee651960ffd9acdaa4bc4ef90b2dc0b05b13a3c29a3d"], 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x90)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
r7 = socket$nl_route(0x10, 0x3, 0x0)
r8 = socket$netlink(0x10, 0x3, 0x0)
r9 = socket(0x10, 0x803, 0x0)
sendmsg$NL80211_CMD_GET_STATION(r9, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0)
getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, <r10=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r10, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000000000c0002000800010004000000f293b1f6ef59ed5c2684fc0d0000b9bd1ca296c5ec09bf9c53374ce7c2bec128f6880766a781b7d853b9ebeb313acb15ace50c0b73db0bc941804eb14518c36313e396e9927ba0b89421ec59aaf25e12261abe52dca25634bc42a7b40866debe41cdca73c05918cc311a0d1d972fdb06d30e9fc11418e0ecb9c8ee651960ffd9acdaa4bc4ef90b2dc0b05b13a3c29a3d"], 0x3c}}, 0x0)
sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_MASTER={0x8, 0xa, r10}]}, 0x28}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x60, 0x0, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @local}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x60}, 0x1, 0x0, 0x0, 0x4800}, 0x8091)

18:50:25 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
r2 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r4, &(0x7f0000000080)="3407be09d173367ff64bd73d2b9e4b66da9ab32bbb29443293df312b7bcc3098ddf4efe1", &(0x7f00000000c0)="0b624eddb665c4732b60657ce78c1cd454a4ac00f24efb79c63aa5d5f68c95f760e8867c203c1da62bd9c2fd79fcf9b43233ac"}, 0x20)
ioctl$USBDEVFS_CONTROL(r2, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
sync_file_range(r2, 0xfff, 0x2, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:25 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="fc0000001c000705ab092506b868076c0a0200020000000005480e93210001c0f0020000050000010000000000039815fa2c53c28648000300b9d95662537a00bc000c00f0036cdf0db400600033d44000040060b16a482c0a36313012dafd5a000200000000000010f74cec18444ef90d475ef8b29d3ef3d92c94170e5bba2e177312e081bea05d3a021e8ca062914a463ae4f5df77bc4cfd6239ec2a0f0d1bcae5f5502943283f4bb102b2b8f5566791cf190201ded815b2ccd243f395ed94e0ad91bd0733802e0784f2013cd1890058a10000c880ac801fe4af000049f0d4796f0000080548deac279cc4848e3825924509260e13429fbe11017d", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1100.645669][ T5169] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1100.945217][ T5189] netlink: 'syz-executor.0': attribute type 1 has an invalid length.
[ 1100.958942][ T5207] netlink: 'syz-executor.0': attribute type 1 has an invalid length.
[ 1100.991012][ T5207] 8021q: adding VLAN 0 to HW filter on device bond2
18:50:26 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e77, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:26 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x1000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:26 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept4$packet(r1, 0x0, &(0x7f0000000280), 0x80800)
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}}, 0x0, 0xe, 0xffffffffffffffff, 0x2)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000001c0)={r2, 0x10, &(0x7f00000000c0)={&(0x7f0000000140)=""/101, 0x65, <r3=>0x0}}, 0x10)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000240)={r0, 0x10, &(0x7f0000000200)={&(0x7f0000000000)=""/191, 0xbf, r3}}, 0x10)

18:50:26 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000206828037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:26 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f0000000000)={0x2d, 0x3, 0x0, {0x4, 0xc, 0x0, 'ppp0vmnet0/-'}}, 0x2d)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000040))

18:50:27 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="fc0000001c000705ab092506b868076c0a0200020000000005480e93210001c0f0020000050000010000000000039815fa2c53c28648000300b9d95662537a00bc000c00f0036cdf0db400600033d44000040060b16a482c0a36313012dafd5a000200000000000010f74cec18444ef90d475ef8b29d3ef3d92c94170e5bba2e177312e081bea05d3a021e8ca062914a463ae4f5df77bc4cfd6239ec2a0f0d1bcae5f5502943283f4bb102b2b8f5566791cf190201ded815b2ccd243f395ed94e0ad91bd0733802e0784f2013cd1890058a10000c880ac801fe4af000049f0d4796f0000080548deac279cc4848e3825924509260e13429fbe11017d", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:50:27 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:27 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200, 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, @perf_config_ext={0xfffffffffffffe01}, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
ioctl$TIOCSRS485(r2, 0x542f, &(0x7f00000001c0)={0x3, 0x28f9, 0x453a})
r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x0, 0x0)
ioctl$TCSBRKP(r3, 0x5425, 0x80)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000003a00100026bd7000fcdbdf250a002600"], 0x14}, 0x1, 0x0, 0x0, 0x44050}, 0x40444d0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r5, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r6 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/fuse\x00', 0x2, 0x0)
r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r7, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r7, 0xc008551a, &(0x7f0000000280)={0x4, 0x10, [0xffffffff, 0x800, 0xef3f, 0x642]})
ioctl$USBDEVFS_CONTROL(r6, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000000180)={0x20000003})
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:27 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000206c58037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:27 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e78, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:27 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:50:27 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x2000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:28 executing program 0:
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0xfe, 0x0, 0xff, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0xffffffffffff238e, 0x5}, 0x92}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x140)
readv(0xffffffffffffffff, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:28 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r3 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r3, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$FIONCLEX(r3, 0x5450)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r2}, 0x10)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x20000)
ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000040))
r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r5, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140)='NLBL_CALIPSO\x00')
sendmsg$NLBL_CALIPSO_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r6, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x810)

18:50:28 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="fc0000001c000705ab092506b868076c0a0200020000000005480e93210001c0f0020000050000010000000000039815fa2c53c28648000300b9d95662537a00bc000c00f0036cdf0db400600033d44000040060b16a482c0a36313012dafd5a000200000000000010f74cec18444ef90d475ef8b29d3ef3d92c94170e5bba2e177312e081bea05d3a021e8ca062914a463ae4f5df77bc4cfd6239ec2a0f0d1bcae5f5502943283f4bb102b2b8f5566791cf190201ded815b2ccd243f395ed94e0ad91bd0733802e0784f2013cd1890058a10000c880ac801fe4af000049f0d4796f0000080548deac279cc4848e3825924509260e13429fbe11017d", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1103.889969][ T5392] validate_nla: 10 callbacks suppressed
[ 1103.889994][ T5392] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:50:29 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x3000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1104.108505][ T5409] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:50:29 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:50:29 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:29 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200028037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1104.390313][ T5421] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:50:29 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x4)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

[ 1104.636292][ T5447] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:50:29 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e79, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:29 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x21, 0x0, &(0x7f0000000100))

18:50:29 executing program 1:
syz_emit_ethernet(0x5e, &(0x7f0000000280)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd60a4f00800282c00fe880000000000000000000000000001fe8000000000000000000000000000aa890090"], 0x0)

18:50:29 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000280)={'veth0_to_team\x00'})

18:50:30 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000)={0x4, 0x14, [], [@generic={0x5, 0x43, "6493801c68a66802ca3f07831bab8b5b8d876146b0db9c5ef35f9abc345ea7cded7c0e976666120c0fb418a6a1a8d41475694f0705a15d68660a0c00e10c1701d4c720"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x58, {0x1, 0x14, 0x80, 0x7fff, [0x8, 0x3, 0x2800000, 0x7, 0x2, 0x561c, 0x1, 0x5, 0x7f, 0x8]}}]}, 0xb0)

18:50:30 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000008c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f73653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000400000000000000000000000000000070009000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x348, 0x0, 0x0, 0x0, 0x190, 0x0, 0x278, 0x278, 0x278, 0x278, 0x278, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x128, 0x190, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'rose0\x00', {0x24, 0xde030000, 0x0, 0x0, 0x0, 0x6a66daeb, 0xa6}}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8)

18:50:30 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
r1 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r1, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0))
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1105.184577][ T5500] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables
[ 1105.195122][ T5467] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1105.289594][ T5512] xt_CT: No such helper "netbios-ns"
[ 1105.596005][ T5500] xt_CT: No such helper "netbios-ns"
[ 1105.641010][ T5483] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 1105.835968][ T5492] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:50:31 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x4000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1106.039187][ T5515] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:50:31 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040))
ioctl$EVIOCGRAB(r0, 0x40044590, 0x0)
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/16)

18:50:31 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:50:31 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200048037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1106.414848][ T5526] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:50:31 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
r1 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r1, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0))
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:50:31 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x1000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:31 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)

[ 1106.804585][ T5561] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:50:31 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x400000)
ioctl$SOUND_OLD_MIXER_INFO(r1, 0x80304d65, &(0x7f0000000040))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000017c0), 0x0)
r2 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r2, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r3, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0xfffffd88)

18:50:32 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040))
ioctl$EVIOCGRAB(r0, 0x40044590, 0x0)
ioctl$EVIOCGNAME(r0, 0x40044581, 0x0)

18:50:32 executing program 0:
prlimit64(0x0, 0x0, 0x0, 0x0)
sched_setattr(0x0, 0x0, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, 0x0, 0x0)
r3 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/diskstats\x00', 0x0, 0x0)
sendfile(r3, r4, 0x0, 0x4000000000010046)

18:50:33 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x5000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:33 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x79, 0x11, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x22}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000140)={0x2c, &(0x7f0000000100)={0x0, 0x0, 0x22, {0x22, 0x0, "a4d9b1ce6a1541a5687a7490746f1d096cad3308cb87a01ffe4e83d10600b838"}}, 0x0, 0x0, 0x0, 0x0}, 0x0)

18:50:33 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a00030002000a8037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1109.015043][   T12] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[ 1109.034647][ T5633] validate_nla: 4 callbacks suppressed
[ 1109.034659][ T5633] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:50:34 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
r1 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r1, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0))
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1109.115946][   T12] usb 1-1: Using ep0 maxpacket: 8
[ 1109.238393][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1109.262965][   T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1109.291829][   T12] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 10
[ 1109.330999][   T12] usb 1-1: New USB device found, idVendor=0079, idProduct=0011, bcdDevice= 0.00
[ 1109.358407][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1109.387627][   T12] usb 1-1: config 0 descriptor??
[ 1109.687742][ T5649] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:50:34 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x2000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1109.875910][   T12] dragonrise 0003:0079:0011.0002: unknown main item tag 0x2
[ 1109.888585][   T12] dragonrise 0003:0079:0011.0002: unknown main item tag 0x4
[ 1109.925307][   T12] dragonrise 0003:0079:0011.0002: unknown main item tag 0x3
[ 1109.951046][   T12] dragonrise 0003:0079:0011.0002: hidraw0: USB HID v0.00 Device [HID 0079:0011] on usb-dummy_hcd.0-1/input0
[ 1110.078764][   T12] usb 1-1: USB disconnect, device number 3
[ 1110.234862][ T5673] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:50:35 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1110.676960][ T5680] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1110.854999][T17567] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[ 1110.955193][T17567] usb 1-1: Using ep0 maxpacket: 8
[ 1111.075352][T17567] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1111.100236][T17567] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1111.134341][T17567] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 10
[ 1111.147317][ T5702] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:50:36 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a00030002000e8037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1111.189127][T17567] usb 1-1: New USB device found, idVendor=0079, idProduct=0011, bcdDevice= 0.00
[ 1111.223743][T17567] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1111.259438][T17567] usb 1-1: config 0 descriptor??
[ 1111.577500][T17567] dragonrise 0003:0079:0011.0003: unknown main item tag 0x2
[ 1111.591162][T17567] dragonrise 0003:0079:0011.0003: unknown main item tag 0x4
[ 1111.613603][ T5739] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:50:36 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100))
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4, 0x0)
connect$unix(r3, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1111.662611][T17567] dragonrise 0003:0079:0011.0003: unknown main item tag 0x3
[ 1111.715850][T17567] dragonrise 0003:0079:0011.0003: hidraw0: USB HID v0.00 Device [HID 0079:0011] on usb-dummy_hcd.0-1/input0
[ 1111.799284][   T12] usb 1-1: USB disconnect, device number 4
[ 1111.941409][ T5744] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1112.306857][ T5758] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1112.710066][ T5773] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1112.952971][ T5804] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:50:48 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)

18:50:48 executing program 0:

18:50:48 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x3000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:48 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x7000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:48 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200608037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:48 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100))
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4, 0x0)
connect$unix(r3, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:50:48 executing program 0:

[ 1123.461311][ T5852] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:50:48 executing program 0:

18:50:48 executing program 0:

18:50:48 executing program 0:

18:50:49 executing program 0:

18:50:49 executing program 0:

[ 1124.460496][ T5854] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1124.798549][ T5856] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1125.066764][ T5872] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 1125.305683][ T5876] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:50:57 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)

18:50:57 executing program 0:

18:50:57 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100))
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4, 0x0)
connect$unix(r3, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:50:57 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a00098000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:57 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x4000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:57 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x8000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:50:57 executing program 0:

18:50:57 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a020c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1133.016847][ T5937] netlink: 'syz-executor.4': attribute type 9 has an invalid length.
[ 1133.040596][ T5940] netlink: 'syz-executor.4': attribute type 9 has an invalid length.
[ 1133.053555][ T5936] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:50:58 executing program 0:

18:50:58 executing program 0:

18:50:58 executing program 0:

18:50:58 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x500, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1c)

[ 1134.069596][ T5941] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1134.312916][ T5948] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1134.645391][ T5960] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 1134.928349][ T5966] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1137.362804][    T0] NOHZ: local_softirq_pending 08
18:51:07 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)

18:51:07 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:51:07 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xa000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:51:07 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732})
pread64(r0, 0x0, 0x0, 0x0)

18:51:07 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x5000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:51:07 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a040c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1142.646971][ T6035] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:51:08 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732})
pread64(r0, 0x0, 0x0, 0x0)

18:51:08 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1143.635026][ T6036] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'.
18:51:09 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732})
pread64(r0, 0x0, 0x0, 0x0)

18:51:09 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1144.101611][ T6038] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:51:09 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732})
pread64(r0, 0x0, 0x0, 0x0)

[ 1144.440182][ T6053] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:51:09 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x6000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1144.690212][ T6057] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1144.950941][ T6095] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1145.399628][ T6131] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 1145.830598][ T6158] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:51:17 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)

18:51:17 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732})
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}})
pread64(r0, &(0x7f0000000140)=""/72, 0x48, 0x0)

18:51:17 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xe000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:51:17 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:51:17 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0e0c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:51:17 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x7000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1152.622603][ T6184] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:51:18 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x10000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1153.584738][ T6189] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'.
18:51:18 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)

[ 1154.014529][ T6190] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:51:19 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1154.303465][ T6207] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:51:19 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x8000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1154.658532][ T6206] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'.
18:51:19 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x3c}}, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
write$cgroup_int(r3, &(0x7f0000000140), 0xff4d)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0x5, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xd, r3, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0x10}, 0x78)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r4, 0x4)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r5, &(0x7f0000000040)={0xa, 0x8000002}, 0x1c)
sendto$inet6(r5, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)

[ 1155.006220][ T6222] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:51:19 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a600c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1155.380255][ T6271] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 1155.821515][ T6286] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1156.214550][ T6317] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'.
18:51:27 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
lseek(r0, 0x0, 0x0)

18:51:27 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x16930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:51:27 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:51:27 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xa000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:51:27 executing program 0:
r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000001640)='/proc/thread-self\x00', 0x0, 0x0)
close(r0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))
sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0)

18:51:27 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a00098000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1162.873327][ T6343] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:51:27 executing program 0:
unshare(0x400)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000540)={0x1f, 0x0, @none, 0x8, 0x1}, 0xe)

18:51:27 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
lseek(r0, 0x0, 0x0)

18:51:28 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f01df0fc79900002e2e660f38826e7a36da65fdf3dcd8aa0f796cd5b800008ec8ba4100b8eb00efba4200ec", 0x2c}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11c000})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000000)="2617d34f090f20d835080000000f22d80f01c10f8a09853e39c4c2b9a846f73ef30f09440f20c0357109000000000f22c066b81e008ec80f7f647bae360f22a3", 0x40}], 0x1, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_NMI(r5, 0xae9a)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

18:51:28 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
lseek(r0, 0x0, 0x0)

18:51:28 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)

18:51:28 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)

18:51:28 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)

[ 1163.919525][ T6345] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:51:29 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x17930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1164.231917][ T6347] netlink: 'syz-executor.4': attribute type 9 has an invalid length.
[ 1164.255776][ T6377] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:51:29 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
write(0xffffffffffffffff, &(0x7f0000000100)="fc0000001c000705ab092506b868076c0a0200020000000005480e93210001c0f0020000050000010000000000039815fa2c53c28648000300b9d95662537a00bc000c00f0036cdf0db400600033d44000040060b16a482c0a36313012dafd5a000200000000000010f74cec18444ef90d475ef8b29d3ef3d92c94170e5bba2e177312e081bea05d3a021e8ca062914a463ae4f5df77bc4cfd6239ec2a0f0d1bcae5f5502943283f4bb102b2b8f5566791cf190201ded815b2ccd243f395ed94e0ad91bd0733802e0784f2013cd1890058a10000c880ac801fe4af000049f0d4796f0000080548deac279cc4848e3825924509260e13429fbe11017d", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r2=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2)
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4, 0x0)
connect$unix(r3, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:51:29 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)

18:51:29 executing program 0:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x3}})

18:51:29 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xe000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:51:29 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c0000000800d1bd", 0x2e}], 0x1}, 0x0)

[ 1164.416537][ T6381] netlink: 'syz-executor.4': attribute type 9 has an invalid length.
[ 1164.439002][ T6416] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:51:29 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)

18:51:29 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)

18:51:29 executing program 0:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
bind$bt_l2cap(r0, &(0x7f0000000540)={0x1f, 0x0, @none, 0x4, 0x1}, 0xe)

18:51:29 executing program 1:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)

18:51:29 executing program 1:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)

18:51:30 executing program 1:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)

[ 1165.313047][ T6435] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 1165.536911][ T6437] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1165.546357][ T6457] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:51:30 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x18930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:51:30 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780), 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)

18:51:30 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="0f01df0fc79900002e2e660f38826e7a36da65fdf3dcd8aa0f796cd5b800008ec8ba4100b8eb00efba4200ec", 0x2c}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11c000})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000000)="2617d34f090f20d835080000000f22d80f01c10f8a09853e39c4c2b9a846f73ef30f09440f20c0357109000000000f22c066b81e008ec80f7f647bae360f22a3", 0x40}], 0x1, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_NMI(r2, 0xae9a)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

18:51:30 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1165.698756][ T6474] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:51:31 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x10000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:51:31 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780), 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)

18:51:31 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8002000000d1bd", 0x2e}], 0x1}, 0x0)

18:51:31 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780), 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)

18:51:31 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)

18:51:31 executing program 0:
unshare(0x400)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000540)={0x1f, 0x0, @none, 0x8, 0x3}, 0xe)

18:51:31 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)

18:51:31 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)

[ 1167.440820][    T0] NOHZ: local_softirq_pending 08
18:51:32 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x19930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:51:32 executing program 0:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x2)
perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'})
write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"a357b6b140cbb6215dd33459"}}], 0xfffffee4)
sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000012c0)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0xf, 0x7, 'unconfined\x00'}]}, 0x24}}, 0x801)

18:51:32 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)

18:51:32 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:51:32 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x1f000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:51:32 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8004000000d1bd", 0x2e}], 0x1}, 0x0)

18:51:32 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)

18:51:32 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)

18:51:33 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)

18:51:33 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)

18:51:33 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)

18:51:33 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)

[ 1168.738725][ T6612] validate_nla: 8 callbacks suppressed
[ 1168.738735][ T6612] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:51:33 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x1a930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1168.780191][ T6615] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 1169.222927][ T6640] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1169.233628][ T6648] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:51:38 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

18:51:38 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:51:38 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)

18:51:38 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c800a000000d1bd", 0x2e}], 0x1}, 0x0)

18:51:38 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x20000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:51:38 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x1b930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:51:38 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1173.204419][ T6676] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1173.242153][ T6681] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:51:38 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0)
lseek(r0, 0x0, 0x0)

18:51:38 executing program 0:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3}})
r1 = memfd_create(&(0x7f0000000340)='systemem0md5sum$\x00\x10^\fC\x1fJ\x11\x0e\xb8\xb0H\x8c(\x9bD\xc5k\x8f\xfa\xd5\xb1V\x95N\x19\xa8\x94t^\x7f\n\xdb\x14j-\xda\x8e\x1a\x9am\xc0\xf6HSL}\xb0\x03D(^\x1e,\xe0\xfc3\xdcX\x10dV\xe1iZ\x14Y@\xa0\x84\x00\xc5\xed6\xc0\x1ds\xf8\xaa\xe5\xcc\xd0\xfd\xe4\xdc\x96}\x02\xb4)h\xbe]\x16\xa1\xada\x86\xc4\xa0i\xed\x9f3\x99|IO\x00Cv\xc1}\xe7f\x82\x83\xda\x80\xc3\x03\xd5\xc8*\xcde\x8en\xbcE\x0ehb\xe0N\x9c}\x0f\xfd\xbe!\xbe\xe3\"w\xc5K\xaf\x89d\x14I1\xeaJ\x1e\x03\x00\x00\x00\x00\xda\xc6\xd7\x82nYK]r\x16\x8f\xe1G_#i\xf0?y6\xf8\xe2sF\x8c\x88;#\xc9\xb98\xfe\xday<\xa0nd:r\x81|\xb1\x9a\r\xdc\xed0\x05\f\xf1t\xd7\x05`\v\xb8`\xd9\x8882<\xb6\xb1\xe88&\xf7L\x94\xf8\xc3\x99\xe0\xc4J.\xa9uGv\xd1\x18\xc5\x98\x17\xe9nJ\b^\a\x16\xe8\x03z\xd7\xf6\xb4\x9dOr\x13', 0x0)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r1, 0x0)
rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000))
prctl$PR_SET_DUMPABLE(0x4, 0x0)
syz_open_procfs(0x0, &(0x7f0000000300)='net/rpc\x00')

18:51:38 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, 0x0, 0x0, 0x0)
lseek(r0, 0x0, 0x0)

18:51:38 executing program 0:
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000580), 0x4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x42}}}, 0x1c)
sendmmsg(r0, &(0x7f0000002cc0), 0x1a3, 0x0)

18:51:38 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:51:38 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, 0x0, 0x0, 0x0)
lseek(r0, 0x0, 0x0)

18:51:38 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:51:38 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, 0x0, 0x0, 0x0)
lseek(r0, 0x0, 0x0)

[ 1174.158265][ T6684] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:51:39 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c800e000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1174.325394][ T6683] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1174.335715][ T6718] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:51:39 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x3e000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:51:39 executing program 0:
pipe(0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)

18:51:39 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:51:39 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)

18:51:39 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x1c930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1174.549051][ T6741] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1174.573808][ T6751] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:51:39 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8060000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1174.604912][ T6754] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:51:39 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:51:39 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:51:39 executing program 0:
pipe(0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)

18:51:39 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:51:40 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:51:40 executing program 0:
pipe(0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[ 1175.739345][ T6764] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 1175.985188][ T6769] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1176.000292][ T6791] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:51:41 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x3f000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:51:41 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:51:41 executing program 0:
pipe(0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[ 1176.180707][ T6794] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:51:49 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)

18:51:49 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x1d930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:51:49 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8082060000d1bd", 0x2e}], 0x1}, 0x0)

18:51:49 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:51:49 executing program 0:
pipe(0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:51:49 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x40000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:51:49 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1184.650453][ T6860] validate_nla: 2 callbacks suppressed
[ 1184.650479][ T6860] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:51:49 executing program 0:
pipe(0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:51:49 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:51:49 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r0=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r0)
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4, 0x0)
connect$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(0xffffffffffffffff)

18:51:49 executing program 0:
pipe(0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:51:50 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r0=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r0)
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4, 0x0)
connect$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(0xffffffffffffffff)

[ 1185.603753][ T6863] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 1185.872068][ T6864] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1185.883202][ T6889] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1186.085128][ T6892] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1186.100169][ T6893] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:51:58 executing program 1:
recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00')
preadv(r0, &(0x7f00000017c0), 0x3da, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)

18:51:58 executing program 0:
pipe(0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:51:58 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r0=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r0)
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4, 0x0)
connect$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(0xffffffffffffffff)

18:51:58 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x1e930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:51:58 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c80c5060000d1bd", 0x2e}], 0x1}, 0x0)

18:51:58 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x41cc32f3, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1194.000732][ T6939] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1194.024167][ T6944] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1194.040153][ T6943] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:51:59 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:51:59 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c80000a0000d1bd", 0x2e}], 0x1}, 0x0)

18:51:59 executing program 0:
pipe(0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:51:59 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:51:59 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:51:59 executing program 0:
pipe(0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

[ 1195.120471][ T6949] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 1195.414559][ T6958] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1195.439982][ T6970] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1195.669382][ T6979] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:52:08 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c80000e0000d1bd", 0x2e}], 0x1}, 0x0)

18:52:08 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:08 executing program 0:
pipe(0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:08 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x48000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:08 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x1f000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:08 executing program 1:
pipe(0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

[ 1203.340718][ T7014] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1203.350114][ T7015] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:52:08 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:08 executing program 0:
pipe(0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:08 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:08 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:08 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:08 executing program 1:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x1a930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1204.259132][ T7016] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1204.281483][ T7022] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:52:09 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="fc0000001c000705ab092506b868076c0a0200020000000005480e93210001c0f0020000050000010000000000039815fa2c53c28648000300b9d95662537a00bc000c00f0036cdf0db400600033d44000040060b16a482c0a36313012dafd5a000200000000000010f74cec18444ef90d475ef8b29d3ef3d92c94170e5bba2e177312e081bea05d3a021e8ca062914a463ae4f5df77bc4cfd6239ec2a0f0d1bcae5f5502943283f4bb102b2b8f5566791cf190201ded815b2ccd243f395ed94e0ad91bd0733802e0784f2013cd1890058a10000c880ac801fe4af000049f0d4796f0000080548deac279cc4848e3825924509260e13429fbe11017d", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:09 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000400000d1bd", 0x2e}], 0x1}, 0x0)

18:52:09 executing program 0:
pipe(0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

[ 1204.639991][ T7040] netlink: 'syz-executor.1': attribute type 12 has an invalid length.
[ 1204.860565][ T7044] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1205.064869][ T7047] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:52:10 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x4c000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:10 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:10 executing program 1:
pipe(0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:10 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x1f930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:10 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000600000d1bd", 0x2e}], 0x1}, 0x0)

[ 1205.225707][ T7062] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:52:10 executing program 0:
pipe(0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:10 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1205.349641][ T7114] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:52:10 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:10 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:10 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:10 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:10 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1206.303618][ T7115] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:52:11 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x60000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:11 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:11 executing program 0:
pipe(0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(0xffffffffffffffff, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:11 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:11 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8006820000d1bd", 0x2e}], 0x1}, 0x0)

18:52:11 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x20000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:11 executing program 0:
pipe(0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(0xffffffffffffffff, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:11 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:12 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="fc0000001c000705ab092506b868076c0a0200020000000005480e93210001c0f0020000050000010000000000039815fa2c53c28648000300b9d95662537a00bc000c00f0036cdf0db400600033d44000040060b16a482c0a36313012dafd5a000200000000000010f74cec18444ef90d475ef8b29d3ef3d92c94170e5bba2e177312e081bea05d3a021e8ca062914a463ae4f5df77bc4cfd6239ec2a0f0d1bcae5f5502943283f4bb102b2b8f5566791cf190201ded815b2ccd243f395ed94e0ad91bd0733802e0784f2013cd1890058a10000c880ac801fe4af000049f0d4796f0000080548deac279cc4848e3825924509260e13429fbe11017d", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:12 executing program 0:
pipe(0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(0xffffffffffffffff, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:12 executing program 0:
pipe(0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:12 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:12 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x628e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:12 executing program 0:
pipe(0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:12 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="fc0000001c000705ab092506b868076c0a0200020000000005480e93210001c0f0020000050000010000000000039815fa2c53c28648000300b9d95662537a00bc000c00f0036cdf0db400600033d44000040060b16a482c0a36313012dafd5a000200000000000010f74cec18444ef90d475ef8b29d3ef3d92c94170e5bba2e177312e081bea05d3a021e8ca062914a463ae4f5df77bc4cfd6239ec2a0f0d1bcae5f5502943283f4bb102b2b8f5566791cf190201ded815b2ccd243f395ed94e0ad91bd0733802e0784f2013cd1890058a10000c880ac801fe4af000049f0d4796f0000080548deac279cc4848e3825924509260e13429fbe11017d", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:13 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:13 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8006c50000d1bd", 0x2e}], 0x1}, 0x0)

18:52:13 executing program 0:
pipe(0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:13 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:13 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x20930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:13 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:13 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:13 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:13 executing program 0:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

[ 1209.026164][ T7271] validate_nla: 9 callbacks suppressed
[ 1209.026220][ T7271] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1209.273418][ T7273] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1209.284569][ T7291] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:52:14 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x638e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:14 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:14 executing program 0:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:14 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1209.497388][ T7305] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:52:14 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000001d1bd", 0x2e}], 0x1}, 0x0)

18:52:14 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:14 executing program 0:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:14 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x21930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1209.769487][ T7307] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1209.785357][ T7338] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:52:14 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="fc0000001c000705ab092506b868076c0a0200020000000005480e93210001c0f0020000050000010000000000039815fa2c53c28648000300b9d95662537a00bc000c00f0036cdf0db400600033d44000040060b16a482c0a36313012dafd5a000200000000000010f74cec18444ef90d475ef8b29d3ef3d92c94170e5bba2e177312e081bea05d3a021e8ca062914a463ae4f5df77bc4cfd6239ec2a0f0d1bcae5f5502943283f4bb102b2b8f5566791cf190201ded815b2ccd243f395ed94e0ad91bd0733802e0784f2013cd1890058a10000c880ac801fe4af000049f0d4796f0000080548deac279cc4848e3825924509260e13429fbe11017d", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:14 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:15 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:15 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

[ 1210.594540][ T7359] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1210.871251][ T7360] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1210.881875][ T7373] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:52:15 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:15 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x648e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:15 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:15 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="fc0000001c000705ab092506b868076c0a0200020000000005480e93210001c0f0020000050000010000000000039815fa2c53c28648000300b9d95662537a00bc000c00f0036cdf0db400600033d44000040060b16a482c0a36313012dafd5a000200000000000010f74cec18444ef90d475ef8b29d3ef3d92c94170e5bba2e177312e081bea05d3a021e8ca062914a463ae4f5df77bc4cfd6239ec2a0f0d1bcae5f5502943283f4bb102b2b8f5566791cf190201ded815b2ccd243f395ed94e0ad91bd0733802e0784f2013cd1890058a10000c880ac801fe4af000049f0d4796f0000080548deac279cc4848e3825924509260e13429fbe11017d", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
close(r0)

18:52:15 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000002d1bd", 0x2e}], 0x1}, 0x0)

18:52:15 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x22930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1211.048081][ T7391] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:52:16 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:16 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:16 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:16 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:16 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:16 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:16 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:17 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x658e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:17 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:17 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x0, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:17 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x23930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:17 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
close(r0)

18:52:17 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000004d1bd", 0x2e}], 0x1}, 0x0)

18:52:17 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x0, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:17 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:17 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x0, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:17 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:17 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100))
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4, 0x0)
connect$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:18 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4, 0x0)
connect$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:18 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x668e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:18 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0)
connect$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:18 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
close(r0)

18:52:18 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:18 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c800000000ad1bd", 0x2e}], 0x1}, 0x0)

18:52:18 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x24930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:19 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1214.057393][ T7571] validate_nla: 11 callbacks suppressed
[ 1214.057417][ T7571] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:52:19 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:19 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:19 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:19 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:19 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1214.909397][ T7570] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1214.918489][ T7575] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 1215.137339][ T7598] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1215.325951][ T7600] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:52:20 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x678e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:20 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:20 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:20 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:20 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c800000000ed1bd", 0x2e}], 0x1}, 0x0)

18:52:20 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x25930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:20 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1215.542863][ T7646] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:52:20 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:20 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:20 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:20 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:20 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1216.353242][ T7647] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1216.380568][ T7654] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 1216.609961][ T7673] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1216.618358][ T7683] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:52:21 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x68000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:21 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:21 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x26930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:21 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:21 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:21 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000040d1bd", 0x2e}], 0x1}, 0x0)

18:52:21 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:21 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000060d1bd", 0x2e}], 0x1}, 0x0)

18:52:21 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, 0x0, 0x0)
close(r0)

18:52:22 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, 0x0, 0x0)
close(r0)

18:52:22 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, 0x0, 0x0)
close(r0)

18:52:22 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x0, 0x0, @empty}, 0x1c)
close(r0)

18:52:22 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x688e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:22 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x0, 0x0, @empty}, 0x1c)
close(r0)

18:52:22 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x27930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:22 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:22 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:22 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000682d1bd", 0x2e}], 0x1}, 0x0)

18:52:23 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x0, 0x0, @empty}, 0x1c)
close(r0)

18:52:23 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(0xffffffffffffffff)

18:52:23 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(0xffffffffffffffff)

18:52:23 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(0xffffffffffffffff)

18:52:23 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x25930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:23 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

[ 1219.481931][ T7800] validate_nla: 8 callbacks suppressed
[ 1219.481943][ T7800] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:52:24 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:24 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x28930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:24 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x698e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:24 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x27930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:24 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:24 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c80ffffff9ed1bd", 0x2e}], 0x1}, 0x0)

[ 1219.655519][ T7807] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1219.761007][ T7847] netlink: 'syz-executor.2': attribute type 12 has an invalid length.
18:52:25 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:25 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x24930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1220.596037][ T7848] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1220.790406][ T7855] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 1220.955689][ T7856] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1220.969728][ T7865] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:52:26 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x29930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1221.118767][ T7867] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:52:26 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c80000006c5d1bd", 0x2e}], 0x1}, 0x0)

18:52:26 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x6a8e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1221.314871][ T7874] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1221.323212][ T7881] netlink: 'syz-executor.2': attribute type 12 has an invalid length.
18:52:26 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:26 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:26 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x23930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:27 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0), 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:27 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:27 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x23930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:27 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x2a930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:27 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c80fffffff0d1bd", 0x2e}], 0x1}, 0x0)

18:52:28 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0), 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:28 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x6b8e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:28 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:28 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x29930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:28 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c807fffffffd1bd", 0x2e}], 0x1}, 0x0)

18:52:29 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0), 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:29 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x29930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1224.698240][ T8046] validate_nla: 12 callbacks suppressed
[ 1224.698252][ T8046] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:52:29 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x2b930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1224.908910][ T8061] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1224.917796][ T8063] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:52:29 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:30 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:30 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x6c000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:30 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1225.144009][ T8091] netlink: 'syz-executor.2': attribute type 12 has an invalid length.
18:52:30 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:30 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:30 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:30 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:30 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c809effffffd1bd", 0x2e}], 0x1}, 0x0)

18:52:30 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:30 executing program 2:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

[ 1225.721200][ T8095] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1225.729984][ T8105] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1226.035520][ T8119] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 1226.203011][ T8149] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:52:31 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x2c930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:31 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:31 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x6b8e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1226.422343][ T8152] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1226.443125][ T8156] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:52:31 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x6c8e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:31 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:31 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:31 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c80f0ffffffd1bd", 0x2e}], 0x1}, 0x0)

18:52:31 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, 0x0, 0x0)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:31 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, 0x0, 0x0)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:31 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, 0x0, 0x0)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:32 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040), 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:32 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040), 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:32 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x2d930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:32 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040), 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:32 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x22930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:33 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(0xffffffffffffffff, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:33 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000020000d1bd", 0x2e}], 0x1}, 0x0)

18:52:33 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0))
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4, 0x0)
connect$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:33 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x6d8e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:33 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(0xffffffffffffffff, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:33 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(0xffffffffffffffff, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:34 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x638e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:34 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, 0x0, 0x0, 0x0)

18:52:34 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, 0x0, 0x0, 0x0)

18:52:34 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x2e930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:34 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, 0x0, 0x0, 0x0)

18:52:34 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0))
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4, 0x0)
connect$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:34 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x1}], 0x1}}], 0x1, 0x0)

[ 1229.847456][ T8323] validate_nla: 11 callbacks suppressed
[ 1229.847466][ T8323] netlink: 'syz-executor.2': attribute type 12 has an invalid length.
18:52:35 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000040000d1bd", 0x2e}], 0x1}, 0x0)

[ 1230.106657][ T8301] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1230.132798][ T8344] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1230.521610][ T8349] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:52:35 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x6e8e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:35 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x1}], 0x1}}], 0x1, 0x0)

18:52:35 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x2d930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:35 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0))
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4, 0x0)
connect$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1230.684680][ T8372] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1230.695707][ T8376] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:52:35 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x1}], 0x1}}], 0x1, 0x0)

18:52:35 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0)

18:52:35 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0)

18:52:35 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x2f930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:35 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100))
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4, 0x0)
connect$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1230.990801][ T8396] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1231.012713][ T8406] netlink: 'syz-executor.2': attribute type 12 has an invalid length.
18:52:36 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0)

18:52:36 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c80000a0000d1bd", 0x2e}], 0x1}, 0x0)

18:52:36 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)}}], 0x2, 0x0)

[ 1231.680786][ T8407] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 1231.846975][ T8427] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:52:37 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)}}], 0x2, 0x0)

18:52:37 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x30930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:37 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x6f8e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:37 executing program 2:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x1}], 0x1}}], 0x1, 0x0)

18:52:37 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100))
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4, 0x0)
connect$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:37 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c80000e0000d1bd", 0x2e}], 0x1}, 0x0)

18:52:37 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x2f930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:37 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)}}], 0x2, 0x0)

18:52:37 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{0x0}], 0x1}}], 0x2, 0x0)

18:52:37 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{0x0}], 0x1}}], 0x2, 0x0)

18:52:37 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{0x0}], 0x1}}], 0x2, 0x0)

18:52:37 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)}], 0x1}}], 0x2, 0x0)

18:52:37 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)}], 0x1}}], 0x2, 0x0)

18:52:38 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x31930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:38 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x708e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:38 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)}], 0x1}}], 0x2, 0x0)

18:52:38 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100))
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4, 0x0)
connect$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:38 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x6d8e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:38 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000600000d1bd", 0x2e}], 0x1}, 0x0)

18:52:39 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x1, 0x0)

18:52:39 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x1, 0x0)

18:52:39 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x1, 0x0)

18:52:39 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x2, 0x0)

18:52:39 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x2, 0x0)

18:52:39 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007f40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x2, 0x0)

18:52:39 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x32930300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:40 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x718e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:40 executing program 0:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
sendmmsg(0xffffffffffffffff, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0)

18:52:40 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1235.066174][ T8594] validate_nla: 13 callbacks suppressed
[ 1235.066187][ T8594] netlink: 'syz-executor.2': attribute type 12 has an invalid length.
[ 1235.296017][ T8592] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1235.307450][ T8634] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:52:40 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:40 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x4c000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:40 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000820600d1bd", 0x2e}], 0x1}, 0x0)

18:52:40 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1235.825598][ T8652] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:52:41 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x728e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1236.149105][ T8667] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1236.158683][ T8668] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:52:41 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xa000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:41 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1236.432230][ T8674] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:52:41 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x3e000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:41 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000c50600d1bd", 0x2e}], 0x1}, 0x0)

[ 1236.659436][ T8700] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1236.674421][ T8705] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 1237.143656][ T8719] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:52:42 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a600c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:42 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:42 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:42 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000a00d1bd", 0x2e}], 0x1}, 0x0)

[ 1237.975741][ T8764] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'.
18:52:42 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x738e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:43 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x728e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:43 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x8000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:43 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x3f000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:43 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:44 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000e00d1bd", 0x2e}], 0x1}, 0x0)

18:52:44 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x6000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:44 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:44 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:45 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x74000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1240.259740][ T8859] validate_nla: 12 callbacks suppressed
[ 1240.259753][ T8859] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:52:45 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x40000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1240.491252][ T8860] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:52:45 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1240.688652][ T8861] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1240.697389][ T8887] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.2'.
18:52:46 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:46 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1241.091976][ T8912] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:52:46 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000004000d1bd", 0x2e}], 0x1}, 0x0)

[ 1241.389753][ T8916] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1241.398275][ T8930] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:52:46 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x5000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1241.641326][ T8961] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:52:46 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x748e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1241.841163][ T8962] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.2'.
18:52:47 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:47 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1242.201614][ T8969] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:52:47 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:47 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:47 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:47 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x41cc32f3, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1242.544860][ T8979] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1242.559812][ T8994] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:52:47 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x74000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:47 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000006000d1bd", 0x2e}], 0x1}, 0x0)

[ 1243.061591][ T9023] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.2'.
18:52:48 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:48 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:48 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:48 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x758e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:48 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:48 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:49 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000068200d1bd", 0x2e}], 0x1}, 0x0)

18:52:49 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:49 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:49 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x48000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:49 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x768e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1244.886649][ T9130] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.2'.
18:52:50 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x41cc32f3, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:50 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:50 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x4c000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:50 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1245.431665][ T9184] validate_nla: 10 callbacks suppressed
[ 1245.445288][ T9184] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:52:50 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c800006c500d1bd", 0x2e}], 0x1}, 0x0)

[ 1245.929991][ T9186] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1245.938603][ T9199] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:52:51 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x4000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1246.240185][ T9204] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.2'.
18:52:51 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1246.489683][ T9219] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1246.695327][ T9224] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:52:51 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x778e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1246.884304][ T9236] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1246.894241][ T9251] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:52:52 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x768e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1247.259195][ T9253] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:52:52 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x58070000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1247.470306][ T9266] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.2'.
18:52:52 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:52 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1247.721088][ T9279] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1247.729636][ T9291] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:52:52 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000200d1bd", 0x2e}], 0x1}, 0x0)

18:52:53 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100))
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4, 0x0)
connect$unix(r3, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:53 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x788e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1248.685624][ T9329] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.2'.
18:52:53 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:53 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:54 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x60000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:54 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r3 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r3, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$FIONCLEX(r3, 0x5450)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r2}, 0x10)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x20000)
ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000040))
r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r5, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140)='NLBL_CALIPSO\x00')
sendmsg$NLBL_CALIPSO_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r6, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x810)

18:52:54 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000400d1bd", 0x2e}], 0x1}, 0x0)

[ 1249.704097][ T9410] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.2'.
18:52:54 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:54 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:55 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:52:55 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000a00d1bd", 0x2e}], 0x1}, 0x0)

18:52:55 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x798e0300, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1250.582986][ T9465] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.2'.
18:52:55 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1250.853573][ T9469] validate_nla: 10 callbacks suppressed
[ 1250.853585][ T9469] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:52:55 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x0, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:55 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x0, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:56 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x0, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:56 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x68000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:56 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1251.193648][ T9485] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1251.205045][ T9501] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:52:56 executing program 0:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:56 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:56 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:56 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, 0x0, 0x0)

18:52:56 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000e00d1bd", 0x2e}], 0x1}, 0x0)

[ 1251.610731][ T9531] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1251.619118][ T9537] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1252.152370][ T9542] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1252.386902][ T9546] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:52:57 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x7a000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:57 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, 0x0, 0x0)

18:52:57 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="fc0000001c000705ab092506b868076c0a0200020000000005480e93210001c0f0020000050000010000000000039815fa2c53c28648000300b9d95662537a00bc000c00f0036cdf0db400600033d44000040060b16a482c0a36313012dafd5a000200000000000010f74cec18444ef90d475ef8b29d3ef3d92c94170e5bba2e177312e081bea05d3a021e8ca062914a463ae4f5df77bc4cfd6239ec2a0f0d1bcae5f5502943283f4bb102b2b8f5566791cf190201ded815b2ccd243f395ed94e0ad91bd0733802e0784f2013cd1890058a10000c880ac801fe4af000049f0d4796f0000080548deac279cc4848e3825924509260e13429fbe11017d", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:57 executing program 0:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:57 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, 0x0, 0x0)

[ 1252.566372][ T9561] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1252.578111][ T9566] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:52:57 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6c000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:57 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)

18:52:57 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000006000d1bd", 0x2e}], 0x1}, 0x0)

[ 1252.811809][ T9589] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1252.829116][ T9601] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'.
18:52:57 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)

18:52:57 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)

18:52:57 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0)

18:52:58 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0)

[ 1253.290793][ T9607] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:52:58 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x86200000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:58 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0)

18:52:58 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:52:58 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e77, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:58 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000008206d1bd", 0x2e}], 0x1}, 0x0)

18:52:59 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x74000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:52:59 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0)

18:52:59 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0)

18:52:59 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0)

18:52:59 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x1}, 0x0)

18:52:59 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x1}, 0x0)

18:52:59 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x1}, 0x0)

18:53:00 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x97ffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:00 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e", 0x17}], 0x1}, 0x0)

18:53:00 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="fc0000001c000705ab092506b868076c0a0200020000000005480e93210001c0f0020000050000010000000000039815fa2c53c28648000300b9d95662537a00bc000c00f0036cdf0db400600033d44000040060b16a482c0a36313012dafd5a000200000000000010f74cec18444ef90d475ef8b29d3ef3d92c94170e5bba2e177312e081bea05d3a021e8ca062914a463ae4f5df77bc4cfd6239ec2a0f0d1bcae5f5502943283f4bb102b2b8f5566791cf190201ded815b2ccd243f395ed94e0ad91bd0733802e0784f2013cd1890058a10000c880ac801fe4af000049f0d4796f0000080548deac279cc4848e3825924509260e13429fbe11017d", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:00 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x7a000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:00 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c800000c506d1bd", 0x2e}], 0x1}, 0x0)

18:53:00 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x7a000000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:00 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e", 0x17}], 0x1}, 0x0)

18:53:00 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1255.897190][ T9783] validate_nla: 11 callbacks suppressed
[ 1255.903951][ T9783] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:53:00 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e", 0x17}], 0x1}, 0x0)

18:53:01 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e", 0x23}], 0x1}, 0x0)

18:53:01 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e", 0x23}], 0x1}, 0x0)

18:53:01 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e", 0x23}], 0x1}, 0x0)

[ 1256.646351][ T9785] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1256.662195][ T9787] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 1256.843754][ T9807] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1257.066845][ T9820] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1257.075695][ T9822] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:53:02 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x9effffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:02 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000", 0x29}], 0x1}, 0x0)

18:53:02 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NL80211_CMD_GET_STATION(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000000000c0002000800010004000000f293b1f6ef59ed5c2684fc0d0000b9bd1ca296c5ec09bf9c53374ce7c2bec128f6880766a781b7d853b9ebeb313acb15ace50c0b73db0bc941804eb14518c36313e396e9927ba0b89421ec59aaf25e12261abe52dca25634bc42a7b40866debe41cdca73c05918cc311a0d1d972fdb06d30e9fc11418e0ecb9c8ee651960ffd9acdaa4bc4ef90b2dc0b05b13a3c29a3d"], 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x90)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
r7 = socket$nl_route(0x10, 0x3, 0x0)
r8 = socket$netlink(0x10, 0x3, 0x0)
r9 = socket(0x10, 0x803, 0x0)
sendmsg$NL80211_CMD_GET_STATION(r9, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0)
getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, <r10=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r10, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000000000c0002000800010004000000f293b1f6ef59ed5c2684fc0d0000b9bd1ca296c5ec09bf9c53374ce7c2bec128f6880766a781b7d853b9ebeb313acb15ace50c0b73db0bc941804eb14518c36313e396e9927ba0b89421ec59aaf25e12261abe52dca25634bc42a7b40866debe41cdca73c05918cc311a0d1d972fdb06d30e9fc11418e0ecb9c8ee651960ffd9acdaa4bc4ef90b2dc0b05b13a3c29a3d"], 0x3c}}, 0x0)
sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_MASTER={0x8, 0xa, r10}]}, 0x28}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x60, 0x0, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @local}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x60}, 0x1, 0x0, 0x0, 0x4800}, 0x8091)

18:53:02 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:02 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c800000000ad1bd", 0x2e}], 0x1}, 0x0)

[ 1257.293150][ T9845] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1257.506349][ T9878] netlink: 'syz-executor.0': attribute type 1 has an invalid length.
[ 1257.533544][ T9878] netlink: 'syz-executor.0': attribute type 1 has an invalid length.
18:53:02 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x86200000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:02 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000", 0x29}], 0x1}, 0x0)

[ 1257.596334][ T9878] 8021q: adding VLAN 0 to HW filter on device bond3
[ 1257.621248][ T9873] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:02 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000", 0x29}], 0x1}, 0x0)

18:53:02 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000", 0x2c}], 0x1}, 0x0)

18:53:02 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000", 0x2c}], 0x1}, 0x0)

18:53:02 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000", 0x2c}], 0x1}, 0x0)

18:53:02 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1", 0x2d}], 0x1}, 0x0)

18:53:03 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xb6060000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:03 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1", 0x2d}], 0x1}, 0x0)

18:53:03 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e76, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:03 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:03 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c800000000ed1bd", 0x2e}], 0x1}, 0x0)

18:53:03 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x97ffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:03 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a0a0c8000000000d1", 0x2d}], 0x1}, 0x0)

18:53:03 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x86200000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:04 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x9effffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:04 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000040d1bd", 0x2e}], 0x1}, 0x0)

18:53:04 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:05 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200408037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:05 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xe4ffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:05 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x9effffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:05 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x97ffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:05 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000060d1bd", 0x2e}], 0x1}, 0x0)

18:53:05 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:06 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e75, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1261.142452][T10060] validate_nla: 13 callbacks suppressed
[ 1261.142462][T10060] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
[ 1261.347080][T10074] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1261.555201][T10088] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:53:06 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a00030002c5068037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1261.780742][T10089] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1261.793706][T10105] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:53:06 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:06 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000682d1bd", 0x2e}], 0x1}, 0x0)

18:53:07 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xf0ffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1262.083740][T10110] netlink: 'syz-executor.2': attribute type 12 has an invalid length.
18:53:07 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x3932e, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1262.348625][T10119] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:53:07 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xe4ffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1262.557600][T10147] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:53:07 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e72, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:07 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1262.889790][T10151] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1262.905965][T10164] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:53:08 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="fc0000001c000705ab092506b868076c0a0200020000000005480e93210001c0f0020000050000010000000000039815fa2c53c28648000300b9d95662537a00bc000c00f0036cdf0db400600033d44000040060b16a482c0a36313012dafd5a000200000000000010f74cec18444ef90d475ef8b29d3ef3d92c94170e5bba2e177312e081bea05d3a021e8ca062914a463ae4f5df77bc4cfd6239ec2a0f0d1bcae5f5502943283f4bb102b2b8f5566791cf190201ded815b2ccd243f395ed94e0ad91bd0733802e0784f2013cd1890058a10000c880ac801fe4af000049f0d4796f0000080548deac279cc4848e3825924509260e13429fbe11017d", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
close(r0)

18:53:08 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c80000006c5d1bd", 0x2e}], 0x1}, 0x0)

18:53:08 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xf0ffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:08 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xf332cc41, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:09 executing program 1:
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r0=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r0)
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4, 0x0)
connect$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(0xffffffffffffffff)

18:53:09 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000260008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:09 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000002d1bd", 0x2e}], 0x1}, 0x0)

18:53:09 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
close(r0)

18:53:10 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a000300020e008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:10 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xf332cc41, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:10 executing program 1:
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r0=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r0)
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4, 0x0)
connect$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(0xffffffffffffffff)

18:53:10 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfdffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:11 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xf0ffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1266.264471][T10343] validate_nla: 14 callbacks suppressed
[ 1266.264497][T10343] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:53:11 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$packet(0x11, 0x0, 0x300)
r2 = socket(0x22, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
write(r2, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3)
r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x4, 0x0)
connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
close(r0)

18:53:11 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000004d1bd", 0x2e}], 0x1}, 0x0)

[ 1266.523807][T10314] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1266.540111][T10358] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:53:11 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff7f, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1266.835724][T10374] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:53:12 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfdffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1267.257820][T10376] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:53:12 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfdffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:12 executing program 2:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001800)={0x9, 0x0, [{0x2001, 0xcc, &(0x7f0000000140)=""/204}, {0x0, 0xb4, &(0x7f0000000040)=""/180}, {0x0, 0x30, &(0x7f0000000240)=""/48}, {0x5000, 0x14, &(0x7f0000000280)=""/20}, {0x0, 0xda, &(0x7f00000002c0)=""/218}, {0x1, 0x11, &(0x7f00000003c0)=""/17}, {0x100000, 0xc7, &(0x7f0000000400)=""/199}, {0x0, 0xf8, &(0x7f0000000500)=""/248}, {0x4000, 0x95, &(0x7f0000000600)=""/149}]})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:53:12 executing program 1:
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r0=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r0)
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4, 0x0)
connect$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(0xffffffffffffffff)

[ 1267.529492][T10394] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1267.538706][T10409] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:53:12 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c800000000ad1bd", 0x2e}], 0x1}, 0x0)

[ 1267.950936][T10421] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:53:13 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfdffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1268.318716][T10436] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:53:13 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e6f, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:13 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1268.623477][T10443] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:53:13 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c800000000ed1bd", 0x2e}], 0x1}, 0x0)

18:53:13 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff97, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:14 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff7f, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:14 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff7f, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:14 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000060d1bd", 0x2e}], 0x1}, 0x0)

18:53:14 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:14 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfdffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:15 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NL80211_CMD_GET_STATION(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r6, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000000000c0002000800010004000000f293b1f6ef59ed5c2684fc0d0000b9bd1ca296c5ec09bf9c53374ce7c2bec128f6880766a781b7d853b9ebeb313acb15ace50c0b73db0bc941804eb14518c36313e396e9927ba0b89421ec59aaf25e12261abe52dca25634bc42a7b40866debe41cdca73c05918cc311a0d1d972fdb06d30e9fc11418e0ecb9c8ee651960ffd9acdaa4bc4ef90b2dc0b05b13a3c29a3d"], 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xa8, &(0x7f00000002c0)=""/168, 0x41000, 0xe, [], r6, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x9}, 0x10}, 0x78)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r7, 0xc0, &(0x7f00000001c0)={0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)={r8}, 0xc)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r8}, 0xc)

[ 1270.637184][T10581] 8021q: adding VLAN 0 to HW filter on device bond4
[ 1270.671884][T10606] bond4: cannot enslave bond to itself.
18:53:15 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x7, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:15 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:16 executing program 2:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x3, 0x3, 0x50, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x10001, 0x0, 0x80000, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:53:16 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000202008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:16 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff97, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:16 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0xf}], 0x1}, 0x0)

[ 1271.355918][T10628] validate_nla: 14 callbacks suppressed
[ 1271.355929][T10628] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1271.372193][T10643] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:53:16 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0xc0}], 0x1}, 0x0)

[ 1271.934276][T10663] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:53:16 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff7f, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:17 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003004000008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:17 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1272.283991][T10705] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1272.566883][T10675] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:53:17 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1272.754863][T10681] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:17 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x1b6}], 0x1}, 0x0)

[ 1272.935078][T10684] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:53:18 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffe4, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1273.208456][T10696] netlink: 'syz-executor.2': attribute type 12 has an invalid length.
18:53:18 executing program 2:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NL80211_CMD_GET_STATION(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
r6 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r6, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRESOCT=r3, @ANYBLOB="ff00000000d8b730e9a81b9906000100626f6e64000000000c0002000800010004000000f293b1f6eb59ed5c2684fc0d0000b91b1ca296c5ec09bf9c53374ce7c2bec128f6880766a781b7d853b9ebeb313acb15ace50c0b73db0bc941804eb14518c36359aaf25e12261abe52dca25634bc3ca7b40866debe41cdca73c05918cc311a0d1d972fdb06d30e9fc11418e0ecb9c8ee651960fffaacdaa4bc4ef90b2dc0b05b13a3c29a3d6e4a52a22c5cc340f59ec1899c401114f0b08d957f4f47c8b9b556c8"], 0x3c}, 0x1, 0x0, 0x0, 0x20008014}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r5, @ANYBLOB="000001000000000008000a00", @ANYRES32=r5, @ANYBLOB], 0x28}}, 0x0)
r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r7, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x19, 0x2, 0x3, 0x6, 0x2, 0xffffffffffffffff, 0x6, [], r5, r7, 0x1, 0x3, 0x3}, 0x40)
close(r8)
openat$dsp1(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp1\x00', 0x4000, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

[ 1273.413196][T10712] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
[ 1273.589947][T10778] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'.
18:53:18 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003600200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1273.643954][T10739] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:53:18 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffe4, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:19 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0xec0}], 0x1}, 0x0)

18:53:19 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e69, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:19 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:19 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a00030a0200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:19 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffff0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:20 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffff0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:20 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:20 executing program 2:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NL80211_CMD_GET_STATION(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
r7 = socket$isdn_base(0x22, 0x3, 0x0)
ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000001800))
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r6, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000000000c0002000800010004000000f293b1f6ef59ed5c2684fc0d0000b9bd1ca296c5ec09bf9c53374ce7c2bec128f6880766a781b7d853b9ebeb313acb15ace50c0b73db0bc941804eb14518c36313e396e9927ba0b89421ec59aaf25e12261abe52dca25634bc42a7b40866debe41cdca73c05918cc311a0d1d972fdb06d30e9fc11418e0ecb9c8ee651960ffd9acdaa4bc4ef90b2dc0b05b13a3c29a3d"], 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0)
r8 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r8, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001740)={0x1, 0x6, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81}, [@map={0x18, 0x1, 0x1, 0x0, r2}, @alu={0x4, 0x1, 0x9, 0xa, 0x9, 0x6, 0x1}]}, &(0x7f0000000640)='GPL\x00', 0x8, 0x2, &(0x7f0000000680)=""/2, 0x41000, 0x2, [], r6, 0x3, r8, 0x8, &(0x7f00000016c0)={0x4, 0x1}, 0x8, 0x10, &(0x7f0000001700)={0x1, 0x3, 0x401, 0x8}, 0x10}, 0x78)
sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000080)="c65c5169", 0x4}, {&(0x7f00000000c0)="9a701da6d4979155bb92a96301a952744293f495d25fab29447d", 0x1a}, {&(0x7f0000000540)="fea8b34bece7cc7bd6936afbd8a33d397f78c605587541a042b7b3800bd0f5e139556d119d495ab67606a1984c37adcfc47d07535b30e897af5adb290bcb01e300aeb3a2e29503ce791312843b7cfda5f1daeeaf73d12ffdb130173bd06affb3a5b053bc806b7df1c4644dfe34871ef5733c1654ef03271ea9829adb8f54e83c5d4ea499311eccf9504bb9ac98aa9e7092c467d25735563db17a080bffde47682402b2d9e14e2ef87399f7d8a76fc176576b3e4c41e3fcf64626cd308bc988a334c8bfe6b07756a1c13cc5bf79a602ccb011dc8788b9701b273a6f1dc983e354fd4a160b53460f6900"/247, 0xf7}, {&(0x7f0000000180)="497511feba143bd4c0af4c7acf4a8a2d75c4debe70a8b5048289ade3e2264b9793bf31377b86fa217816bd1ea270cc872457d589e2757fb72499673dc3b5fbc1afdd67084f974ce519a7f1b87f896c768ca6e5c9a797ed21c0bc774f48715236adfc743283fc85149ade2795e1aa2606cedd0557a79277dad2285727962c26ae7d61a00997178a8615d72643ed29b732b9d63085e3424653be8332084ed634be3ecf1b71528497ff8de306b241d4846e25827573ec81c1506e29fdcf8d27cfbbed1e1bcf9a363ff49690ee", 0xcb}, {&(0x7f0000000280)="50f57e71e5ddfba750bb2962687a71033a2bb3d55aeb6fcf796a6510dc9626c2e3eb4f9eb09739f15b0e89899bf2de6985d2d6a74df7fa046cd52cf635be688cadbdf1", 0x43}, {&(0x7f0000000300)="cc7ac7acdea151aadb7ab593dd7f828aeccb62b3ad491021c70e6de017d14be8e7a974427ee6cf40f97d9902686c73498bfd0a5c88c4f85f74cf8484909ba405657b9672a1a18da650b6176868223b5622e07c0b51c5d124a04f38bba45bee74de82c422c25a23958bee", 0x6a}, {&(0x7f0000000380)="2dd10b8b18d048d217a95ca187abd90ffe520100529327d2c587caeeba5cf1c99034921da94127885e6b30d651b8624dfeda01946007b9037c56386efc009b0dbadda90523d3c883c21847ab817f508f0ea3b9e0799dcd8a10cf56b44a37ee34c71bf240cb37f00a0e0619ce69", 0x6d}, {&(0x7f0000000400)="2968caedb2358029294e8064ce37cb2f26449c0ba9e122bbdc0b83cfb5a5a64b02bcfe16481ae91971439bf672a590cd985cc4ed901780937cd5239304d7f32db7c5f9457b4b66790a9b79e2d32908513477208078fe30d42849d1e94bf2dc965c0246a936264f", 0x67}], 0x8, 0x0, 0x0, 0x1}, 0x800)

18:53:20 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003040200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1275.821155][T10906] 8021q: adding VLAN 0 to HW filter on device bond1
[ 1275.852893][T10912] bond1: cannot enslave bond to itself.
18:53:21 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x33fe0}], 0x1}, 0x0)

18:53:21 executing program 2:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
r2 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r2, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r3, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r4, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="bf7eca8a16ca3b13644c95360cc26a842ccee69a1e1738f5b278ea162a9719d869adb750a1ada79b13cce1f27a3635b8a3634bf102845aa387ce27f5b61f16120e216f54e7355f70d03d8dc795357de83945ce821af8e647ce525813e865cec7d71d37eb6420334f0860f40dedf48f85208af8211aa3a58ada9d3c918f5c31e831ebe3a1b03281770a76f2517a0f0da3100771", @ANYRESHEX=r4, @ANYRES16=r3], 0xfffffd88)

[ 1276.530332][T10951] validate_nla: 12 callbacks suppressed
[ 1276.530342][T10951] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:53:21 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffd, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1276.731738][T10961] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:53:21 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e68, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1276.930860][T10963] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:53:22 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffd, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1277.145862][T10976] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:22 executing program 2:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x202, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
r2 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r2, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611)

18:53:22 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1277.384428][T11014] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
18:53:22 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1277.726591][T11029] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:22 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x200000ee}], 0x1}, 0x0)

[ 1277.926833][T11031] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:53:22 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x7ffff000}], 0x1}, 0x0)

18:53:23 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x2}, 0x0)

18:53:23 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffd, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:23 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x202, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
r2 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r2, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611)

[ 1278.325856][T11043] netlink: 'syz-executor.5': attribute type 12 has an invalid length.
18:53:23 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="fc0000001c000705ab092506b868076c0a0200020000000005480e93210001c0f0020000050000010000000000039815fa2c53c28648000300b9d95662537a00bc000c00f0036cdf0db400600033d44000040060b16a482c0a36313012dafd5a000200000000000010f74cec18444ef90d475ef8b29d3ef3d92c94170e5bba2e177312e081bea05d3a021e8ca062914a463ae4f5df77bc4cfd6239ec2a0f0d1bcae5f5502943283f4bb102b2b8f5566791cf190201ded815b2ccd243f395ed94e0ad91bd0733802e0784f2013cd1890058a10000c880ac801fe4af000049f0d4796f0000080548deac279cc4848e3825924509260e13429fbe11017d", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:23 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1278.553440][T11075] netlink: 'syz-executor.3': attribute type 12 has an invalid length.
[ 1278.859853][T11097] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:24 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x8}, 0x0)

18:53:24 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e67, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:24 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x2}, 0x0)

18:53:24 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x4}, 0x0)

18:53:24 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="0a00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:24 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0xa}, 0x0)

18:53:24 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x39320, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:24 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0xe}, 0x0)

18:53:24 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="0f00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:24 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x60}, 0x0)

18:53:25 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, 0x0, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:25 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1400000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:25 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x682}, 0x0)

18:53:25 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:25 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="0a00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:25 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x6c5}, 0x0)

18:53:25 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="0f00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:25 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0xa00}, 0x0)

18:53:26 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x3931f, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:26 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1400000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:26 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0xe00}, 0x0)

18:53:26 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x4000}, 0x0)

[ 1281.663311][T11250] validate_nla: 6 callbacks suppressed
[ 1281.663323][T11250] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:53:26 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, 0x0, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:26 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x6000}, 0x0)

18:53:26 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2500000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:26 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0e03000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:26 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x8206}, 0x0)

18:53:26 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0xc506}, 0x0)

18:53:27 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x1000000}, 0x0)

18:53:27 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x2000000}, 0x0)

[ 1282.495219][T11288] netlink: 'syz-executor.2': attribute type 12 has an invalid length.
18:53:27 executing program 2:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2)
ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r2, 0x80845663, &(0x7f0000000140)={0x0, @reserved})
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
ioctl$IMCTRLREQ(r1, 0x80044945, &(0x7f0000000000)={0x100, 0x8, 0x6, 0x27})

[ 1282.727127][T11320] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.3'.
18:53:28 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2500000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:28 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x4000000}, 0x0)

[ 1283.283936][T11326] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'.
18:53:28 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0xa000000}, 0x0)

18:53:28 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, 0x0, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:28 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0xe000000}, 0x0)

[ 1283.707970][T11368] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.3'.
18:53:28 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="5b00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:28 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0403000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:28 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x3931c, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:28 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x40000000}, 0x0)

18:53:29 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x60000000}, 0x0)

[ 1284.075565][T11395] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'.
18:53:29 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x82060000}, 0x0)

18:53:29 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="c000000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1284.648182][T11437] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
[ 1285.086419][T11441] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'.
18:53:30 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="5b00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:30 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x9effffff}, 0x0)

18:53:30 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="b601000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:30 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:30 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0203000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1285.357565][T11438] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.2'.
18:53:30 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="c000000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:30 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2500000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:30 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="c00e000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:30 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0xc5060000}, 0x0)

18:53:30 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="b601000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1285.797884][T11494] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'.
18:53:30 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:30 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0xf0ffffff}, 0x0)

18:53:30 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e03f030025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:30 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="c00e000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:31 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0xffffff7f}, 0x0)

18:53:31 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="ee00002025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:31 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0203000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:31 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e03f030025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1286.535066][T11530] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'.
18:53:31 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2500000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:31 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0xffffff9e}, 0x0)

18:53:31 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="00f0ff7f25000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:31 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="ee00002025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:31 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1286.990015][T11565] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'.
18:53:32 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0xfffffff0}, 0x0)

18:53:32 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e0000000f000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:32 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="00f0ff7f25000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:32 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x100000000000000}, 0x0)

18:53:32 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e02000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:32 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x38e62, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:32 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e0000000f000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1287.828120][T11587] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'.
18:53:33 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a2401000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:33 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x200000000000000}, 0x0)

18:53:33 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e03000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:33 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="fc0000001c000705ab092506b868076c0a0200020000000005480e93210001c0f0020000050000010000000000039815fa2c53c28648000300b9d95662537a00bc000c00f0036cdf0db400600033d44000040060b16a482c0a36313012dafd5a000200000000000010f74cec18444ef90d475ef8b29d3ef3d92c94170e5bba2e177312e081bea05d3a021e8ca062914a463ae4f5df77bc4cfd6239ec2a0f0d1bcae5f5502943283f4bb102b2b8f5566791cf190201ded815b2ccd243f395ed94e0ad91bd0733802e0784f2013cd1890058a10000c880ac801fe4af000049f0d4796f0000080548deac279cc4848e3825924509260e13429fbe11017d", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:33 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e02000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1288.231406][T11625] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:53:33 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x400000000000000}, 0x0)

18:53:33 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e03000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:33 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e04000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:33 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0xa00000000000000}, 0x0)

18:53:33 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e04000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:33 executing program 0:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
clock_gettime(0x0, 0x0)
pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r1, 0x0, 0x0)

18:53:33 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0xe00000000000000}, 0x0)

[ 1288.996779][T11643] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.2'.
18:53:34 executing program 2:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f0000000040)='y\x00', 0x2, 0x1)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:53:34 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e05000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:34 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e05000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:34 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:34 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x4000000000000000}, 0x0)

18:53:34 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x20000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:34 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x6000000000000000}, 0x0)

[ 1289.514611][T11702] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:53:34 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e06000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:34 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e06000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:34 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x8206000000000000}, 0x0)

18:53:34 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e07000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:34 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e07000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:35 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x39318, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:35 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x9effffff00000000}, 0x0)

18:53:35 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e08000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:35 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:35 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e08000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:35 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x20000, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:35 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0xc506000000000000}, 0x0)

18:53:35 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e0a000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1290.532785][T11744] netlink: 'syz-executor.2': attribute type 12 has an invalid length.
18:53:35 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0xf0ffffff00000000}, 0x0)

18:53:35 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e0e000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:35 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e0a000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:35 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0xffffff7f00000000}, 0x0)

18:53:36 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:36 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e3e000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:36 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e0e000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1291.312652][T11768] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:53:36 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:36 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0xffffffff00000000}, 0x0)

18:53:36 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e0a0a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:36 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e3e000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:36 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e48000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:36 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:36 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x7a00, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:36 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e48000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1291.867027][T11823] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:53:36 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e4c000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:37 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e4c000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:37 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e60000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:37 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e68000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:37 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:37 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e60000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:37 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e6c000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:37 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e0a0a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1292.757764][T11830] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:37 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e74000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:38 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x2}, 0x0)

[ 1293.121217][T11832] netlink: 'syz-executor.2': attribute type 12 has an invalid length.
18:53:38 executing program 2:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0xe5e1, 0x4000)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x410000, 0x0)
ioctl$VIDIOC_G_SELECTION(r3, 0xc040565e, &(0x7f0000000140)={0x5, 0x100, 0x6, {0x8, 0x100, 0x5d5, 0x20}})
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
connect$can_bcm(r2, &(0x7f0000000000), 0x10)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000500)='/dev/btrfs-control\x00', 0x4000, 0x0)
setsockopt$inet6_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000540)=@gcm_128={{0x304}, "8d6d1cf382a34d9e", "65907a45dfb7cc2a46cd04642ab6b0ce", "ae00d886", "101ed64137374d38"}, 0x28)

18:53:38 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e68000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:38 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e7a000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1293.325605][T11870] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:53:38 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00030025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:38 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e6c000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:38 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00050025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:38 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:38 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e74000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:38 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00060025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1293.834615][T11888] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:38 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x39317, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:38 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00070025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1294.292719][T11937] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:39 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x4}, 0x0)

18:53:39 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e58070025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:39 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e7a000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:39 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x39316, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1294.474445][T11945] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:53:39 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e000a0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:39 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00030025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:39 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00050025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:39 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:39 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e000e0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:39 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00060025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1295.031559][T11973] netlink: 'syz-executor.2': attribute type 12 has an invalid length.
18:53:40 executing program 0:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080))
perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000000)=0x8fa4)

18:53:40 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2eb6060025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1295.536201][T11975] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1295.729271][T12013] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:40 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x0, 0xa}, 0x0)

18:53:40 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00070025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:40 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e001f0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:40 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x6c00, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:40 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1296.003202][T12046] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:40 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e000a0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:41 executing program 0:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080))
perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000000)=0x8fa4)

18:53:41 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00200025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:41 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e000e0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:41 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e003e0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:41 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e001f0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:41 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e003f0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1296.866438][T12049] netlink: 'syz-executor.2': attribute type 12 has an invalid length.
[ 1297.064340][T12082] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:42 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x0, 0xe}, 0x0)

18:53:42 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00200025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:42 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00400025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:42 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00200025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:42 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:42 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x7a00, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:42 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x6800, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:42 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00480025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:42 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e003e0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:42 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e003f0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:42 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e004c0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:42 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00400025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1298.516306][T12132] validate_nla: 2 callbacks suppressed
[ 1298.516318][T12132] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
[ 1298.690089][T12149] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:43 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x60}, 0x0)

18:53:43 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e07580025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:43 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00480025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:43 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x7400, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:43 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:43 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:43 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00600025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:43 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e004c0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1298.988661][T12200] netlink: 'syz-executor.2': attribute type 12 has an invalid length.
18:53:44 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00680025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:44 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00600025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:44 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00680025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:44 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e006c0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1299.868998][T12206] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1300.140226][T12229] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:45 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x682}, 0x0)

18:53:45 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00740025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:45 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e006c0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:45 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:45 executing program 2:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r3, 0xc01064c7, &(0x7f0000000080)={0x1, 0x0, &(0x7f0000000040)=[<r4=>0x0]})
r5 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r5, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000000)=[0x26, 0x2, 0x9, 0x7f], 0x4, 0x80800, r4, r5})
r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r6, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00')
sendmsg$NBD_CMD_STATUS(r6, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r7, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xddd}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x247af72eb8ecba87}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:53:45 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r3, 0xc01064c7, &(0x7f0000000080)={0x1, 0x0, &(0x7f0000000040)=[<r4=>0x0]})
r5 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r5, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000000)=[0x26, 0x2, 0x9, 0x7f], 0x4, 0x80800, r4, r5})
r6 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r6, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00')
sendmsg$NBD_CMD_STATUS(r6, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r7, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xddd}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x247af72eb8ecba87}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

18:53:45 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e007a0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:45 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00740025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:45 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="fc0000001c000705ab092506b868076c0a0200020000000005480e93210001c0f0020000050000010000000000039815fa2c53c28648000300b9d95662537a00bc000c00f0036cdf0db400600033d44000040060b16a482c0a36313012dafd5a000200000000000010f74cec18444ef90d475ef8b29d3ef3d92c94170e5bba2e177312e081bea05d3a021e8ca062914a463ae4f5df77bc4cfd6239ec2a0f0d1bcae5f5502943283f4bb102b2b8f5566791cf190201ded815b2ccd243f395ed94e0ad91bd0733802e0784f2013cd1890058a10000c880ac801fe4af000049f0d4796f0000080548deac279cc4848e3825924509260e13429fbe11017d", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1300.497887][T12274] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:45 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000028000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:45 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e007a0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:45 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e06b60025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1301.200936][    T0] NOHZ: local_softirq_pending 08
[ 1301.367359][T12301] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:46 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x6c5}, 0x0)

18:53:46 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000028000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:46 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc60040a0e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:46 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x6800, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:46 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:46 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e0000003f000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1301.635692][T12322] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:53:46 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e0000005b000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:46 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00020025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:46 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00030025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:46 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00040025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:47 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00050025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:47 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00060025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1302.526338][T12325] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1302.793013][T12331] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1302.993873][T12366] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:48 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0)

18:53:48 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00070025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:48 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="fc0000001c000705ab092506b868076c0a0200020000000005480e93210001c0f0020000050000010000000000039815fa2c53c28648000300b9d95662537a00bc000c00f0036cdf0db400600033d44000040060b16a482c0a36313012dafd5a000200000000000010f74cec18444ef90d475ef8b29d3ef3d92c94170e5bba2e177312e081bea05d3a021e8ca062914a463ae4f5df77bc4cfd6239ec2a0f0d1bcae5f5502943283f4bb102b2b8f5566791cf190201ded815b2ccd243f395ed94e0ad91bd0733802e0784f2013cd1890058a10000c880ac801fe4af000049f0d4796f0000080548deac279cc4848e3825924509260e13429fbe11017d", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:48 executing program 2:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r2 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video36\x00', 0x2, 0x0)
ioctl$VIDIOC_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f0000000140)={0x0, @reserved})
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e)
r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r4, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
sendmsg$rds(r4, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40010}, 0x8000)

18:53:48 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e0000003f000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:48 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:48 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00080025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:48 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e0000005b000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:48 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00020025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:48 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e000a0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:48 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e000e0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:48 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00030025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1304.174723][T12441] validate_nla: 1 callbacks suppressed
[ 1304.174733][T12441] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:49 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x0, 0xe00}, 0x0)

18:53:49 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00040025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:49 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0)

18:53:49 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e003e0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:49 executing program 2:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004040e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:49 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1304.481359][T12466] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:49 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00050025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:49 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00480025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:49 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e004c0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:49 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00060025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:49 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00600025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:49 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00070025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1305.344313][T12473] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1305.638372][T12478] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
[ 1305.829648][T12499] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:50 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x4000}, 0x0)

18:53:50 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00680025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:50 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00080025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:50 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:50 executing program 2:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
recvmmsg(0xffffffffffffffff, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f00000003c0)=""/155, 0x9b}], 0x1}}], 0x1, 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00')
preadv(r2, &(0x7f00000017c0), 0x1d0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r5, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
dup(r5)

18:53:50 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
recvmmsg(0xffffffffffffffff, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f00000003c0)=""/155, 0x9b}], 0x1}}], 0x1, 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00')
preadv(r2, &(0x7f00000017c0), 0x1d0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r5, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
dup(r5)

18:53:51 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e000a0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1306.117294][T12555] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:51 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e006c0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:51 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:51 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e000e0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:51 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:51 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00740025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1307.198875][T12583] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:52 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x6000}, 0x0)

18:53:52 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:52 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e003e0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:52 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e007a0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:52 executing program 2:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
recvmmsg(0xffffffffffffffff, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f00000003c0)=""/155, 0x9b}], 0x1}}], 0x1, 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00')
preadv(r2, &(0x7f00000017c0), 0x1d0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r5, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
dup(r5)

18:53:52 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x0, 0xe00}, 0x0)

18:53:52 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, 0x0, 0x0)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="fc0000001c000705ab092506b868076c0a0200020000000005480e93210001c0f0020000050000010000000000039815fa2c53c28648000300b9d95662537a00bc000c00f0036cdf0db400600033d44000040060b16a482c0a36313012dafd5a000200000000000010f74cec18444ef90d475ef8b29d3ef3d92c94170e5bba2e177312e081bea05d3a021e8ca062914a463ae4f5df77bc4cfd6239ec2a0f0d1bcae5f5502943283f4bb102b2b8f5566791cf190201ded815b2ccd243f395ed94e0ad91bd0733802e0784f2013cd1890058a10000c880ac801fe4af000049f0d4796f0000080548deac279cc4848e3825924509260e13429fbe11017d", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:52 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00480025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:52 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000325000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1307.465177][T12613] netlink: 'syz-executor.0': attribute type 12 has an invalid length.
18:53:52 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000525000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:52 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e004c0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:52 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000625000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1308.381237][T12615] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
[ 1308.585907][T12643] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:53 executing program 4:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x8206}, 0x0)

18:53:53 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00600025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:53 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000725000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:53 executing program 2:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
recvmmsg(0xffffffffffffffff, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f00000003c0)=""/155, 0x9b}], 0x1}}], 0x1, 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00')
preadv(r2, &(0x7f00000017c0), 0x1d0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x200, 0x802)
ioctl$USBDEVFS_CONTROL(r5, 0xc0185500, &(0x7f0000000040)={0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0})
dup(r5)

18:53:53 executing program 0:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fremovexattr(r0, &(0x7f0000000640)=@random={'os2.', '\x00'})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
readv(r0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/4096, 0xfffffdef}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)
r2 = pidfd_getfd(r1, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000004c0)={0xa, 0x0, [{0x100000, 0x1000, &(0x7f0000001800)=""/4096}, {0x5000, 0x3d, &(0x7f0000000000)=""/61}, {0xf000, 0x4e, &(0x7f0000000040)=""/78}, {0x1000, 0x40, &(0x7f00000000c0)=""/64}, {0x4000, 0x32, &(0x7f0000000140)=""/50}, {0x100000, 0xea, &(0x7f0000000180)=""/234}, {0x4, 0xe7, &(0x7f0000000280)=""/231}, {0x3000, 0x1a, &(0x7f0000000380)=""/26}, {0x2000, 0xe, &(0x7f00000003c0)=""/14}, {0x2000, 0x97, &(0x7f0000000400)=""/151}]})

18:53:53 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, 0x0, 0x0)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

18:53:53 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x906, 0x4)
sendto$inet6(r0, 0x0, 0x0, 0x20000000, 0x0, 0x0)
socket(0x8000000010, 0xa, 0xb)
write(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xfc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)=r1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4, 0x0)
connect$unix(r2, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
sendto$inet6(r0, &(0x7f00000002c0)="a3", 0x1, 0x40001, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r0)

[ 1308.909618][T12688] netlink: 'syz-executor.4': attribute type 12 has an invalid length.
18:53:53 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00680025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:53 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00580725000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:54 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000a25000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:54 executing program 5:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote}}, 0xfffd, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002640)={r1, @in={{0x2, 0x4e23, @empty}}, 0x2bcccf5c, 0x7, 0xcac, 0x4}, &(0x7f0000000600)=0x98)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e006c0025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

18:53:54 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000e25000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a000c8000000000d1bd", 0x2e}], 0x1}, 0x0)

[ 1309.529961][    C1] ==================================================================
[ 1309.538117][    C1] BUG: KCSAN: data-race in __perf_event_overflow / fasync_remove_entry
[ 1309.546331][    C1] 
[ 1309.548646][    C1] write to 0xffff88807ca43700 of 8 bytes by task 12710 on cpu 0:
[ 1309.556352][    C1]  fasync_remove_entry+0xb7/0x120
[ 1309.561365][    C1]  fasync_helper+0xc9/0xd6
[ 1309.565777][    C1]  perf_fasync+0x64/0x90
[ 1309.570025][    C1]  __fput+0x455/0x500
[ 1309.574212][    C1]  ____fput+0x1b/0x30
[ 1309.578279][    C1]  task_work_run+0xba/0x120
[ 1309.582789][    C1]  exit_to_usermode_loop+0x2ae/0x2c0
[ 1309.588171][    C1]  do_syscall_64+0x38b/0x3b0
[ 1309.592747][    C1]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1309.598682][    C1] 
[ 1309.600996][    C1] read to 0xffff88807ca43700 of 8 bytes by interrupt on cpu 1:
[ 1309.608630][    C1]  __perf_event_overflow+0x116/0x200
[ 1309.613917][    C1]  perf_swevent_hrtimer+0x261/0x280
[ 1309.619103][    C1]  __hrtimer_run_queues+0x271/0x600
[ 1309.624283][    C1]  hrtimer_interrupt+0x226/0x490
[ 1309.629208][    C1]  smp_apic_timer_interrupt+0xd8/0x270
[ 1309.635184][    C1]  apic_timer_interrupt+0xf/0x20
[ 1309.640219][    C1]  write_comp_data+0x0/0x70
[ 1309.644826][    C1]  __sanitizer_cov_trace_switch+0x45/0x70
[ 1309.650637][    C1]  do_futex+0x206/0x15b0
[ 1309.654881][    C1]  __x64_sys_futex+0x2dc/0x410
[ 1309.659632][    C1]  do_syscall_64+0xc7/0x3b0
[ 1309.664120][    C1]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1309.670105][    C1] 
[ 1309.672427][    C1] Reported by Kernel Concurrency Sanitizer on:
[ 1309.678583][    C1] CPU: 1 PID: 12712 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0
[ 1309.687359][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1309.697394][    C1] ==================================================================
[ 1309.705446][    C1] Kernel panic - not syncing: panic_on_warn set ...
[ 1309.712018][    C1] CPU: 1 PID: 12712 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0
[ 1309.720665][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1309.730700][    C1] Call Trace:
[ 1309.734320][    C1]  <IRQ>
[ 1309.737174][    C1]  dump_stack+0x11d/0x187
[ 1309.741580][    C1]  panic+0x210/0x640
[ 1309.745461][    C1]  ? vprintk_func+0x89/0x13a
[ 1309.750034][    C1]  kcsan_report.cold+0xc/0x1a
[ 1309.754700][    C1]  kcsan_setup_watchpoint+0x3fb/0x440
[ 1309.760062][    C1]  __perf_event_overflow+0x116/0x200
[ 1309.765342][    C1]  ? perf_prepare_sample+0x10b0/0x10b0
[ 1309.770789][    C1]  perf_swevent_hrtimer+0x261/0x280
[ 1309.775974][    C1]  ? __rb_rotate_set_parents+0x96/0xe0
[ 1309.781419][    C1]  ? rb_insert_color+0x108/0x340
[ 1309.786347][    C1]  ? __sanitizer_cov_trace_switch+0x45/0x70
[ 1309.792227][    C1]  ? __read_once_size+0x45/0xd0
[ 1309.797063][    C1]  ? __this_cpu_preempt_check+0x3c/0x130
[ 1309.802693][    C1]  ? tracing_record_taskinfo_skip+0xf9/0x130
[ 1309.808656][    C1]  ? rb_erase+0x1e9/0x9a0
[ 1309.812975][    C1]  ? __read_once_size.constprop.0+0xd/0x20
[ 1309.818769][    C1]  ? timerqueue_del+0x9c/0xf0
[ 1309.823431][    C1]  ? __remove_hrtimer+0x99/0x160
[ 1309.828369][    C1]  __hrtimer_run_queues+0x271/0x600
[ 1309.833553][    C1]  ? __perf_event_overflow+0x200/0x200
[ 1309.839119][    C1]  hrtimer_interrupt+0x226/0x490
[ 1309.844045][    C1]  ? kvm_clock_read+0x14/0x30
[ 1309.848716][    C1]  smp_apic_timer_interrupt+0xd8/0x270
[ 1309.854433][    C1]  apic_timer_interrupt+0xf/0x20
[ 1309.859343][    C1]  </IRQ>
[ 1309.862271][    C1] RIP: 0010:write_comp_data+0x0/0x70
[ 1309.867557][    C1] Code: 20 48 8b 88 58 0a 00 00 8b 80 54 0a 00 00 48 8b 11 48 83 c2 01 48 39 d0 76 07 48 89 34 d1 48 89 11 c3 0f 1f 84 00 00 00 00 00 <65> 4c 8b 04 25 40 8c 01 00 65 8b 05 e8 ed ba 7e a9 00 01 1f 00 75
[ 1309.887231][    C1] RSP: 0018:ffffc90016b9fd60 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff13
[ 1309.895638][    C1] RAX: 0000000000000002 RBX: 0000000000000003 RCX: ffffffff81403346
[ 1309.903597][    C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005
[ 1309.911769][    C1] RBP: ffffffff8623b620 R08: ffff888082288080 R09: 0000000000000000
[ 1309.919735][    C1] R10: 0000000000000000 R11: 0000c90016b9ffcf R12: 000000000000000c
[ 1309.927702][    C1] R13: 0000000000000000 R14: 0000000000000080 R15: 0000000000000000
[ 1309.935667][    C1]  ? do_futex+0x206/0x15b0
[ 1309.940077][    C1]  __sanitizer_cov_trace_switch+0x45/0x70
[ 1309.946739][    C1]  do_futex+0x206/0x15b0
[ 1309.950993][    C1]  ? irq_work_interrupt+0xa/0x20
[ 1309.955932][    C1]  ? __x64_sys_futex+0xfe/0x410
[ 1309.960768][    C1]  __x64_sys_futex+0x2dc/0x410
[ 1309.965520][    C1]  ? switch_fpu_return+0x114/0x250
[ 1309.970615][    C1]  ? debug_smp_processor_id+0x3f/0x129
[ 1309.976760][    C1]  do_syscall_64+0xc7/0x3b0
[ 1309.981254][    C1]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1309.987127][    C1] RIP: 0033:0x45ca29
[ 1309.991010][    C1] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1310.010598][    C1] RSP: 002b:00007f12bf025cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 1310.019010][    C1] RAX: ffffffffffffffda RBX: 000000000078bfa8 RCX: 000000000045ca29
[ 1310.026990][    C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000078bfa8
[ 1310.035036][    C1] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000
[ 1310.043002][    C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac
[ 1310.050957][    C1] R13: 00007ffc3c12117f R14: 00007f12bf0269c0 R15: 000000000078bfac
[ 1310.061578][    C1] Kernel Offset: disabled
[ 1310.065897][    C1] Rebooting in 86400 seconds..