0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2fd, 0x40012062, 0x0)

17:53:37 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7200}, 0x20)

17:53:37 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001400000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:53:37 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x2, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:37 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x1f00}, 0x0)

17:53:37 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0xffffff80}}, 0x1c)

[ 2788.079607][T12892] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2788.120118][T12895] BPF:[1] ENUM (anon)
[ 2788.129408][T12895] BPF: 
[ 2788.147406][T12895] BPF:meta_left:8 meta_needed:16
[ 2788.169217][T12895] BPF:
[ 2788.169217][T12895] 
17:53:37 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x2000}, 0x0)

17:53:37 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7201}, 0x20)

17:53:37 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x7, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:37 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001500000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2788.368618][T12903] gretap0 speed is unknown, defaulting to 1000
[ 2788.480180][T12912] BPF:[1] ENUM (anon)
[ 2788.507354][T12912] BPF: 
[ 2788.510272][T12915] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2788.520577][T12912] BPF:meta_left:8 meta_needed:56
[ 2788.549067][T12912] BPF:
[ 2788.549067][T12912] 
17:53:37 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7300}, 0x20)

17:53:37 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x4800}, 0x0)

[ 2788.875437][T12930] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:53:38 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2fe, 0x40012062, 0x0)

17:53:38 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x25, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:38 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001600000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:53:38 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x4817}, 0x0)

17:53:38 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7301}, 0x20)

17:53:38 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0xffffff82}}, 0x1c)

[ 2789.259327][T12957] BPF:[1] ENUM (anon)
[ 2789.284816][T12957] BPF: 
[ 2789.299525][T12957] BPF:meta_left:8 meta_needed:296
[ 2789.315469][T12960] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2789.331464][T12957] BPF:
[ 2789.331464][T12957] 
17:53:38 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7400}, 0x20)

17:53:38 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x33, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:38 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x4c00}, 0x0)

17:53:38 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001700000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2789.624563][T12970] gretap0 speed is unknown, defaulting to 1000
17:53:38 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7401}, 0x20)

[ 2789.713376][T12980] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2789.767758][T12981] BPF:[1] ENUM (anon)
[ 2789.786144][T12981] BPF: 
[ 2789.801563][T12981] BPF:meta_left:8 meta_needed:408
17:53:38 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x5865}, 0x0)

[ 2789.832994][T12981] BPF:
[ 2789.832994][T12981] 
[ 2790.065245][T12992] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:53:39 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2ff, 0x40012062, 0x0)

17:53:39 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:39 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000043000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000080404000001007d40b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094c03000000bd007041d7332be142f7abeef17ffd831d659db5f16a2d56206374b9a087b299e6981cf9174900000000000000fd31adf7ebc88f5244715b77b0a8d05fb70600aededd0cd98308b29d00b5aae0c702cfa6f9f709000000450000000085e7fc0000000099f3e06b63a065f321aa40282b423d8d9cb56cea38bae66377bb37fc9b9704d6e658f870e4509994af464fc97f947b421163fbc313df3168a789ba5d2ed64527c2234cc45d6ffda9e64050561d81273d06003140a17cfa35ce4b3fcb9133f4b5d8a4621f0e81960cfb3c7c2861878f17f42fdba31c67eaa8a345dac00f7c01ee2c13c753ac128569929883105fe3ee44dd04090000000000080000000000000074979e9b06000000000000000e39a5147627ff2da265f994aa96ed0f0200000000000016a57d7ea36c06044e8a8ed793e7b9dce510a67f203ceb590a6f2d2b43535e89b4b8c63a9ffa1b44706dc29e658ea9f9fb9ff9c5de4671974fa9013d22b0f5b55270ddc8e3943beebbba5f49aa69c441c21d4e72ee01fd6fa5122c21ac9f2f52fd3377607ceb7a2b2d7b8fa9e8a4461bb9bb2b8dbbfd01bad85584af7d04e89844b1e1779a04388573406524c759058967387d50700188af3984ec3aa17cf58d3e105b57afbcce04000000d7f605f88c720bdbfd71488a661b830b9ef4b5096d72cb9be71d231156ecb54e0a0a0a526eba88014ff9dbcdc0b3ca2d62b76c5fe9e64a174cc7572298363665bcdd1b406b732cacbdde910a29516833b8d38ba1145401033a1bab8625ebf705ae3724b0a3b538a277882477bfc4969b95a77803097a7d1c9c2dada6bfe014fbe6bb7a47d01ba2f4cd88e378a5bf24ead8000000000000000000000000efda6ecc1f31bfb8057a5e69cfa16db300b932ed06e6fcd6060033cae46ed87e76910733c591b85045982c37317dda43f0614b87200f5f4828d6ae514715e332f0d8d408491d94815e01d132f1a5f194c32ecb968ffcb4958820a402dfc7abd1399e7123bd64bdb189f9d69d0c54754b839e6ec70f6411784dc25a2eaa0400000100000040d2d5b0b200675750d224fe6592672697694b4c02219884cb6556ed78f6a80100fcf2f109157971edf63ad7abb77915f11f010000009183faf87b00d658b7517608cf2d95dbada31ab03745bdf113ad5aac500e0dad000000009fca31cbe3e50800000024e07d7fd0a12571fb15fc9d54c2760e61a300caf090910efbea134e4af4dbef746dc643a045aba437bdb4c7ee4f9839b90100000000000000aa5f4e86fe4c19ed4916a0bd39ebdc883368bd40fe39b5084c1425eb60b30158e2b1620a7086b61b6f8c1800822a20fb510ed5965adf5e879fd4ff611d09d482f1c5680469aed3903856539852b6a1b5e82684fef7e6a28fc03b1e4b9484fadb9cecbfe1dbeb5fa4d649ec20c4b85ffbfd3bee4d1532c01ef636f991e40953b5f8f4d2caeeb26135ec42e473e7a2fa283d21e8600d00000000000000004f7c9b10f97e2a3db7287834f545445a684b4ecdcaee2d2d2755e134620430d71cb5a9250462c79899c377d254763f2638133310f3de5ee598dff59c069952d0d20481f476713a90507549f8cd181825d46b12ab128f34790ade456b545dcdf12590fd78342c3eee561712c7588c73b5a167617af78efbc012aa32dee9eb887fec20cf8aa378bcda53bde20f97a6c2ac7c3bfc1dfa96324286dffd596b740ec2892685efff3ff75b90b66f61ab7a5a71aa00cf79dc4b0a98f201e00bc6d34fa96f89629778d87ecfef71fc1fbd46797de72b0b9eb65b2e8a21a5cb04a6c9b9e72c91b781d33e38db7592abd472e18615cb3b5bf226d29daed4dc91d441100660452790222306ba3c4e5891a5f90cf1b8fcd2a21ceb6f733e8294d2e1650a665bfe4d94cd92dc10712f3f8d75f04c4f62c0e715ab5e09bc7a4cc5b903402a9e7769150fe3af178ecc17a750f522cc2c12c8cf4b2c7ce6e4296152a5f1148c6242cade1dc400cf94e0adb8722417992dfb2a6aea367cdefa64306a356adec4ced8298aa6b8e9a0221047ee70955ab0"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7500}, 0x20)

17:53:39 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001800000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:53:39 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x6000}, 0x0)

17:53:39 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0xffffffc0}}, 0x1c)

[ 2790.317297][T13019] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2790.340787][T13020] BPF:	Invalid name_offset:16
17:53:39 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x6558}, 0x0)

17:53:39 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x2, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:39 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7501}, 0x20)

17:53:39 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001900000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2790.637091][T13037] BPF:[1] Invalid btf_info:6020001
[ 2790.673189][T13036] gretap0 speed is unknown, defaulting to 1000
[ 2790.698866][T13042] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:53:39 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x3, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:39 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x6800}, 0x0)

[ 2791.017664][T13051] BPF:[1] Invalid btf_info:6030001
[ 2791.112620][T13056] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:53:40 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x300, 0x40012062, 0x0)

17:53:40 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001a00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:53:40 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7600}, 0x20)

17:53:40 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x4, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:40 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x6c00}, 0x0)

17:53:40 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0xffffffc2}}, 0x1c)

[ 2791.559113][T13082] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2791.596158][T13083] BPF:[1] Invalid btf_info:6040001
17:53:40 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x5, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:40 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x7400}, 0x0)

17:53:40 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000043000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000080404000001007d40b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094c03000000bd007041d7332be142f7abeef17ffd831d659db5f16a2d56206374b9a087b299e6981cf9174900000000000000fd31adf7ebc88f5244715b77b0a8d05fb70600aededd0cd98308b29d00b5aae0c702cfa6f9f709000000450000000085e7fc0000000099f3e06b63a065f321aa40282b423d8d9cb56cea38bae66377bb37fc9b9704d6e658f870e4509994af464fc97f947b421163fbc313df3168a789ba5d2ed64527c2234cc45d6ffda9e64050561d81273d06003140a17cfa35ce4b3fcb9133f4b5d8a4621f0e81960cfb3c7c2861878f17f42fdba31c67eaa8a345dac00f7c01ee2c13c753ac128569929883105fe3ee44dd04090000000000080000000000000074979e9b06000000000000000e39a5147627ff2da265f994aa96ed0f0200000000000016a57d7ea36c06044e8a8ed793e7b9dce510a67f203ceb590a6f2d2b43535e89b4b8c63a9ffa1b44706dc29e658ea9f9fb9ff9c5de4671974fa9013d22b0f5b55270ddc8e3943beebbba5f49aa69c441c21d4e72ee01fd6fa5122c21ac9f2f52fd3377607ceb7a2b2d7b8fa9e8a4461bb9bb2b8dbbfd01bad85584af7d04e89844b1e1779a04388573406524c759058967387d50700188af3984ec3aa17cf58d3e105b57afbcce04000000d7f605f88c720bdbfd71488a661b830b9ef4b5096d72cb9be71d231156ecb54e0a0a0a526eba88014ff9dbcdc0b3ca2d62b76c5fe9e64a174cc7572298363665bcdd1b406b732cacbdde910a29516833b8d38ba1145401033a1bab8625ebf705ae3724b0a3b538a277882477bfc4969b95a77803097a7d1c9c2dada6bfe014fbe6bb7a47d01ba2f4cd88e378a5bf24ead8000000000000000000000000efda6ecc1f31bfb8057a5e69cfa16db300b932ed06e6fcd6060033cae46ed87e76910733c591b85045982c37317dda43f0614b87200f5f4828d6ae514715e332f0d8d408491d94815e01d132f1a5f194c32ecb968ffcb4958820a402dfc7abd1399e7123bd64bdb189f9d69d0c54754b839e6ec70f6411784dc25a2eaa0400000100000040d2d5b0b200675750d224fe6592672697694b4c02219884cb6556ed78f6a80100fcf2f109157971edf63ad7abb77915f11f010000009183faf87b00d658b7517608cf2d95dbada31ab03745bdf113ad5aac500e0dad000000009fca31cbe3e50800000024e07d7fd0a12571fb15fc9d54c2760e61a300caf090910efbea134e4af4dbef746dc643a045aba437bdb4c7ee4f9839b90100000000000000aa5f4e86fe4c19ed4916a0bd39ebdc883368bd40fe39b5084c1425eb60b30158e2b1620a7086b61b6f8c1800822a20fb510ed5965adf5e879fd4ff611d09d482f1c5680469aed3903856539852b6a1b5e82684fef7e6a28fc03b1e4b9484fadb9cecbfe1dbeb5fa4d649ec20c4b85ffbfd3bee4d1532c01ef636f991e40953b5f8f4d2caeeb26135ec42e473e7a2fa283d21e8600d00000000000000004f7c9b10f97e2a3db7287834f545445a684b4ecdcaee2d2d2755e134620430d71cb5a9250462c79899c377d254763f2638133310f3de5ee598dff59c069952d0d20481f476713a90507549f8cd181825d46b12ab128f34790ade456b545dcdf12590fd78342c3eee561712c7588c73b5a167617af78efbc012aa32dee9eb887fec20cf8aa378bcda53bde20f97a6c2ac7c3bfc1dfa96324286dffd596b740ec2892685efff3ff75b90b66f61ab7a5a71aa00cf79dc4b0a98f201e00bc6d34fa96f89629778d87ecfef71fc1fbd46797de72b0b9eb65b2e8a21a5cb04a6c9b9e72c91b781d33e38db7592abd472e18615cb3b5bf226d29daed4dc91d441100660452790222306ba3c4e5891a5f90cf1b8fcd2a21ceb6f733e8294d2e1650a665bfe4d94cd92dc10712f3f8d75f04c4f62c0e715ab5e09bc7a4cc5b903402a9e7769150fe3af178ecc17a750f522cc2c12c8cf4b2c7ce6e4296152a5f1148c6242cade1dc400cf94e0adb8722417992dfb2a6aea367cdefa64306a356adec4ced8298aa6b8e9a0221047ee70955ab0"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7601}, 0x20)

17:53:40 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001b00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2791.944967][T13101] BPF:[1] Invalid btf_info:6050001
[ 2791.980482][T13098] gretap0 speed is unknown, defaulting to 1000
17:53:41 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x7a00}, 0x0)

17:53:41 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x6, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2792.279332][T13116] BPF:[1] Invalid btf_info:6060001
17:53:41 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x301, 0x40012062, 0x0)

17:53:41 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7700}, 0x20)

17:53:41 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x7c0c}, 0x0)

17:53:41 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x7, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:41 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001c00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:53:41 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)

[ 2792.694712][T13145] BPF:[1] Invalid btf_info:6070001
17:53:41 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x8100}, 0x0)

17:53:41 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x8, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:41 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7701}, 0x20)

[ 2792.981937][T13157] gretap0 speed is unknown, defaulting to 1000
17:53:42 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001d00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:53:42 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0xf000}, 0x0)

[ 2793.161475][T13172] BPF:[1] Invalid btf_info:6080001
17:53:42 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x2}, 0x1c)

[ 2793.388802][T13182] validate_nla: 4 callbacks suppressed
[ 2793.388826][T13182] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:53:42 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x302, 0x40012062, 0x0)

17:53:42 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7800}, 0x20)

17:53:42 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x10, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:42 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001f00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:53:42 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x34000}, 0x0)

17:53:42 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x3}, 0x1c)

[ 2793.934594][T13212] BPF:[1] Invalid btf_info:6100001
[ 2793.958737][T13215] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:53:43 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x14, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:43 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x400300}, 0x0)

17:53:43 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x4}, 0x1c)

17:53:43 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7801}, 0x20)

17:53:43 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000002000000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2794.322600][T13231] BPF:[1] Invalid btf_info:6140001
[ 2794.343812][T13234] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2794.396473][T13228] gretap0 speed is unknown, defaulting to 1000
17:53:43 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x16, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2794.726967][T13248] BPF:[1] Invalid btf_info:6160001
[ 2795.025699][T13232] gretap0 speed is unknown, defaulting to 1000
17:53:44 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x5}, 0x1c)

17:53:44 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0xe0ffff}, 0x0)

17:53:44 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7900}, 0x20)

17:53:44 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000002100000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:53:44 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x48, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:44 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x303, 0x40012062, 0x0)

[ 2795.443630][T13299] BPF:[1] Invalid btf_info:6480001
[ 2795.478046][T13302] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:53:44 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x4c, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:44 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7901}, 0x20)

17:53:44 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0xf0ffff}, 0x0)

17:53:44 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x6}, 0x1c)

17:53:44 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000002500000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2795.742148][T13311] BPF:[1] Invalid btf_info:64c0001
[ 2795.814166][T13318] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:53:44 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x60, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2795.905776][T13319] gretap0 speed is unknown, defaulting to 1000
17:53:45 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7a00}, 0x20)

17:53:45 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x1000000}, 0x0)

17:53:45 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x7}, 0x1c)

[ 2796.078497][T13331] BPF:[1] Invalid btf_info:6600001
17:53:45 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x68, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2796.243171][T13337] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:53:45 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000002600000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2796.426468][T13344] BPF:[1] Invalid btf_info:6680001
17:53:45 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x304, 0x40012062, 0x0)

17:53:45 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x2000000}, 0x0)

17:53:45 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7a01}, 0x20)

17:53:45 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x8}, 0x1c)

17:53:45 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x6c, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:45 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000002700000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2796.796771][T13377] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2796.874318][T13381] BPF:[1] Invalid btf_info:66c0001
17:53:46 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x3000000}, 0x0)

[ 2796.928198][T13381] BPF:[1] Invalid btf_info:66c0001
17:53:46 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7b00}, 0x20)

17:53:46 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x9}, 0x1c)

17:53:46 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x74, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2797.143707][T13394] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2797.250263][T13390] gretap0 speed is unknown, defaulting to 1000
[ 2797.251360][T13397] BPF:[1] Invalid btf_info:6740001
17:53:46 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x4000000}, 0x0)

17:53:46 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xa}, 0x1c)

[ 2797.498302][T13405] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:53:46 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x305, 0x40012062, 0x0)

17:53:46 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000002800000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:53:46 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x7a, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:46 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x5000000}, 0x0)

17:53:46 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xb}, 0x1c)

17:53:47 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7b01}, 0x20)

[ 2797.952331][T13434] BPF:[1] Invalid btf_info:67a0001
[ 2797.957882][T13436] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:53:47 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x8d, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:47 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x6000000}, 0x0)

17:53:47 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xc}, 0x1c)

17:53:47 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000002b00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2798.264677][T13449] gretap0 speed is unknown, defaulting to 1000
[ 2798.283408][T13454] BPF:[1] Invalid btf_info:68d0001
17:53:47 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x7000000}, 0x0)

17:53:47 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7c00}, 0x20)

[ 2798.498911][T13468] validate_nla: 1 callbacks suppressed
[ 2798.498934][T13468] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:53:49 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x306, 0x40012062, 0x0)

17:53:49 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x5, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:49 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xe}, 0x1c)

17:53:49 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000002c00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:53:49 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x8000000}, 0x0)

17:53:49 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7c01}, 0x20)

[ 2800.935689][T13508] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2801.058389][T13515] BPF:[1] UNION (anon)
17:53:50 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x9000000}, 0x0)

17:53:50 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf}, 0x1c)

[ 2801.080357][T13515] BPF: 
[ 2801.083276][T13515] BPF:meta_left:8 meta_needed:12
[ 2801.088308][T13515] BPF:
[ 2801.088308][T13515] 
17:53:50 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7d00}, 0x20)

17:53:50 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x8, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:50 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000002e00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2801.259504][T13526] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2801.357173][T13525] gretap0 speed is unknown, defaulting to 1000
17:53:50 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0xa000000}, 0x0)

[ 2801.484780][T13537] BPF:[1] TYPEDEF (anon) 
[ 2801.512772][T13537] BPF:type_id=4
[ 2801.535192][T13537] BPF: 
[ 2801.556030][T13537] BPF:vlen != 0
[ 2801.583860][T13537] BPF:
[ 2801.583860][T13537] 
[ 2801.634501][T13544] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2802.025042][T13527] gretap0 speed is unknown, defaulting to 1000
17:53:51 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x307, 0x40012062, 0x0)

17:53:51 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7d01}, 0x20)

17:53:51 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x10}, 0x1c)

17:53:51 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x9, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:51 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003000000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:53:51 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc000000}, 0x0)

[ 2802.530876][T13597] BPF:[1] VOLATILE (anon) 
[ 2802.536820][T13600] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2802.559612][T13597] BPF:type_id=4
[ 2802.585328][T13597] BPF: 
[ 2802.609467][T13597] BPF:vlen != 0
[ 2802.641538][T13597] BPF:
[ 2802.641538][T13597] 
17:53:51 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0xe000000}, 0x0)

17:53:51 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x30}, 0x1c)

17:53:51 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000043000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000080404000001007d40b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094c03000000bd007041d7332be142f7abeef17ffd831d659db5f16a2d56206374b9a087b299e6981cf9174900000000000000fd31adf7ebc88f5244715b77b0a8d05fb70600aededd0cd98308b29d00b5aae0c702cfa6f9f709000000450000000085e7fc0000000099f3e06b63a065f321aa40282b423d8d9cb56cea38bae66377bb37fc9b9704d6e658f870e4509994af464fc97f947b421163fbc313df3168a789ba5d2ed64527c2234cc45d6ffda9e64050561d81273d06003140a17cfa35ce4b3fcb9133f4b5d8a4621f0e81960cfb3c7c2861878f17f42fdba31c67eaa8a345dac00f7c01ee2c13c753ac128569929883105fe3ee44dd04090000000000080000000000000074979e9b06000000000000000e39a5147627ff2da265f994aa96ed0f0200000000000016a57d7ea36c06044e8a8ed793e7b9dce510a67f203ceb590a6f2d2b43535e89b4b8c63a9ffa1b44706dc29e658ea9f9fb9ff9c5de4671974fa9013d22b0f5b55270ddc8e3943beebbba5f49aa69c441c21d4e72ee01fd6fa5122c21ac9f2f52fd3377607ceb7a2b2d7b8fa9e8a4461bb9bb2b8dbbfd01bad85584af7d04e89844b1e1779a04388573406524c759058967387d50700188af3984ec3aa17cf58d3e105b57afbcce04000000d7f605f88c720bdbfd71488a661b830b9ef4b5096d72cb9be71d231156ecb54e0a0a0a526eba88014ff9dbcdc0b3ca2d62b76c5fe9e64a174cc7572298363665bcdd1b406b732cacbdde910a29516833b8d38ba1145401033a1bab8625ebf705ae3724b0a3b538a277882477bfc4969b95a77803097a7d1c9c2dada6bfe014fbe6bb7a47d01ba2f4cd88e378a5bf24ead8000000000000000000000000efda6ecc1f31bfb8057a5e69cfa16db300b932ed06e6fcd6060033cae46ed87e76910733c591b85045982c37317dda43f0614b87200f5f4828d6ae514715e332f0d8d408491d94815e01d132f1a5f194c32ecb968ffcb4958820a402dfc7abd1399e7123bd64bdb189f9d69d0c54754b839e6ec70f6411784dc25a2eaa0400000100000040d2d5b0b200675750d224fe6592672697694b4c02219884cb6556ed78f6a80100fcf2f109157971edf63ad7abb77915f11f010000009183faf87b00d658b7517608cf2d95dbada31ab03745bdf113ad5aac500e0dad000000009fca31cbe3e50800000024e07d7fd0a12571fb15fc9d54c2760e61a300caf090910efbea134e4af4dbef746dc643a045aba437bdb4c7ee4f9839b90100000000000000aa5f4e86fe4c19ed4916a0bd39ebdc883368bd40fe39b5084c1425eb60b30158e2b1620a7086b61b6f8c1800822a20fb510ed5965adf5e879fd4ff611d09d482f1c5680469aed3903856539852b6a1b5e82684fef7e6a28fc03b1e4b9484fadb9cecbfe1dbeb5fa4d649ec20c4b85ffbfd3bee4d1532c01ef636f991e40953b5f8f4d2caeeb26135ec42e473e7a2fa283d21e8600d00000000000000004f7c9b10f97e2a3db7287834f545445a684b4ecdcaee2d2d2755e134620430d71cb5a9250462c79899c377d254763f2638133310f3de5ee598dff59c069952d0d20481f476713a90507549f8cd181825d46b12ab128f34790ade456b545dcdf12590fd78342c3eee561712c7588c73b5a167617af78efbc012aa32dee9eb887fec20cf8aa378bcda53bde20f97a6c2ac7c3bfc1dfa96324286dffd596b740ec2892685efff3ff75b90b66f61ab7a5a71aa00cf79dc4b0a98f201e00bc6d34fa96f89629778d87ecfef71fc1fbd46797de72b0b9eb65b2e8a21a5cb04a6c9b9e72c91b781d33e38db7592abd472e18615cb3b5bf226d29daed4dc91d441100660452790222306ba3c4e5891a5f90cf1b8fcd2a21ceb6f733e8294d2e1650a665bfe4d94cd92dc10712f3f8d75f04c4f62c0e715ab5e09bc7a4cc5b903402a9e7769150fe3af178ecc17a750f522cc2c12c8cf4b2c7ce6e4296152a5f1148c6242cade1dc400cf94e0adb8722417992dfb2a6aea367cdefa64306a356adec4ced8298aa6b8e9a0221047ee70955ab0"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7e00}, 0x20)

17:53:51 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x33, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:51 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003100000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2802.948382][T13613] gretap0 speed is unknown, defaulting to 1000
[ 2802.957988][T13622] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:53:52 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x44}, 0x1c)

[ 2803.079272][T13627] BPF:[1] Invalid btf_info:33000001
17:53:52 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x308, 0x40012062, 0x0)

17:53:52 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x58}, 0x1c)

17:53:52 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0xf000000}, 0x0)

17:53:52 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000043000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000080404000001007d40b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094c03000000bd007041d7332be142f7abeef17ffd831d659db5f16a2d56206374b9a087b299e6981cf9174900000000000000fd31adf7ebc88f5244715b77b0a8d05fb70600aededd0cd98308b29d00b5aae0c702cfa6f9f709000000450000000085e7fc0000000099f3e06b63a065f321aa40282b423d8d9cb56cea38bae66377bb37fc9b9704d6e658f870e4509994af464fc97f947b421163fbc313df3168a789ba5d2ed64527c2234cc45d6ffda9e64050561d81273d06003140a17cfa35ce4b3fcb9133f4b5d8a4621f0e81960cfb3c7c2861878f17f42fdba31c67eaa8a345dac00f7c01ee2c13c753ac128569929883105fe3ee44dd04090000000000080000000000000074979e9b06000000000000000e39a5147627ff2da265f994aa96ed0f0200000000000016a57d7ea36c06044e8a8ed793e7b9dce510a67f203ceb590a6f2d2b43535e89b4b8c63a9ffa1b44706dc29e658ea9f9fb9ff9c5de4671974fa9013d22b0f5b55270ddc8e3943beebbba5f49aa69c441c21d4e72ee01fd6fa5122c21ac9f2f52fd3377607ceb7a2b2d7b8fa9e8a4461bb9bb2b8dbbfd01bad85584af7d04e89844b1e1779a04388573406524c759058967387d50700188af3984ec3aa17cf58d3e105b57afbcce04000000d7f605f88c720bdbfd71488a661b830b9ef4b5096d72cb9be71d231156ecb54e0a0a0a526eba88014ff9dbcdc0b3ca2d62b76c5fe9e64a174cc7572298363665bcdd1b406b732cacbdde910a29516833b8d38ba1145401033a1bab8625ebf705ae3724b0a3b538a277882477bfc4969b95a77803097a7d1c9c2dada6bfe014fbe6bb7a47d01ba2f4cd88e378a5bf24ead8000000000000000000000000efda6ecc1f31bfb8057a5e69cfa16db300b932ed06e6fcd6060033cae46ed87e76910733c591b85045982c37317dda43f0614b87200f5f4828d6ae514715e332f0d8d408491d94815e01d132f1a5f194c32ecb968ffcb4958820a402dfc7abd1399e7123bd64bdb189f9d69d0c54754b839e6ec70f6411784dc25a2eaa0400000100000040d2d5b0b200675750d224fe6592672697694b4c02219884cb6556ed78f6a80100fcf2f109157971edf63ad7abb77915f11f010000009183faf87b00d658b7517608cf2d95dbada31ab03745bdf113ad5aac500e0dad000000009fca31cbe3e50800000024e07d7fd0a12571fb15fc9d54c2760e61a300caf090910efbea134e4af4dbef746dc643a045aba437bdb4c7ee4f9839b90100000000000000aa5f4e86fe4c19ed4916a0bd39ebdc883368bd40fe39b5084c1425eb60b30158e2b1620a7086b61b6f8c1800822a20fb510ed5965adf5e879fd4ff611d09d482f1c5680469aed3903856539852b6a1b5e82684fef7e6a28fc03b1e4b9484fadb9cecbfe1dbeb5fa4d649ec20c4b85ffbfd3bee4d1532c01ef636f991e40953b5f8f4d2caeeb26135ec42e473e7a2fa283d21e8600d00000000000000004f7c9b10f97e2a3db7287834f545445a684b4ecdcaee2d2d2755e134620430d71cb5a9250462c79899c377d254763f2638133310f3de5ee598dff59c069952d0d20481f476713a90507549f8cd181825d46b12ab128f34790ade456b545dcdf12590fd78342c3eee561712c7588c73b5a167617af78efbc012aa32dee9eb887fec20cf8aa378bcda53bde20f97a6c2ac7c3bfc1dfa96324286dffd596b740ec2892685efff3ff75b90b66f61ab7a5a71aa00cf79dc4b0a98f201e00bc6d34fa96f89629778d87ecfef71fc1fbd46797de72b0b9eb65b2e8a21a5cb04a6c9b9e72c91b781d33e38db7592abd472e18615cb3b5bf226d29daed4dc91d441100660452790222306ba3c4e5891a5f90cf1b8fcd2a21ceb6f733e8294d2e1650a665bfe4d94cd92dc10712f3f8d75f04c4f62c0e715ab5e09bc7a4cc5b903402a9e7769150fe3af178ecc17a750f522cc2c12c8cf4b2c7ce6e4296152a5f1148c6242cade1dc400cf94e0adb8722417992dfb2a6aea367cdefa64306a356adec4ced8298aa6b8e9a0221047ee70955ab0"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7e01}, 0x20)

17:53:52 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x2, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:52 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003200000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2803.866178][T13663] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2803.917161][T13664] BPF:	Invalid name_offset:16
17:53:53 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x3, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:53 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x10000000}, 0x0)

17:53:53 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7f00}, 0x20)

17:53:53 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x6a}, 0x1c)

17:53:53 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003400000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2804.235164][T13680] BPF:[1] ENUM (anon) 
[ 2804.250755][T13680] BPF:size=3 vlen=1
[ 2804.253594][T13684] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2804.275513][T13680] BPF: 
[ 2804.306817][T13680] BPF:Unexpected size
[ 2804.329510][T13680] BPF:
[ 2804.329510][T13680] 
[ 2804.356111][T13681] gretap0 speed is unknown, defaulting to 1000
17:53:53 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xe4}, 0x1c)

17:53:53 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x309, 0x40012062, 0x0)

17:53:53 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x5, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:53 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x1f000000}, 0x0)

17:53:53 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x7f01}, 0x20)

17:53:53 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003500000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:53:53 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf0}, 0x1c)

[ 2804.985110][T13727] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2805.035078][T13729] BPF:[1] ENUM (anon) 
[ 2805.043988][T13729] BPF:size=5 vlen=1
[ 2805.071958][T13729] BPF: 
[ 2805.088172][T13729] BPF:Unexpected size
[ 2805.116434][T13729] BPF:
[ 2805.116434][T13729] 
17:53:54 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8100}, 0x20)

17:53:54 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x20000000}, 0x0)

17:53:54 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xfc}, 0x1c)

17:53:54 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003600000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:53:54 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x6, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2805.384868][T13739] gretap0 speed is unknown, defaulting to 1000
[ 2805.437508][T13749] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:53:54 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x48000000}, 0x0)

[ 2805.534251][T13752] BPF:[1] ENUM (anon) 
[ 2805.573599][T13752] BPF:size=6 vlen=1
[ 2805.594482][T13752] BPF: 
[ 2805.608904][T13752] BPF:Unexpected size
[ 2805.631780][T13752] BPF:
[ 2805.631780][T13752] 
[ 2805.717847][T13759] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:53:55 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x30a, 0x40012062, 0x0)

17:53:55 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8101}, 0x20)

17:53:55 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x11c}, 0x1c)

17:53:55 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x7, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:55 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003700000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:53:55 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x48170000}, 0x0)

[ 2806.125933][T13787] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2806.178621][T13789] BPF:[1] ENUM (anon) 
[ 2806.198563][T13789] BPF:size=7 vlen=1
[ 2806.220194][T13789] BPF: 
[ 2806.234091][T13789] BPF:Unexpected size
[ 2806.263024][T13789] BPF:
[ 2806.263024][T13789] 
17:53:55 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x4c000000}, 0x0)

17:53:55 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8200}, 0x20)

17:53:55 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x12c}, 0x1c)

17:53:55 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x8, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:55 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003800000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2806.481727][T13802] gretap0 speed is unknown, defaulting to 1000
[ 2806.587750][T13812] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2806.647108][T13814] BPF:	Invalid name_offset:16
17:53:55 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x60000000}, 0x0)

[ 2806.924293][T13825] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:53:56 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x30b, 0x40012062, 0x0)

17:53:56 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8201}, 0x20)

17:53:56 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x12, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:56 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x12d}, 0x1c)

17:53:56 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003900000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:53:56 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x65580000}, 0x0)

[ 2807.317851][T13852] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2807.394707][T13858] BPF:[1] ENUM (anon) 
[ 2807.399403][T13858] BPF:size=18 vlen=1
[ 2807.412709][T13858] BPF: 
[ 2807.425600][T13858] BPF:Unexpected size
[ 2807.443827][T13858] BPF:
[ 2807.443827][T13858] 
17:53:56 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x68000000}, 0x0)

17:53:56 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8300}, 0x20)

17:53:56 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x138}, 0x1c)

17:53:56 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x33, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:56 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003a00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2807.650568][T13863] gretap0 speed is unknown, defaulting to 1000
[ 2807.744642][T13874] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2807.832323][T13878] BPF:[1] ENUM (anon) 
17:53:56 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8301}, 0x20)

[ 2807.853340][T13878] BPF:size=51 vlen=1
[ 2807.880671][T13878] BPF: 
[ 2807.895915][T13878] BPF:Unexpected size
[ 2807.935479][T13878] BPF:
[ 2807.935479][T13878] 
17:53:57 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x30c, 0x40012062, 0x0)

17:53:57 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x6c000000}, 0x0)

17:53:57 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x1f4}, 0x1c)

17:53:57 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x1500, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:53:57 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000023b00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:53:57 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8400}, 0x20)

[ 2808.461795][T13920] BPF:[1] ENUM (anon) 
[ 2808.478995][T13920] BPF:size=5376 vlen=1
[ 2808.516907][T13920] BPF: 
[ 2808.538416][T13920] BPF:Unexpected size
17:53:57 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x74000000}, 0x0)

[ 2808.566917][T13920] BPF:
[ 2808.566917][T13920] 
17:53:57 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030000009e40f086dd1fff060000003a00ffe077fbac141412e0000001c699da153f08a0e6e380f60108f683317585d747fd1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8401}, 0x20)

17:53:57 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x300}, 0x1c)

17:53:57 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000033b00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:53:57 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x1700, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2808.736977][T13929] gretap0 speed is unknown, defaulting to 1000
[ 2808.883600][T13940] validate_nla: 1 callbacks suppressed
[ 2808.883627][T13940] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:53:58 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x3e8}, 0x1c)

[ 2808.996642][T13945] BPF:[1] ENUM (anon) 
[ 2809.014567][T13945] BPF:size=5888 vlen=1
[ 2809.045081][T13945] BPF: 
[ 2809.065127][T13945] BPF:Unexpected size
[ 2809.095481][T13945] BPF:
[ 2809.095481][T13945] 
17:54:00 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x30d, 0x40012062, 0x0)

17:54:00 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8500}, 0x20)

17:54:00 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x3400, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:00 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000043b00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:00 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x7a000000}, 0x0)

17:54:00 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x3ec}, 0x1c)

[ 2811.631207][T14001] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2811.657546][T14003] BPF:[1] ENUM (anon) 
[ 2811.665465][T14003] BPF:size=13312 vlen=1
[ 2811.703178][T14003] BPF: 
[ 2811.735666][T14003] BPF:Unexpected size
17:54:00 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x3f0}, 0x1c)

[ 2811.766396][T14003] BPF:
[ 2811.766396][T14003] 
17:54:00 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x7c0c0000}, 0x0)

17:54:00 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000053b00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:00 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8501}, 0x20)

[ 2811.787136][T14009] gretap0 speed is unknown, defaulting to 1000
17:54:00 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x2}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2812.012530][T14021] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:01 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8600}, 0x20)

[ 2812.152988][T14028] BPF:	Invalid name_offset:2
17:54:01 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x81000000}, 0x0)

17:54:01 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x3f1}, 0x1c)

17:54:01 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x8}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:01 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000063b00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:01 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8601}, 0x20)

17:54:01 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x30e, 0x40012062, 0x0)

[ 2812.685163][T14066] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2812.726965][T14062] BPF:	Invalid name_offset:8
17:54:01 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8700}, 0x20)

17:54:01 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff}, 0x0)

17:54:01 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x9}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:01 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x3f2}, 0x1c)

17:54:02 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000073b00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2813.051880][T14083] BPF:	Invalid name_offset:9
[ 2813.062844][T14084] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:02 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8701}, 0x20)

[ 2813.136296][T14081] gretap0 speed is unknown, defaulting to 1000
17:54:02 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0x9effffff}, 0x0)

17:54:02 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0xa}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:02 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x3f3}, 0x1c)

[ 2813.455067][T14100] BPF:	Invalid name_offset:10
[ 2813.461211][T14103] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2813.503522][T14105] BPF:	Invalid name_offset:10
17:54:02 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000083b00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:02 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8800}, 0x20)

17:54:05 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x30f, 0x40012062, 0x0)

17:54:05 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0)

17:54:05 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x2f}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:05 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x3f4}, 0x1c)

17:54:05 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8801}, 0x20)

17:54:05 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000093b00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2816.158425][T14152] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:05 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0xffffa888}, 0x0)

[ 2816.249835][T14158] BPF:	Invalid name_offset:47
17:54:05 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x33}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:05 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030000009e40f086dd1fff060000003a00ffe077fbac141412e0000001c699da153f08a0e6e380f60108f683317585d747fd1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8900}, 0x20)

[ 2816.404131][T14167] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:05 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x3f8}, 0x1c)

17:54:05 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="0100000000000000000e3b00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:05 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0xffffe000}, 0x0)

[ 2816.558121][T14171] gretap0 speed is unknown, defaulting to 1000
[ 2816.659319][T14177] BPF:	Invalid name_offset:51
[ 2816.811784][T14187] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2817.298653][T14174] gretap0 speed is unknown, defaulting to 1000
17:54:06 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x310, 0x40012062, 0x0)

17:54:06 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8901}, 0x20)

17:54:06 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x63}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:06 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x3f9}, 0x1c)

17:54:06 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0)

17:54:06 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="0100000000000000000f3b00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2817.761087][T14239] BPF:	Invalid name_offset:99
[ 2817.854996][T14247] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:07 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0xffffff}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:07 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0xffffff7f}, 0x0)

17:54:07 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x3fa}, 0x1c)

17:54:07 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8a00}, 0x20)

17:54:07 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000603b00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2818.236701][T14259] gretap0 speed is unknown, defaulting to 1000
[ 2818.240411][T14265] BPF:	Invalid name_offset:16777215
[ 2818.310690][T14271] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:07 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8a01}, 0x20)

[ 2818.925217][T14264] gretap0 speed is unknown, defaulting to 1000
17:54:08 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x311, 0x40012062, 0x0)

17:54:08 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x4ff}, 0x1c)

17:54:08 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x5f5e0ff}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:08 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0xffffff9e}, 0x0)

17:54:08 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000004b00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:08 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8b00}, 0x20)

[ 2819.479363][T14332] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2819.527290][T14334] BPF:	Invalid name_offset:99999999
17:54:08 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x500}, 0x1c)

17:54:08 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0xfffffff0}, 0x0)

17:54:08 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:08 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8b01}, 0x20)

17:54:08 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000004c00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2819.809376][T14344] gretap0 speed is unknown, defaulting to 1000
[ 2819.887792][T14354] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:09 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x600}, 0x1c)

[ 2819.945565][T14356] BPF:	Invalid name_offset:16
17:54:09 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x312, 0x40012062, 0x0)

17:54:09 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1, 0x0, 0x0, 0xffffffff}, 0x0)

17:54:09 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8c00}, 0x20)

17:54:09 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x2}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:09 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000006b00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:09 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x627}, 0x1c)

[ 2820.542203][T14394] BPF:	Invalid name_offset:16
[ 2820.566678][T14398] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:09 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x700}, 0x1c)

17:54:09 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x3}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:09 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x2)

17:54:09 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8c01}, 0x20)

17:54:09 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000007200000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2820.810582][T14406] gretap0 speed is unknown, defaulting to 1000
[ 2820.950999][T14417] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2820.951214][T14416] BPF:	Invalid name_offset:16
17:54:10 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x900}, 0x1c)

17:54:10 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x313, 0x40012062, 0x0)

17:54:10 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8d00}, 0x20)

17:54:10 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x3)

17:54:10 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x4}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:10 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000007a00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:10 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xa00}, 0x1c)

[ 2821.628988][T14462] BPF:	Invalid name_offset:16
17:54:10 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xb00}, 0x1c)

17:54:10 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x5}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:10 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x4)

[ 2821.830430][T14467] gretap0 speed is unknown, defaulting to 1000
17:54:10 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000007e00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2821.878824][T14476] BPF:	Invalid name_offset:16
[ 2821.897424][T14478] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:11 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x6}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:11 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x5)

[ 2822.140877][T14484] BPF:	Invalid name_offset:16
[ 2822.183495][T14487] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 2822.238171][T14487] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
[ 2822.434434][T14487] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 2822.464181][T14487] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
17:54:11 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x314, 0x40012062, 0x0)

17:54:11 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xc00}, 0x1c)

17:54:11 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x7}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:11 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x6)

17:54:11 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8d01}, 0x20)

17:54:11 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000000200000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2822.604867][T14518] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2822.656768][T14521] BPF:	Invalid name_offset:16
17:54:11 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x7)

17:54:11 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8e00}, 0x20)

17:54:11 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x8}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:11 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xca1}, 0x1c)

[ 2822.874212][T14528] gretap0 speed is unknown, defaulting to 1000
17:54:12 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x8)

[ 2823.056044][T14544] BPF:	Invalid name_offset:16
[ 2823.093728][T14544] BPF:	Invalid name_offset:16
17:54:12 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000000500000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2823.277976][T14550] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:15 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x315, 0x40012062, 0x0)

17:54:15 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:15 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8e01}, 0x20)

17:54:15 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xe00}, 0x1c)

17:54:15 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x9)

17:54:15 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000000600000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2826.183320][T14604] BPF:	Invalid name_offset:16
17:54:15 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000043000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000080404000001007d40b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094c03000000bd007041d7332be142f7abeef17ffd831d659db5f16a2d56206374b9a087b299e6981cf9174900000000000000fd31adf7ebc88f5244715b77b0a8d05fb70600aededd0cd98308b29d00b5aae0c702cfa6f9f709000000450000000085e7fc0000000099f3e06b63a065f321aa40282b423d8d9cb56cea38bae66377bb37fc9b9704d6e658f870e4509994af464fc97f947b421163fbc313df3168a789ba5d2ed64527c2234cc45d6ffda9e64050561d81273d06003140a17cfa35ce4b3fcb9133f4b5d8a4621f0e81960cfb3c7c2861878f17f42fdba31c67eaa8a345dac00f7c01ee2c13c753ac128569929883105fe3ee44dd04090000000000080000000000000074979e9b06000000000000000e39a5147627ff2da265f994aa96ed0f0200000000000016a57d7ea36c06044e8a8ed793e7b9dce510a67f203ceb590a6f2d2b43535e89b4b8c63a9ffa1b44706dc29e658ea9f9fb9ff9c5de4671974fa9013d22b0f5b55270ddc8e3943beebbba5f49aa69c441c21d4e72ee01fd6fa5122c21ac9f2f52fd3377607ceb7a2b2d7b8fa9e8a4461bb9bb2b8dbbfd01bad85584af7d04e89844b1e1779a04388573406524c759058967387d50700188af3984ec3aa17cf58d3e105b57afbcce04000000d7f605f88c720bdbfd71488a661b830b9ef4b5096d72cb9be71d231156ecb54e0a0a0a526eba88014ff9dbcdc0b3ca2d62b76c5fe9e64a174cc7572298363665bcdd1b406b732cacbdde910a29516833b8d38ba1145401033a1bab8625ebf705ae3724b0a3b538a277882477bfc4969b95a77803097a7d1c9c2dada6bfe014fbe6bb7a47d01ba2f4cd88e378a5bf24ead8000000000000000000000000efda6ecc1f31bfb8057a5e69cfa16db300b932ed06e6fcd6060033cae46ed87e76910733c591b85045982c37317dda43f0614b87200f5f4828d6ae514715e332f0d8d408491d94815e01d132f1a5f194c32ecb968ffcb4958820a402dfc7abd1399e7123bd64bdb189f9d69d0c54754b839e6ec70f6411784dc25a2eaa0400000100000040d2d5b0b200675750d224fe6592672697694b4c02219884cb6556ed78f6a80100fcf2f109157971edf63ad7abb77915f11f010000009183faf87b00d658b7517608cf2d95dbada31ab03745bdf113ad5aac500e0dad000000009fca31cbe3e50800000024e07d7fd0a12571fb15fc9d54c2760e61a300caf090910efbea134e4af4dbef746dc643a045aba437bdb4c7ee4f9839b90100000000000000aa5f4e86fe4c19ed4916a0bd39ebdc883368bd40fe39b5084c1425eb60b30158e2b1620a7086b61b6f8c1800822a20fb510ed5965adf5e879fd4ff611d09d482f1c5680469aed3903856539852b6a1b5e82684fef7e6a28fc03b1e4b9484fadb9cecbfe1dbeb5fa4d649ec20c4b85ffbfd3bee4d1532c01ef636f991e40953b5f8f4d2caeeb26135ec42e473e7a2fa283d21e8600d00000000000000004f7c9b10f97e2a3db7287834f545445a684b4ecdcaee2d2d2755e134620430d71cb5a9250462c79899c377d254763f2638133310f3de5ee598dff59c069952d0d20481f476713a90507549f8cd181825d46b12ab128f34790ade456b545dcdf12590fd78342c3eee561712c7588c73b5a167617af78efbc012aa32dee9eb887fec20cf8aa378bcda53bde20f97a6c2ac7c3bfc1dfa96324286dffd596b740ec2892685efff3ff75b90b66f61ab7a5a71aa00cf79dc4b0a98f201e00bc6d34fa96f89629778d87ecfef71fc1fbd46797de72b0b9eb65b2e8a21a5cb04a6c9b9e72c91b781d33e38db7592abd472e18615cb3b5bf226d29daed4dc91d441100660452790222306ba3c4e5891a5f90cf1b8fcd2a21ceb6f733e8294d2e1650a665bfe4d94cd92dc10712f3f8d75f04c4f62c0e715ab5e09bc7a4cc5b903402a9e7769150fe3af178ecc17a750f522cc2c12c8cf4b2c7ce6e4296152a5f1148c6242cade1dc400cf94e0adb8722417992dfb2a6aea367cdefa64306a356adec4ced8298aa6b8e9a0221047ee70955ab0"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8f00}, 0x20)

17:54:15 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf00}, 0x1c)

17:54:15 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xa)

17:54:15 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x14}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:15 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2826.386307][T14607] gretap0 speed is unknown, defaulting to 1000
17:54:15 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x8f01}, 0x20)

[ 2826.497595][T14620] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2826.590071][T14622] BPF:	Invalid name_offset:16
17:54:16 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x316, 0x40012062, 0x0)

17:54:16 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xc)

17:54:16 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x1c01}, 0x1c)

17:54:16 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x16}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:16 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000000800000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:16 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9000}, 0x20)

[ 2827.070045][T14658] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2827.131256][T14662] BPF:	Invalid name_offset:16
17:54:16 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xe)

17:54:16 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x1f00}, 0x1c)

17:54:16 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x48}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:16 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000000900000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:16 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9001}, 0x20)

[ 2827.416466][T14676] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2827.441317][T14674] gretap0 speed is unknown, defaulting to 1000
17:54:16 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xf)

[ 2827.558641][T14684] BPF:	Invalid name_offset:16
17:54:17 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x317, 0x40012062, 0x0)

17:54:17 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x4c}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:17 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x2000}, 0x1c)

17:54:17 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9100}, 0x20)

17:54:17 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x10)

17:54:17 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000000a00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2828.157939][T14724] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2828.219045][T14727] BPF:	Invalid name_offset:16
17:54:17 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x48)

17:54:17 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x24ef}, 0x1c)

17:54:17 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x60}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:17 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9101}, 0x20)

17:54:17 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000000b00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2828.470017][T14735] gretap0 speed is unknown, defaulting to 1000
[ 2828.576002][T14748] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2828.632535][T14749] BPF:	Invalid name_offset:16
17:54:17 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x4c)

[ 2828.870256][T14758] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:18 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x318, 0x40012062, 0x0)

17:54:18 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x68}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:18 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x2706}, 0x1c)

17:54:18 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9200}, 0x20)

17:54:18 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x60)

17:54:18 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2829.257125][T14785] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2829.284950][T14788] BPF:	Invalid name_offset:16
17:54:18 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x68)

17:54:18 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x6c}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:18 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9201}, 0x20)

17:54:18 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x27d8}, 0x1c)

17:54:18 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000000e00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2829.641999][T14799] gretap0 speed is unknown, defaulting to 1000
[ 2829.643538][T14806] BPF:	Invalid name_offset:16
[ 2829.745996][T14811] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:18 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x74}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2830.000277][T14819] BPF:	Invalid name_offset:16
17:54:19 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x319, 0x40012062, 0x0)

17:54:19 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x6c)

17:54:19 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x2c01}, 0x1c)

17:54:19 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030000009e40f086dd1fff060000003a00ffe077fbac141412e0000001c699da153f08a0e6e380f60108f683317585d747fd1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9300}, 0x20)

17:54:19 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:19 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x7a}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2830.341109][T14848] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2830.400947][T14850] BPF:	Invalid name_offset:16
17:54:19 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x74)

17:54:19 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x2d01}, 0x1c)

17:54:19 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x8d}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:19 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9301}, 0x20)

17:54:19 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001000000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2830.720266][T14865] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2830.756658][T14860] gretap0 speed is unknown, defaulting to 1000
[ 2830.787003][T14870] BPF:	Invalid name_offset:16
17:54:19 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x7a)

[ 2831.047796][T14883] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:20 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x31a, 0x40012062, 0x0)

17:54:20 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x300}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:20 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x3000}, 0x1c)

17:54:20 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9400}, 0x20)

17:54:20 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001100000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:20 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xf0)

17:54:20 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x300)

[ 2831.526219][T14913] BPF:	Invalid name_offset:16
17:54:20 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9401}, 0x20)

17:54:20 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x3573}, 0x1c)

17:54:20 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x500}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:20 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001200000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:20 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x500)

[ 2831.822677][T14924] gretap0 speed is unknown, defaulting to 1000
[ 2831.962514][T14937] BPF:	Invalid name_offset:16
[ 2832.083359][T14942] validate_nla: 2 callbacks suppressed
[ 2832.083382][T14942] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:21 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x31b, 0x40012062, 0x0)

17:54:21 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000043000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000080404000001007d40b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094c03000000bd007041d7332be142f7abeef17ffd831d659db5f16a2d56206374b9a087b299e6981cf9174900000000000000fd31adf7ebc88f5244715b77b0a8d05fb70600aededd0cd98308b29d00b5aae0c702cfa6f9f709000000450000000085e7fc0000000099f3e06b63a065f321aa40282b423d8d9cb56cea38bae66377bb37fc9b9704d6e658f870e4509994af464fc97f947b421163fbc313df3168a789ba5d2ed64527c2234cc45d6ffda9e64050561d81273d06003140a17cfa35ce4b3fcb9133f4b5d8a4621f0e81960cfb3c7c2861878f17f42fdba31c67eaa8a345dac00f7c01ee2c13c753ac128569929883105fe3ee44dd04090000000000080000000000000074979e9b06000000000000000e39a5147627ff2da265f994aa96ed0f0200000000000016a57d7ea36c06044e8a8ed793e7b9dce510a67f203ceb590a6f2d2b43535e89b4b8c63a9ffa1b44706dc29e658ea9f9fb9ff9c5de4671974fa9013d22b0f5b55270ddc8e3943beebbba5f49aa69c441c21d4e72ee01fd6fa5122c21ac9f2f52fd3377607ceb7a2b2d7b8fa9e8a4461bb9bb2b8dbbfd01bad85584af7d04e89844b1e1779a04388573406524c759058967387d50700188af3984ec3aa17cf58d3e105b57afbcce04000000d7f605f88c720bdbfd71488a661b830b9ef4b5096d72cb9be71d231156ecb54e0a0a0a526eba88014ff9dbcdc0b3ca2d62b76c5fe9e64a174cc7572298363665bcdd1b406b732cacbdde910a29516833b8d38ba1145401033a1bab8625ebf705ae3724b0a3b538a277882477bfc4969b95a77803097a7d1c9c2dada6bfe014fbe6bb7a47d01ba2f4cd88e378a5bf24ead8000000000000000000000000efda6ecc1f31bfb8057a5e69cfa16db300b932ed06e6fcd6060033cae46ed87e76910733c591b85045982c37317dda43f0614b87200f5f4828d6ae514715e332f0d8d408491d94815e01d132f1a5f194c32ecb968ffcb4958820a402dfc7abd1399e7123bd64bdb189f9d69d0c54754b839e6ec70f6411784dc25a2eaa0400000100000040d2d5b0b200675750d224fe6592672697694b4c02219884cb6556ed78f6a80100fcf2f109157971edf63ad7abb77915f11f010000009183faf87b00d658b7517608cf2d95dbada31ab03745bdf113ad5aac500e0dad000000009fca31cbe3e50800000024e07d7fd0a12571fb15fc9d54c2760e61a300caf090910efbea134e4af4dbef746dc643a045aba437bdb4c7ee4f9839b90100000000000000aa5f4e86fe4c19ed4916a0bd39ebdc883368bd40fe39b5084c1425eb60b30158e2b1620a7086b61b6f8c1800822a20fb510ed5965adf5e879fd4ff611d09d482f1c5680469aed3903856539852b6a1b5e82684fef7e6a28fc03b1e4b9484fadb9cecbfe1dbeb5fa4d649ec20c4b85ffbfd3bee4d1532c01ef636f991e40953b5f8f4d2caeeb26135ec42e473e7a2fa283d21e8600d00000000000000004f7c9b10f97e2a3db7287834f545445a684b4ecdcaee2d2d2755e134620430d71cb5a9250462c79899c377d254763f2638133310f3de5ee598dff59c069952d0d20481f476713a90507549f8cd181825d46b12ab128f34790ade456b545dcdf12590fd78342c3eee561712c7588c73b5a167617af78efbc012aa32dee9eb887fec20cf8aa378bcda53bde20f97a6c2ac7c3bfc1dfa96324286dffd596b740ec2892685efff3ff75b90b66f61ab7a5a71aa00cf79dc4b0a98f201e00bc6d34fa96f89629778d87ecfef71fc1fbd46797de72b0b9eb65b2e8a21a5cb04a6c9b9e72c91b781d33e38db7592abd472e18615cb3b5bf226d29daed4dc91d441100660452790222306ba3c4e5891a5f90cf1b8fcd2a21ceb6f733e8294d2e1650a665bfe4d94cd92dc10712f3f8d75f04c4f62c0e715ab5e09bc7a4cc5b903402a9e7769150fe3af178ecc17a750f522cc2c12c8cf4b2c7ce6e4296152a5f1148c6242cade1dc400cf94e0adb8722417992dfb2a6aea367cdefa64306a356adec4ced8298aa6b8e9a0221047ee70955ab0"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9500}, 0x20)

17:54:21 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x600}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:21 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x3801}, 0x1c)

17:54:21 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x600)

17:54:21 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001300000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2832.527440][T14972] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2832.598326][T14973] BPF:	Invalid name_offset:16
17:54:21 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x700)

17:54:21 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x700}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:21 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x3cff}, 0x1c)

17:54:21 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9501}, 0x20)

17:54:21 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001400000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2832.900235][T14989] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2832.959930][T14986] gretap0 speed is unknown, defaulting to 1000
[ 2833.011229][T14996] BPF:	Invalid name_offset:16
17:54:22 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x900)

[ 2833.330417][T15007] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:22 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x31c, 0x40012062, 0x0)

17:54:22 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x131c}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:22 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000043000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000080404000001007d40b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094c03000000bd007041d7332be142f7abeef17ffd831d659db5f16a2d56206374b9a087b299e6981cf9174900000000000000fd31adf7ebc88f5244715b77b0a8d05fb70600aededd0cd98308b29d00b5aae0c702cfa6f9f709000000450000000085e7fc0000000099f3e06b63a065f321aa40282b423d8d9cb56cea38bae66377bb37fc9b9704d6e658f870e4509994af464fc97f947b421163fbc313df3168a789ba5d2ed64527c2234cc45d6ffda9e64050561d81273d06003140a17cfa35ce4b3fcb9133f4b5d8a4621f0e81960cfb3c7c2861878f17f42fdba31c67eaa8a345dac00f7c01ee2c13c753ac128569929883105fe3ee44dd04090000000000080000000000000074979e9b06000000000000000e39a5147627ff2da265f994aa96ed0f0200000000000016a57d7ea36c06044e8a8ed793e7b9dce510a67f203ceb590a6f2d2b43535e89b4b8c63a9ffa1b44706dc29e658ea9f9fb9ff9c5de4671974fa9013d22b0f5b55270ddc8e3943beebbba5f49aa69c441c21d4e72ee01fd6fa5122c21ac9f2f52fd3377607ceb7a2b2d7b8fa9e8a4461bb9bb2b8dbbfd01bad85584af7d04e89844b1e1779a04388573406524c759058967387d50700188af3984ec3aa17cf58d3e105b57afbcce04000000d7f605f88c720bdbfd71488a661b830b9ef4b5096d72cb9be71d231156ecb54e0a0a0a526eba88014ff9dbcdc0b3ca2d62b76c5fe9e64a174cc7572298363665bcdd1b406b732cacbdde910a29516833b8d38ba1145401033a1bab8625ebf705ae3724b0a3b538a277882477bfc4969b95a77803097a7d1c9c2dada6bfe014fbe6bb7a47d01ba2f4cd88e378a5bf24ead8000000000000000000000000efda6ecc1f31bfb8057a5e69cfa16db300b932ed06e6fcd6060033cae46ed87e76910733c591b85045982c37317dda43f0614b87200f5f4828d6ae514715e332f0d8d408491d94815e01d132f1a5f194c32ecb968ffcb4958820a402dfc7abd1399e7123bd64bdb189f9d69d0c54754b839e6ec70f6411784dc25a2eaa0400000100000040d2d5b0b200675750d224fe6592672697694b4c02219884cb6556ed78f6a80100fcf2f109157971edf63ad7abb77915f11f010000009183faf87b00d658b7517608cf2d95dbada31ab03745bdf113ad5aac500e0dad000000009fca31cbe3e50800000024e07d7fd0a12571fb15fc9d54c2760e61a300caf090910efbea134e4af4dbef746dc643a045aba437bdb4c7ee4f9839b90100000000000000aa5f4e86fe4c19ed4916a0bd39ebdc883368bd40fe39b5084c1425eb60b30158e2b1620a7086b61b6f8c1800822a20fb510ed5965adf5e879fd4ff611d09d482f1c5680469aed3903856539852b6a1b5e82684fef7e6a28fc03b1e4b9484fadb9cecbfe1dbeb5fa4d649ec20c4b85ffbfd3bee4d1532c01ef636f991e40953b5f8f4d2caeeb26135ec42e473e7a2fa283d21e8600d00000000000000004f7c9b10f97e2a3db7287834f545445a684b4ecdcaee2d2d2755e134620430d71cb5a9250462c79899c377d254763f2638133310f3de5ee598dff59c069952d0d20481f476713a90507549f8cd181825d46b12ab128f34790ade456b545dcdf12590fd78342c3eee561712c7588c73b5a167617af78efbc012aa32dee9eb887fec20cf8aa378bcda53bde20f97a6c2ac7c3bfc1dfa96324286dffd596b740ec2892685efff3ff75b90b66f61ab7a5a71aa00cf79dc4b0a98f201e00bc6d34fa96f89629778d87ecfef71fc1fbd46797de72b0b9eb65b2e8a21a5cb04a6c9b9e72c91b781d33e38db7592abd472e18615cb3b5bf226d29daed4dc91d441100660452790222306ba3c4e5891a5f90cf1b8fcd2a21ceb6f733e8294d2e1650a665bfe4d94cd92dc10712f3f8d75f04c4f62c0e715ab5e09bc7a4cc5b903402a9e7769150fe3af178ecc17a750f522cc2c12c8cf4b2c7ce6e4296152a5f1148c6242cade1dc400cf94e0adb8722417992dfb2a6aea367cdefa64306a356adec4ced8298aa6b8e9a0221047ee70955ab0"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9600}, 0x20)

17:54:22 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001500000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:22 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x3f00}, 0x1c)

17:54:22 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xa00)

[ 2833.920641][T15039] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2833.981904][T15040] BPF:	Invalid name_offset:16
17:54:23 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xc00)

17:54:23 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x1400}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:23 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001600000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:23 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x4000}, 0x1c)

[ 2834.195032][T15048] gretap0 speed is unknown, defaulting to 1000
[ 2834.256721][T15055] BPF:	Invalid name_offset:16
[ 2834.335243][T15062] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:23 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x1600}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:23 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9601}, 0x20)

[ 2834.601887][T15070] BPF:	Invalid name_offset:16
[ 2836.138221][ T3265] ieee802154 phy0 wpan0: encryption failed: -22
[ 2836.144574][ T3265] ieee802154 phy1 wpan1: encryption failed: -22
17:54:25 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x31d, 0x40012062, 0x0)

17:54:25 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xc7c)

17:54:25 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001700000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:25 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x41a4}, 0x1c)

17:54:25 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x1c13}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:25 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9700}, 0x20)

[ 2836.944216][T15110] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2836.977573][T15111] BPF:	Invalid name_offset:16
17:54:26 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xe00)

17:54:26 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x1f00}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:26 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9701}, 0x20)

17:54:26 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x4400}, 0x1c)

17:54:26 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001800000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2837.275224][T15124] gretap0 speed is unknown, defaulting to 1000
[ 2837.291913][T15127] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2837.359742][T15132] BPF:	Invalid name_offset:16
17:54:26 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xf00)

[ 2837.579238][T15143] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:26 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x31e, 0x40012062, 0x0)

17:54:26 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x2000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:26 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9800}, 0x20)

17:54:26 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x46ba}, 0x1c)

17:54:26 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001900000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:26 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x1748)

[ 2837.995233][T15175] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2838.008648][T15173] BPF:	Invalid name_offset:16
17:54:27 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9801}, 0x20)

17:54:27 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x4800}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:27 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x1f00)

17:54:27 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x5800}, 0x1c)

17:54:27 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001a00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2838.361462][T15188] gretap0 speed is unknown, defaulting to 1000
[ 2838.361878][T15193] BPF:	Invalid name_offset:16
[ 2838.433854][T15201] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:27 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x4c00}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2838.682345][T15209] BPF:	Invalid name_offset:16
17:54:27 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x31f, 0x40012062, 0x0)

17:54:27 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9900}, 0x20)

17:54:27 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x2000)

17:54:27 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x5a80}, 0x1c)

17:54:27 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x6000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:27 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001b00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2839.079957][T15238] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2839.126838][T15240] BPF:	Invalid name_offset:16
17:54:28 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x6800}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:28 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x4800)

17:54:28 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9901}, 0x20)

17:54:28 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x6a00}, 0x1c)

17:54:28 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001c00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2839.390999][T15251] gretap0 speed is unknown, defaulting to 1000
[ 2839.470690][T15257] BPF:	Invalid name_offset:16
[ 2839.492412][T15259] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:28 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x6c00}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2839.807482][T15272] BPF:	Invalid name_offset:16
17:54:29 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x320, 0x40012062, 0x0)

17:54:29 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x4817)

17:54:29 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9a00}, 0x20)

17:54:29 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x7335}, 0x1c)

17:54:29 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000001d00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:29 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x7400}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2840.120043][T15301] BPF:	Invalid name_offset:16
17:54:29 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x7a00}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:29 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x4c00)

17:54:29 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x80fe}, 0x1c)

17:54:29 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000002100000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:29 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9a01}, 0x20)

[ 2840.341719][T15311] gretap0 speed is unknown, defaulting to 1000
[ 2840.414164][T15318] BPF:	Invalid name_offset:16
[ 2840.477576][T15320] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:29 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x8d00}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2840.752293][T15334] BPF:	Invalid name_offset:16
17:54:30 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x321, 0x40012062, 0x0)

17:54:30 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xa10c}, 0x1c)

17:54:30 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x5865)

17:54:30 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9b00}, 0x20)

17:54:30 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0xe0ffff}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:30 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000002500000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2841.290983][T15366] BPF:	Invalid name_offset:16
17:54:30 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x6000)

17:54:30 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030000009e40f086dd1fff060000003a00ffe077fbac141412e0000001c699da153f08a0e6e380f60108f683317585d747fd1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9b01}, 0x20)

17:54:30 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0xffffff}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:30 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xa441}, 0x1c)

17:54:30 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000002600000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2841.564613][T15379] BPF:	Invalid name_offset:16
[ 2841.596913][T15384] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2841.655602][T15376] gretap0 speed is unknown, defaulting to 1000
17:54:30 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x1000000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2841.977318][T15396] BPF:	Invalid name_offset:16
17:54:31 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x322, 0x40012062, 0x0)

17:54:31 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030000009e40f086dd1fff060000003a00ffe077fbac141412e0000001c699da153f08a0e6e380f60108f683317585d747fd1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9c00}, 0x20)

17:54:31 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x6558)

17:54:31 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xba46}, 0x1c)

17:54:31 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000002700000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:31 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x2000000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2842.493653][T15425] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2842.539573][T15427] BPF:	Invalid name_offset:16
17:54:31 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x6800)

17:54:31 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x3000000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:31 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xbcff}, 0x1c)

17:54:31 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9c01}, 0x20)

17:54:31 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000002800000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2842.803405][T15438] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2842.849426][T15441] BPF:	Invalid name_offset:16
17:54:32 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x6c00)

[ 2842.991046][T15445] gretap0 speed is unknown, defaulting to 1000
[ 2843.165663][T15458] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:32 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x323, 0x40012062, 0x0)

17:54:32 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xc0fe}, 0x1c)

17:54:32 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x4000000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:32 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9d00}, 0x20)

17:54:32 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000002b00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:32 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x7400)

[ 2843.473646][T15483] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2843.525128][T15488] BPF:	Invalid name_offset:16
17:54:32 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x7a00)

17:54:32 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x5000000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:32 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000043000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000080404000001007d40b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094c03000000bd007041d7332be142f7abeef17ffd831d659db5f16a2d56206374b9a087b299e6981cf9174900000000000000fd31adf7ebc88f5244715b77b0a8d05fb70600aededd0cd98308b29d00b5aae0c702cfa6f9f709000000450000000085e7fc0000000099f3e06b63a065f321aa40282b423d8d9cb56cea38bae66377bb37fc9b9704d6e658f870e4509994af464fc97f947b421163fbc313df3168a789ba5d2ed64527c2234cc45d6ffda9e64050561d81273d06003140a17cfa35ce4b3fcb9133f4b5d8a4621f0e81960cfb3c7c2861878f17f42fdba31c67eaa8a345dac00f7c01ee2c13c753ac128569929883105fe3ee44dd04090000000000080000000000000074979e9b06000000000000000e39a5147627ff2da265f994aa96ed0f0200000000000016a57d7ea36c06044e8a8ed793e7b9dce510a67f203ceb590a6f2d2b43535e89b4b8c63a9ffa1b44706dc29e658ea9f9fb9ff9c5de4671974fa9013d22b0f5b55270ddc8e3943beebbba5f49aa69c441c21d4e72ee01fd6fa5122c21ac9f2f52fd3377607ceb7a2b2d7b8fa9e8a4461bb9bb2b8dbbfd01bad85584af7d04e89844b1e1779a04388573406524c759058967387d50700188af3984ec3aa17cf58d3e105b57afbcce04000000d7f605f88c720bdbfd71488a661b830b9ef4b5096d72cb9be71d231156ecb54e0a0a0a526eba88014ff9dbcdc0b3ca2d62b76c5fe9e64a174cc7572298363665bcdd1b406b732cacbdde910a29516833b8d38ba1145401033a1bab8625ebf705ae3724b0a3b538a277882477bfc4969b95a77803097a7d1c9c2dada6bfe014fbe6bb7a47d01ba2f4cd88e378a5bf24ead8000000000000000000000000efda6ecc1f31bfb8057a5e69cfa16db300b932ed06e6fcd6060033cae46ed87e76910733c591b85045982c37317dda43f0614b87200f5f4828d6ae514715e332f0d8d408491d94815e01d132f1a5f194c32ecb968ffcb4958820a402dfc7abd1399e7123bd64bdb189f9d69d0c54754b839e6ec70f6411784dc25a2eaa0400000100000040d2d5b0b200675750d224fe6592672697694b4c02219884cb6556ed78f6a80100fcf2f109157971edf63ad7abb77915f11f010000009183faf87b00d658b7517608cf2d95dbada31ab03745bdf113ad5aac500e0dad000000009fca31cbe3e50800000024e07d7fd0a12571fb15fc9d54c2760e61a300caf090910efbea134e4af4dbef746dc643a045aba437bdb4c7ee4f9839b90100000000000000aa5f4e86fe4c19ed4916a0bd39ebdc883368bd40fe39b5084c1425eb60b30158e2b1620a7086b61b6f8c1800822a20fb510ed5965adf5e879fd4ff611d09d482f1c5680469aed3903856539852b6a1b5e82684fef7e6a28fc03b1e4b9484fadb9cecbfe1dbeb5fa4d649ec20c4b85ffbfd3bee4d1532c01ef636f991e40953b5f8f4d2caeeb26135ec42e473e7a2fa283d21e8600d00000000000000004f7c9b10f97e2a3db7287834f545445a684b4ecdcaee2d2d2755e134620430d71cb5a9250462c79899c377d254763f2638133310f3de5ee598dff59c069952d0d20481f476713a90507549f8cd181825d46b12ab128f34790ade456b545dcdf12590fd78342c3eee561712c7588c73b5a167617af78efbc012aa32dee9eb887fec20cf8aa378bcda53bde20f97a6c2ac7c3bfc1dfa96324286dffd596b740ec2892685efff3ff75b90b66f61ab7a5a71aa00cf79dc4b0a98f201e00bc6d34fa96f89629778d87ecfef71fc1fbd46797de72b0b9eb65b2e8a21a5cb04a6c9b9e72c91b781d33e38db7592abd472e18615cb3b5bf226d29daed4dc91d441100660452790222306ba3c4e5891a5f90cf1b8fcd2a21ceb6f733e8294d2e1650a665bfe4d94cd92dc10712f3f8d75f04c4f62c0e715ab5e09bc7a4cc5b903402a9e7769150fe3af178ecc17a750f522cc2c12c8cf4b2c7ce6e4296152a5f1148c6242cade1dc400cf94e0adb8722417992dfb2a6aea367cdefa64306a356adec4ced8298aa6b8e9a0221047ee70955ab0"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9d01}, 0x20)

17:54:32 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xc8ff}, 0x1c)

17:54:32 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000002c00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2843.831915][T15501] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2843.875017][T15498] gretap0 speed is unknown, defaulting to 1000
[ 2843.904761][T15507] BPF:	Invalid name_offset:16
17:54:33 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x7c0c)

[ 2844.183875][T15520] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:33 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x324, 0x40012062, 0x0)

17:54:33 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9e00}, 0x20)

17:54:33 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x6000000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:33 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xccff}, 0x1c)

17:54:33 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000002e00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:33 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x8100)

[ 2844.541219][T15550] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2844.594046][T15553] BPF:	Invalid name_offset:16
17:54:33 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9e01}, 0x20)

17:54:33 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xd827}, 0x1c)

17:54:33 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xf000)

17:54:33 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x7000000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:33 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003000000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2844.814830][T15557] gretap0 speed is unknown, defaulting to 1000
[ 2844.856306][T15568] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2844.941872][T15571] BPF:	Invalid name_offset:16
17:54:34 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x34000)

[ 2845.205146][T15579] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:34 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x325, 0x40012062, 0x0)

17:54:34 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9f00}, 0x20)

17:54:34 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xe400}, 0x1c)

17:54:34 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x8000000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:34 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003100000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:34 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x400300)

[ 2845.496120][T15606] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2845.561295][T15613] BPF:	Invalid name_offset:16
[ 2845.584804][T15613] BPF:	Invalid name_offset:16
17:54:34 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xe0ffff)

17:54:34 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x10000000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:34 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0x9f01}, 0x20)

17:54:34 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xe803}, 0x1c)

17:54:34 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003200000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2845.803837][T15619] gretap0 speed is unknown, defaulting to 1000
[ 2845.880689][T15629] BPF:	Invalid name_offset:16
17:54:35 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x131c0000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2846.236673][T15643] BPF:	Invalid name_offset:16
17:54:35 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x326, 0x40012062, 0x0)

17:54:35 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xa000}, 0x20)

17:54:35 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xf0ffff)

17:54:35 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xec03}, 0x1c)

17:54:35 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003400000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:35 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x14000000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2846.707820][T15671] BPF:	Invalid name_offset:16
17:54:35 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x16000000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:35 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x1000000)

17:54:35 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xef24}, 0x1c)

17:54:36 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003500000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:36 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x2000000)

[ 2847.026496][T15687] gretap0 speed is unknown, defaulting to 1000
[ 2847.089664][T15693] BPF:	Invalid name_offset:16
17:54:36 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x1f000000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2847.381836][T15703] BPF:	Invalid name_offset:16
[ 2847.780903][T15691] gretap0 speed is unknown, defaulting to 1000
17:54:37 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x3000000)

17:54:37 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf000}, 0x1c)

17:54:37 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x20000000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:37 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003600000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:37 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030000009e40f086dd1fff060000003a00ffe077fbac141412e0000001c699da153f08a0e6e380f60108f683317585d747fd1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xa001}, 0x20)

17:54:37 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x327, 0x40012062, 0x0)

[ 2848.158287][T15759] validate_nla: 2 callbacks suppressed
[ 2848.158312][T15759] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2848.215617][T15763] BPF:	Invalid name_offset:16
17:54:37 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf003}, 0x1c)

17:54:37 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x4000000)

17:54:37 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000043000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000080404000001007d40b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094c03000000bd007041d7332be142f7abeef17ffd831d659db5f16a2d56206374b9a087b299e6981cf9174900000000000000fd31adf7ebc88f5244715b77b0a8d05fb70600aededd0cd98308b29d00b5aae0c702cfa6f9f709000000450000000085e7fc0000000099f3e06b63a065f321aa40282b423d8d9cb56cea38bae66377bb37fc9b9704d6e658f870e4509994af464fc97f947b421163fbc313df3168a789ba5d2ed64527c2234cc45d6ffda9e64050561d81273d06003140a17cfa35ce4b3fcb9133f4b5d8a4621f0e81960cfb3c7c2861878f17f42fdba31c67eaa8a345dac00f7c01ee2c13c753ac128569929883105fe3ee44dd04090000000000080000000000000074979e9b06000000000000000e39a5147627ff2da265f994aa96ed0f0200000000000016a57d7ea36c06044e8a8ed793e7b9dce510a67f203ceb590a6f2d2b43535e89b4b8c63a9ffa1b44706dc29e658ea9f9fb9ff9c5de4671974fa9013d22b0f5b55270ddc8e3943beebbba5f49aa69c441c21d4e72ee01fd6fa5122c21ac9f2f52fd3377607ceb7a2b2d7b8fa9e8a4461bb9bb2b8dbbfd01bad85584af7d04e89844b1e1779a04388573406524c759058967387d50700188af3984ec3aa17cf58d3e105b57afbcce04000000d7f605f88c720bdbfd71488a661b830b9ef4b5096d72cb9be71d231156ecb54e0a0a0a526eba88014ff9dbcdc0b3ca2d62b76c5fe9e64a174cc7572298363665bcdd1b406b732cacbdde910a29516833b8d38ba1145401033a1bab8625ebf705ae3724b0a3b538a277882477bfc4969b95a77803097a7d1c9c2dada6bfe014fbe6bb7a47d01ba2f4cd88e378a5bf24ead8000000000000000000000000efda6ecc1f31bfb8057a5e69cfa16db300b932ed06e6fcd6060033cae46ed87e76910733c591b85045982c37317dda43f0614b87200f5f4828d6ae514715e332f0d8d408491d94815e01d132f1a5f194c32ecb968ffcb4958820a402dfc7abd1399e7123bd64bdb189f9d69d0c54754b839e6ec70f6411784dc25a2eaa0400000100000040d2d5b0b200675750d224fe6592672697694b4c02219884cb6556ed78f6a80100fcf2f109157971edf63ad7abb77915f11f010000009183faf87b00d658b7517608cf2d95dbada31ab03745bdf113ad5aac500e0dad000000009fca31cbe3e50800000024e07d7fd0a12571fb15fc9d54c2760e61a300caf090910efbea134e4af4dbef746dc643a045aba437bdb4c7ee4f9839b90100000000000000aa5f4e86fe4c19ed4916a0bd39ebdc883368bd40fe39b5084c1425eb60b30158e2b1620a7086b61b6f8c1800822a20fb510ed5965adf5e879fd4ff611d09d482f1c5680469aed3903856539852b6a1b5e82684fef7e6a28fc03b1e4b9484fadb9cecbfe1dbeb5fa4d649ec20c4b85ffbfd3bee4d1532c01ef636f991e40953b5f8f4d2caeeb26135ec42e473e7a2fa283d21e8600d00000000000000004f7c9b10f97e2a3db7287834f545445a684b4ecdcaee2d2d2755e134620430d71cb5a9250462c79899c377d254763f2638133310f3de5ee598dff59c069952d0d20481f476713a90507549f8cd181825d46b12ab128f34790ade456b545dcdf12590fd78342c3eee561712c7588c73b5a167617af78efbc012aa32dee9eb887fec20cf8aa378bcda53bde20f97a6c2ac7c3bfc1dfa96324286dffd596b740ec2892685efff3ff75b90b66f61ab7a5a71aa00cf79dc4b0a98f201e00bc6d34fa96f89629778d87ecfef71fc1fbd46797de72b0b9eb65b2e8a21a5cb04a6c9b9e72c91b781d33e38db7592abd472e18615cb3b5bf226d29daed4dc91d441100660452790222306ba3c4e5891a5f90cf1b8fcd2a21ceb6f733e8294d2e1650a665bfe4d94cd92dc10712f3f8d75f04c4f62c0e715ab5e09bc7a4cc5b903402a9e7769150fe3af178ecc17a750f522cc2c12c8cf4b2c7ce6e4296152a5f1148c6242cade1dc400cf94e0adb8722417992dfb2a6aea367cdefa64306a356adec4ced8298aa6b8e9a0221047ee70955ab0"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xa100}, 0x20)

17:54:37 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x48000000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2848.497523][T15772] gretap0 speed is unknown, defaulting to 1000
17:54:37 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003700000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:37 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf103}, 0x1c)

[ 2848.694241][T15788] BPF:	Invalid name_offset:16
[ 2848.732143][T15784] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2848.752130][T15788] BPF:	Invalid name_offset:16
17:54:37 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x4c000000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:37 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xa101}, 0x20)

17:54:37 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x5000000)

17:54:38 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf203}, 0x1c)

17:54:38 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003800000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2849.168292][T15817] BPF:	Invalid name_offset:16
[ 2849.212812][T15816] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2849.221622][T15817] BPF:	Invalid name_offset:16
17:54:40 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x328, 0x40012062, 0x0)

17:54:40 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x60000000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:40 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x6000000)

17:54:40 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xa200}, 0x20)

17:54:40 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf303}, 0x1c)

17:54:40 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003900000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2851.943511][T15854] BPF:	Invalid name_offset:16
[ 2851.974364][T15858] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:41 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x68000000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:41 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf401}, 0x1c)

17:54:41 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x7000000)

17:54:41 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xa201}, 0x20)

[ 2852.237939][T15866] gretap0 speed is unknown, defaulting to 1000
17:54:41 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003a00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2852.283240][T15873] BPF:	Invalid name_offset:16
17:54:41 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x6c000000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2852.341146][T15876] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2852.597037][T15887] BPF:	Invalid name_offset:16
17:54:41 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x329, 0x40012062, 0x0)

17:54:41 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x8000000)

17:54:41 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf403}, 0x1c)

17:54:41 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xa300}, 0x20)

17:54:41 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x74000000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:41 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000004b00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2852.893318][T15916] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2852.943818][T15920] BPF:	Invalid name_offset:16
17:54:42 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x9000000)

17:54:42 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x7a000000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:42 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf4fe}, 0x1c)

17:54:42 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xa301}, 0x20)

17:54:42 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000004c00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2853.231170][T15930] gretap0 speed is unknown, defaulting to 1000
[ 2853.273208][T15940] BPF:	Invalid name_offset:16
[ 2853.279969][T15939] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:42 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xa000000)

[ 2853.561512][T15953] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:42 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x32a, 0x40012062, 0x0)

17:54:42 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0x8d000000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:42 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000043000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000080404000001007d40b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094c03000000bd007041d7332be142f7abeef17ffd831d659db5f16a2d56206374b9a087b299e6981cf9174900000000000000fd31adf7ebc88f5244715b77b0a8d05fb70600aededd0cd98308b29d00b5aae0c702cfa6f9f709000000450000000085e7fc0000000099f3e06b63a065f321aa40282b423d8d9cb56cea38bae66377bb37fc9b9704d6e658f870e4509994af464fc97f947b421163fbc313df3168a789ba5d2ed64527c2234cc45d6ffda9e64050561d81273d06003140a17cfa35ce4b3fcb9133f4b5d8a4621f0e81960cfb3c7c2861878f17f42fdba31c67eaa8a345dac00f7c01ee2c13c753ac128569929883105fe3ee44dd04090000000000080000000000000074979e9b06000000000000000e39a5147627ff2da265f994aa96ed0f0200000000000016a57d7ea36c06044e8a8ed793e7b9dce510a67f203ceb590a6f2d2b43535e89b4b8c63a9ffa1b44706dc29e658ea9f9fb9ff9c5de4671974fa9013d22b0f5b55270ddc8e3943beebbba5f49aa69c441c21d4e72ee01fd6fa5122c21ac9f2f52fd3377607ceb7a2b2d7b8fa9e8a4461bb9bb2b8dbbfd01bad85584af7d04e89844b1e1779a04388573406524c759058967387d50700188af3984ec3aa17cf58d3e105b57afbcce04000000d7f605f88c720bdbfd71488a661b830b9ef4b5096d72cb9be71d231156ecb54e0a0a0a526eba88014ff9dbcdc0b3ca2d62b76c5fe9e64a174cc7572298363665bcdd1b406b732cacbdde910a29516833b8d38ba1145401033a1bab8625ebf705ae3724b0a3b538a277882477bfc4969b95a77803097a7d1c9c2dada6bfe014fbe6bb7a47d01ba2f4cd88e378a5bf24ead8000000000000000000000000efda6ecc1f31bfb8057a5e69cfa16db300b932ed06e6fcd6060033cae46ed87e76910733c591b85045982c37317dda43f0614b87200f5f4828d6ae514715e332f0d8d408491d94815e01d132f1a5f194c32ecb968ffcb4958820a402dfc7abd1399e7123bd64bdb189f9d69d0c54754b839e6ec70f6411784dc25a2eaa0400000100000040d2d5b0b200675750d224fe6592672697694b4c02219884cb6556ed78f6a80100fcf2f109157971edf63ad7abb77915f11f010000009183faf87b00d658b7517608cf2d95dbada31ab03745bdf113ad5aac500e0dad000000009fca31cbe3e50800000024e07d7fd0a12571fb15fc9d54c2760e61a300caf090910efbea134e4af4dbef746dc643a045aba437bdb4c7ee4f9839b90100000000000000aa5f4e86fe4c19ed4916a0bd39ebdc883368bd40fe39b5084c1425eb60b30158e2b1620a7086b61b6f8c1800822a20fb510ed5965adf5e879fd4ff611d09d482f1c5680469aed3903856539852b6a1b5e82684fef7e6a28fc03b1e4b9484fadb9cecbfe1dbeb5fa4d649ec20c4b85ffbfd3bee4d1532c01ef636f991e40953b5f8f4d2caeeb26135ec42e473e7a2fa283d21e8600d00000000000000004f7c9b10f97e2a3db7287834f545445a684b4ecdcaee2d2d2755e134620430d71cb5a9250462c79899c377d254763f2638133310f3de5ee598dff59c069952d0d20481f476713a90507549f8cd181825d46b12ab128f34790ade456b545dcdf12590fd78342c3eee561712c7588c73b5a167617af78efbc012aa32dee9eb887fec20cf8aa378bcda53bde20f97a6c2ac7c3bfc1dfa96324286dffd596b740ec2892685efff3ff75b90b66f61ab7a5a71aa00cf79dc4b0a98f201e00bc6d34fa96f89629778d87ecfef71fc1fbd46797de72b0b9eb65b2e8a21a5cb04a6c9b9e72c91b781d33e38db7592abd472e18615cb3b5bf226d29daed4dc91d441100660452790222306ba3c4e5891a5f90cf1b8fcd2a21ceb6f733e8294d2e1650a665bfe4d94cd92dc10712f3f8d75f04c4f62c0e715ab5e09bc7a4cc5b903402a9e7769150fe3af178ecc17a750f522cc2c12c8cf4b2c7ce6e4296152a5f1148c6242cade1dc400cf94e0adb8722417992dfb2a6aea367cdefa64306a356adec4ced8298aa6b8e9a0221047ee70955ab0"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xa400}, 0x20)

17:54:42 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf803}, 0x1c)

17:54:42 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xc000000)

17:54:42 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000006b00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2853.863508][T15983] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2853.909123][T15984] BPF:	Invalid name_offset:16
17:54:43 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030000009e40f086dd1fff060000003a00ffe077fbac141412e0000001c699da153f08a0e6e380f60108f683317585d747fd1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xa401}, 0x20)

17:54:43 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0xffffe000}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:43 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf903}, 0x1c)

17:54:43 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xe000000)

17:54:43 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000007200000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2854.190793][T15993] gretap0 speed is unknown, defaulting to 1000
[ 2854.256413][T16006] BPF:	Invalid name_offset:16
17:54:43 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xa500}, 0x20)

[ 2854.284692][T16009] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:43 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x32b, 0x40012062, 0x0)

17:54:43 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10, 0xffffff00}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:43 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xfa03}, 0x1c)

17:54:43 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xf000000)

17:54:43 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xa501}, 0x20)

17:54:43 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000007a00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2854.838497][T16047] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2854.877877][T16050] BPF:	Invalid name_offset:16
17:54:44 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x10000000)

17:54:44 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xa600}, 0x20)

17:54:44 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:44 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xfc00}, 0x1c)

17:54:44 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000007e00000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2855.165629][T16060] gretap0 speed is unknown, defaulting to 1000
[ 2855.202198][T16069] BPF:	Invalid name_offset:16
[ 2855.252716][T16072] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:44 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000043000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000080404000001007d40b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094c03000000bd007041d7332be142f7abeef17ffd831d659db5f16a2d56206374b9a087b299e6981cf9174900000000000000fd31adf7ebc88f5244715b77b0a8d05fb70600aededd0cd98308b29d00b5aae0c702cfa6f9f709000000450000000085e7fc0000000099f3e06b63a065f321aa40282b423d8d9cb56cea38bae66377bb37fc9b9704d6e658f870e4509994af464fc97f947b421163fbc313df3168a789ba5d2ed64527c2234cc45d6ffda9e64050561d81273d06003140a17cfa35ce4b3fcb9133f4b5d8a4621f0e81960cfb3c7c2861878f17f42fdba31c67eaa8a345dac00f7c01ee2c13c753ac128569929883105fe3ee44dd04090000000000080000000000000074979e9b06000000000000000e39a5147627ff2da265f994aa96ed0f0200000000000016a57d7ea36c06044e8a8ed793e7b9dce510a67f203ceb590a6f2d2b43535e89b4b8c63a9ffa1b44706dc29e658ea9f9fb9ff9c5de4671974fa9013d22b0f5b55270ddc8e3943beebbba5f49aa69c441c21d4e72ee01fd6fa5122c21ac9f2f52fd3377607ceb7a2b2d7b8fa9e8a4461bb9bb2b8dbbfd01bad85584af7d04e89844b1e1779a04388573406524c759058967387d50700188af3984ec3aa17cf58d3e105b57afbcce04000000d7f605f88c720bdbfd71488a661b830b9ef4b5096d72cb9be71d231156ecb54e0a0a0a526eba88014ff9dbcdc0b3ca2d62b76c5fe9e64a174cc7572298363665bcdd1b406b732cacbdde910a29516833b8d38ba1145401033a1bab8625ebf705ae3724b0a3b538a277882477bfc4969b95a77803097a7d1c9c2dada6bfe014fbe6bb7a47d01ba2f4cd88e378a5bf24ead8000000000000000000000000efda6ecc1f31bfb8057a5e69cfa16db300b932ed06e6fcd6060033cae46ed87e76910733c591b85045982c37317dda43f0614b87200f5f4828d6ae514715e332f0d8d408491d94815e01d132f1a5f194c32ecb968ffcb4958820a402dfc7abd1399e7123bd64bdb189f9d69d0c54754b839e6ec70f6411784dc25a2eaa0400000100000040d2d5b0b200675750d224fe6592672697694b4c02219884cb6556ed78f6a80100fcf2f109157971edf63ad7abb77915f11f010000009183faf87b00d658b7517608cf2d95dbada31ab03745bdf113ad5aac500e0dad000000009fca31cbe3e50800000024e07d7fd0a12571fb15fc9d54c2760e61a300caf090910efbea134e4af4dbef746dc643a045aba437bdb4c7ee4f9839b90100000000000000aa5f4e86fe4c19ed4916a0bd39ebdc883368bd40fe39b5084c1425eb60b30158e2b1620a7086b61b6f8c1800822a20fb510ed5965adf5e879fd4ff611d09d482f1c5680469aed3903856539852b6a1b5e82684fef7e6a28fc03b1e4b9484fadb9cecbfe1dbeb5fa4d649ec20c4b85ffbfd3bee4d1532c01ef636f991e40953b5f8f4d2caeeb26135ec42e473e7a2fa283d21e8600d00000000000000004f7c9b10f97e2a3db7287834f545445a684b4ecdcaee2d2d2755e134620430d71cb5a9250462c79899c377d254763f2638133310f3de5ee598dff59c069952d0d20481f476713a90507549f8cd181825d46b12ab128f34790ade456b545dcdf12590fd78342c3eee561712c7588c73b5a167617af78efbc012aa32dee9eb887fec20cf8aa378bcda53bde20f97a6c2ac7c3bfc1dfa96324286dffd596b740ec2892685efff3ff75b90b66f61ab7a5a71aa00cf79dc4b0a98f201e00bc6d34fa96f89629778d87ecfef71fc1fbd46797de72b0b9eb65b2e8a21a5cb04a6c9b9e72c91b781d33e38db7592abd472e18615cb3b5bf226d29daed4dc91d441100660452790222306ba3c4e5891a5f90cf1b8fcd2a21ceb6f733e8294d2e1650a665bfe4d94cd92dc10712f3f8d75f04c4f62c0e715ab5e09bc7a4cc5b903402a9e7769150fe3af178ecc17a750f522cc2c12c8cf4b2c7ce6e4296152a5f1148c6242cade1dc400cf94e0adb8722417992dfb2a6aea367cdefa64306a356adec4ced8298aa6b8e9a0221047ee70955ab0"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xa601}, 0x20)

[ 2855.469511][T16078] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 2855.509578][T16078] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
[ 2855.632338][T16078] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 2855.666073][T16078] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
17:54:44 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x32c, 0x40012062, 0x0)

17:54:44 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x2}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:44 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x1f000000)

17:54:44 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xfe80}, 0x1c)

17:54:44 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xa700}, 0x20)

17:54:44 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00000001000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2855.940910][T16118] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2855.975314][T16117] BPF:Invalid string section
[ 2855.997205][T16121] netlink: 892 bytes leftover after parsing attributes in process `syz-executor.3'.
17:54:45 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xa701}, 0x20)

17:54:45 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x20000000)

17:54:45 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x3}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2856.109898][T16121] netlink: 892 bytes leftover after parsing attributes in process `syz-executor.3'.
17:54:45 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xfec0}, 0x1c)

[ 2856.201512][T16125] gretap0 speed is unknown, defaulting to 1000
17:54:45 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00000003000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2856.337808][T16138] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2856.346347][T16136] BPF:Invalid string section
17:54:45 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xa800}, 0x20)

[ 2856.591145][T16146] netlink: 892 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2856.697840][T16146] netlink: 892 bytes leftover after parsing attributes in process `syz-executor.3'.
17:54:46 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x32d, 0x40012062, 0x0)

17:54:46 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x48000000)

17:54:46 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x4}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:46 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xfef4}, 0x1c)

17:54:46 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xa801}, 0x20)

17:54:46 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b02000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2857.136688][T16178] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2857.192623][T16180] BPF:Invalid string section
17:54:46 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x48170000)

17:54:46 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xff00}, 0x1c)

17:54:46 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x5}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:46 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xa900}, 0x20)

17:54:46 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b03000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2857.511728][T16196] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2857.559642][T16189] gretap0 speed is unknown, defaulting to 1000
[ 2857.650815][T16203] BPF:Invalid string section
17:54:46 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x4c000000)

17:54:47 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x60000000)

17:54:47 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x6}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:47 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xa901}, 0x20)

17:54:47 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xff04}, 0x1c)

17:54:47 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b04000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:47 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x32e, 0x40012062, 0x0)

[ 2858.302780][T16238] validate_nla: 2 callbacks suppressed
[ 2858.302802][T16238] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2858.375573][T16242] BPF:Invalid string section
17:54:47 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x7}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:47 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x65580000)

17:54:47 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b05000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:47 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xff3c}, 0x1c)

[ 2858.757939][T16260] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:47 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xaa00}, 0x20)

[ 2858.801481][T16254] gretap0 speed is unknown, defaulting to 1000
[ 2858.841744][T16262] BPF:Invalid string section
17:54:48 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x68000000)

[ 2859.208530][T16275] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:48 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x32f, 0x40012062, 0x0)

17:54:48 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x8}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:48 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xaa01}, 0x20)

17:54:48 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xffbc}, 0x1c)

17:54:48 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b06000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:48 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x6c000000)

[ 2859.669532][T16303] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2859.707712][T16304] BPF:Invalid string section
17:54:48 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x74000000)

17:54:48 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x10}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:48 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xab00}, 0x20)

17:54:48 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xffc8}, 0x1c)

[ 2859.985305][T16320] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:49 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b07000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2860.078869][T16321] gretap0 speed is unknown, defaulting to 1000
[ 2860.161339][T16326] BPF:Invalid string section
17:54:49 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x7a000000)

[ 2860.365781][T16337] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:49 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x330, 0x40012062, 0x0)

17:54:49 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xab01}, 0x20)

17:54:49 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x14}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:49 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b08000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:49 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xffcc}, 0x1c)

17:54:49 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x7c0c0000)

[ 2860.799221][T16364] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:49 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x81000000)

[ 2860.923098][T16369] BPF:Invalid string section
17:54:50 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x16}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:50 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000043000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000080404000001007d40b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094c03000000bd007041d7332be142f7abeef17ffd831d659db5f16a2d56206374b9a087b299e6981cf9174900000000000000fd31adf7ebc88f5244715b77b0a8d05fb70600aededd0cd98308b29d00b5aae0c702cfa6f9f709000000450000000085e7fc0000000099f3e06b63a065f321aa40282b423d8d9cb56cea38bae66377bb37fc9b9704d6e658f870e4509994af464fc97f947b421163fbc313df3168a789ba5d2ed64527c2234cc45d6ffda9e64050561d81273d06003140a17cfa35ce4b3fcb9133f4b5d8a4621f0e81960cfb3c7c2861878f17f42fdba31c67eaa8a345dac00f7c01ee2c13c753ac128569929883105fe3ee44dd04090000000000080000000000000074979e9b06000000000000000e39a5147627ff2da265f994aa96ed0f0200000000000016a57d7ea36c06044e8a8ed793e7b9dce510a67f203ceb590a6f2d2b43535e89b4b8c63a9ffa1b44706dc29e658ea9f9fb9ff9c5de4671974fa9013d22b0f5b55270ddc8e3943beebbba5f49aa69c441c21d4e72ee01fd6fa5122c21ac9f2f52fd3377607ceb7a2b2d7b8fa9e8a4461bb9bb2b8dbbfd01bad85584af7d04e89844b1e1779a04388573406524c759058967387d50700188af3984ec3aa17cf58d3e105b57afbcce04000000d7f605f88c720bdbfd71488a661b830b9ef4b5096d72cb9be71d231156ecb54e0a0a0a526eba88014ff9dbcdc0b3ca2d62b76c5fe9e64a174cc7572298363665bcdd1b406b732cacbdde910a29516833b8d38ba1145401033a1bab8625ebf705ae3724b0a3b538a277882477bfc4969b95a77803097a7d1c9c2dada6bfe014fbe6bb7a47d01ba2f4cd88e378a5bf24ead8000000000000000000000000efda6ecc1f31bfb8057a5e69cfa16db300b932ed06e6fcd6060033cae46ed87e76910733c591b85045982c37317dda43f0614b87200f5f4828d6ae514715e332f0d8d408491d94815e01d132f1a5f194c32ecb968ffcb4958820a402dfc7abd1399e7123bd64bdb189f9d69d0c54754b839e6ec70f6411784dc25a2eaa0400000100000040d2d5b0b200675750d224fe6592672697694b4c02219884cb6556ed78f6a80100fcf2f109157971edf63ad7abb77915f11f010000009183faf87b00d658b7517608cf2d95dbada31ab03745bdf113ad5aac500e0dad000000009fca31cbe3e50800000024e07d7fd0a12571fb15fc9d54c2760e61a300caf090910efbea134e4af4dbef746dc643a045aba437bdb4c7ee4f9839b90100000000000000aa5f4e86fe4c19ed4916a0bd39ebdc883368bd40fe39b5084c1425eb60b30158e2b1620a7086b61b6f8c1800822a20fb510ed5965adf5e879fd4ff611d09d482f1c5680469aed3903856539852b6a1b5e82684fef7e6a28fc03b1e4b9484fadb9cecbfe1dbeb5fa4d649ec20c4b85ffbfd3bee4d1532c01ef636f991e40953b5f8f4d2caeeb26135ec42e473e7a2fa283d21e8600d00000000000000004f7c9b10f97e2a3db7287834f545445a684b4ecdcaee2d2d2755e134620430d71cb5a9250462c79899c377d254763f2638133310f3de5ee598dff59c069952d0d20481f476713a90507549f8cd181825d46b12ab128f34790ade456b545dcdf12590fd78342c3eee561712c7588c73b5a167617af78efbc012aa32dee9eb887fec20cf8aa378bcda53bde20f97a6c2ac7c3bfc1dfa96324286dffd596b740ec2892685efff3ff75b90b66f61ab7a5a71aa00cf79dc4b0a98f201e00bc6d34fa96f89629778d87ecfef71fc1fbd46797de72b0b9eb65b2e8a21a5cb04a6c9b9e72c91b781d33e38db7592abd472e18615cb3b5bf226d29daed4dc91d441100660452790222306ba3c4e5891a5f90cf1b8fcd2a21ceb6f733e8294d2e1650a665bfe4d94cd92dc10712f3f8d75f04c4f62c0e715ab5e09bc7a4cc5b903402a9e7769150fe3af178ecc17a750f522cc2c12c8cf4b2c7ce6e4296152a5f1148c6242cade1dc400cf94e0adb8722417992dfb2a6aea367cdefa64306a356adec4ced8298aa6b8e9a0221047ee70955ab0"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xac00}, 0x20)

17:54:50 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x20000}, 0x1c)

[ 2861.148884][T16377] gretap0 speed is unknown, defaulting to 1000
17:54:50 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b09000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:50 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x88a8ffff)

[ 2861.383376][T16390] BPF:Invalid string section
17:54:50 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x331, 0x40012062, 0x0)

17:54:50 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x48}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:50 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xac01}, 0x20)

17:54:50 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x34000}, 0x1c)

17:54:50 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x9effffff)

17:54:50 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b0e000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2861.977211][T16433] BPF:Invalid string section
17:54:51 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xf0ffffff)

17:54:51 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x400300}, 0x1c)

17:54:51 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x4c}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2862.190161][T16438] gretap0 speed is unknown, defaulting to 1000
17:54:51 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000043000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000080404000001007d40b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094c03000000bd007041d7332be142f7abeef17ffd831d659db5f16a2d56206374b9a087b299e6981cf9174900000000000000fd31adf7ebc88f5244715b77b0a8d05fb70600aededd0cd98308b29d00b5aae0c702cfa6f9f709000000450000000085e7fc0000000099f3e06b63a065f321aa40282b423d8d9cb56cea38bae66377bb37fc9b9704d6e658f870e4509994af464fc97f947b421163fbc313df3168a789ba5d2ed64527c2234cc45d6ffda9e64050561d81273d06003140a17cfa35ce4b3fcb9133f4b5d8a4621f0e81960cfb3c7c2861878f17f42fdba31c67eaa8a345dac00f7c01ee2c13c753ac128569929883105fe3ee44dd04090000000000080000000000000074979e9b06000000000000000e39a5147627ff2da265f994aa96ed0f0200000000000016a57d7ea36c06044e8a8ed793e7b9dce510a67f203ceb590a6f2d2b43535e89b4b8c63a9ffa1b44706dc29e658ea9f9fb9ff9c5de4671974fa9013d22b0f5b55270ddc8e3943beebbba5f49aa69c441c21d4e72ee01fd6fa5122c21ac9f2f52fd3377607ceb7a2b2d7b8fa9e8a4461bb9bb2b8dbbfd01bad85584af7d04e89844b1e1779a04388573406524c759058967387d50700188af3984ec3aa17cf58d3e105b57afbcce04000000d7f605f88c720bdbfd71488a661b830b9ef4b5096d72cb9be71d231156ecb54e0a0a0a526eba88014ff9dbcdc0b3ca2d62b76c5fe9e64a174cc7572298363665bcdd1b406b732cacbdde910a29516833b8d38ba1145401033a1bab8625ebf705ae3724b0a3b538a277882477bfc4969b95a77803097a7d1c9c2dada6bfe014fbe6bb7a47d01ba2f4cd88e378a5bf24ead8000000000000000000000000efda6ecc1f31bfb8057a5e69cfa16db300b932ed06e6fcd6060033cae46ed87e76910733c591b85045982c37317dda43f0614b87200f5f4828d6ae514715e332f0d8d408491d94815e01d132f1a5f194c32ecb968ffcb4958820a402dfc7abd1399e7123bd64bdb189f9d69d0c54754b839e6ec70f6411784dc25a2eaa0400000100000040d2d5b0b200675750d224fe6592672697694b4c02219884cb6556ed78f6a80100fcf2f109157971edf63ad7abb77915f11f010000009183faf87b00d658b7517608cf2d95dbada31ab03745bdf113ad5aac500e0dad000000009fca31cbe3e50800000024e07d7fd0a12571fb15fc9d54c2760e61a300caf090910efbea134e4af4dbef746dc643a045aba437bdb4c7ee4f9839b90100000000000000aa5f4e86fe4c19ed4916a0bd39ebdc883368bd40fe39b5084c1425eb60b30158e2b1620a7086b61b6f8c1800822a20fb510ed5965adf5e879fd4ff611d09d482f1c5680469aed3903856539852b6a1b5e82684fef7e6a28fc03b1e4b9484fadb9cecbfe1dbeb5fa4d649ec20c4b85ffbfd3bee4d1532c01ef636f991e40953b5f8f4d2caeeb26135ec42e473e7a2fa283d21e8600d00000000000000004f7c9b10f97e2a3db7287834f545445a684b4ecdcaee2d2d2755e134620430d71cb5a9250462c79899c377d254763f2638133310f3de5ee598dff59c069952d0d20481f476713a90507549f8cd181825d46b12ab128f34790ade456b545dcdf12590fd78342c3eee561712c7588c73b5a167617af78efbc012aa32dee9eb887fec20cf8aa378bcda53bde20f97a6c2ac7c3bfc1dfa96324286dffd596b740ec2892685efff3ff75b90b66f61ab7a5a71aa00cf79dc4b0a98f201e00bc6d34fa96f89629778d87ecfef71fc1fbd46797de72b0b9eb65b2e8a21a5cb04a6c9b9e72c91b781d33e38db7592abd472e18615cb3b5bf226d29daed4dc91d441100660452790222306ba3c4e5891a5f90cf1b8fcd2a21ceb6f733e8294d2e1650a665bfe4d94cd92dc10712f3f8d75f04c4f62c0e715ab5e09bc7a4cc5b903402a9e7769150fe3af178ecc17a750f522cc2c12c8cf4b2c7ce6e4296152a5f1148c6242cade1dc400cf94e0adb8722417992dfb2a6aea367cdefa64306a356adec4ced8298aa6b8e9a0221047ee70955ab0"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xad00}, 0x20)

17:54:51 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b0f000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2862.364733][T16452] BPF:Invalid string section
17:54:51 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xff0000}, 0x1c)

[ 2862.472570][T16452] BPF:Invalid string section
17:54:51 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x332, 0x40012062, 0x0)

17:54:51 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xffffa888)

17:54:51 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x60}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:51 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x1000000}, 0x1c)

17:54:51 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b60000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:51 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030000009e40f086dd1fff060000003a00ffe077fbac141412e0000001c699da153f08a0e6e380f60108f683317585d747fd1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xad01}, 0x20)

[ 2863.070360][T16491] BPF:Invalid string section
17:54:52 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xffffe000)

17:54:52 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x68}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:52 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x12d0000}, 0x1c)

17:54:52 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003bf0000008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2863.454050][T16508] BPF:Invalid string section
[ 2863.463199][T16505] gretap0 speed is unknown, defaulting to 1000
17:54:52 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xae00}, 0x20)

17:54:52 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xfffff000)

17:54:55 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x333, 0x40012062, 0x0)

17:54:55 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x6c}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:55 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x2000000}, 0x1c)

17:54:55 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xffffff7f)

17:54:55 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00030008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:55 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xae01}, 0x20)

[ 2866.581202][T16570] BPF:Invalid string section
17:54:55 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xffffff9e)

17:54:55 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xaf00}, 0x20)

17:54:55 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x74}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:55 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x3000000}, 0x1c)

[ 2866.814340][T16578] gretap0 speed is unknown, defaulting to 1000
17:54:55 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00050008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2867.006693][T16591] BPF:Invalid string section
17:54:56 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xfffffff0)

17:54:56 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x334, 0x40012062, 0x0)

17:54:56 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xaf01}, 0x20)

17:54:56 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x7a}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:56 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x4000000}, 0x1c)

17:54:56 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x40030000000000)

17:54:56 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00060008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2867.719611][T16629] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2867.752815][T16630] BPF:Invalid string section
17:54:56 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x8d}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:56 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xe0ffff00000000)

17:54:57 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xb000}, 0x20)

17:54:57 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x4ff0000}, 0x1c)

17:54:57 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00070008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2868.148727][T16650] BPF:Invalid string section
[ 2868.169013][T16645] gretap0 speed is unknown, defaulting to 1000
[ 2868.186041][T16653] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:57 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2868.503127][T16665] BPF:	Invalid name_offset:16
17:54:57 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x335, 0x40012062, 0x0)

17:54:57 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xf0ffffffffffff)

17:54:57 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030000009e40f086dd1fff060000003a00ffe077fbac141412e0000001c699da153f08a0e6e380f60108f683317585d747fd1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xb001}, 0x20)

17:54:57 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x5000000}, 0x1c)

17:54:57 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00090008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:57 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x0, [], 0x2}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2868.898570][T16694] BPF:Invalid string section
17:54:58 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xb100}, 0x20)

17:54:58 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x0, [], 0x3}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:58 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x6000000}, 0x1c)

17:54:58 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x100000000000000)

17:54:58 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b150b0008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2869.247548][T16710] gretap0 speed is unknown, defaulting to 1000
[ 2869.301908][T16719] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2869.303023][T16717] BPF:Invalid string section
17:54:58 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000043000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000080404000001007d40b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094c03000000bd007041d7332be142f7abeef17ffd831d659db5f16a2d56206374b9a087b299e6981cf9174900000000000000fd31adf7ebc88f5244715b77b0a8d05fb70600aededd0cd98308b29d00b5aae0c702cfa6f9f709000000450000000085e7fc0000000099f3e06b63a065f321aa40282b423d8d9cb56cea38bae66377bb37fc9b9704d6e658f870e4509994af464fc97f947b421163fbc313df3168a789ba5d2ed64527c2234cc45d6ffda9e64050561d81273d06003140a17cfa35ce4b3fcb9133f4b5d8a4621f0e81960cfb3c7c2861878f17f42fdba31c67eaa8a345dac00f7c01ee2c13c753ac128569929883105fe3ee44dd04090000000000080000000000000074979e9b06000000000000000e39a5147627ff2da265f994aa96ed0f0200000000000016a57d7ea36c06044e8a8ed793e7b9dce510a67f203ceb590a6f2d2b43535e89b4b8c63a9ffa1b44706dc29e658ea9f9fb9ff9c5de4671974fa9013d22b0f5b55270ddc8e3943beebbba5f49aa69c441c21d4e72ee01fd6fa5122c21ac9f2f52fd3377607ceb7a2b2d7b8fa9e8a4461bb9bb2b8dbbfd01bad85584af7d04e89844b1e1779a04388573406524c759058967387d50700188af3984ec3aa17cf58d3e105b57afbcce04000000d7f605f88c720bdbfd71488a661b830b9ef4b5096d72cb9be71d231156ecb54e0a0a0a526eba88014ff9dbcdc0b3ca2d62b76c5fe9e64a174cc7572298363665bcdd1b406b732cacbdde910a29516833b8d38ba1145401033a1bab8625ebf705ae3724b0a3b538a277882477bfc4969b95a77803097a7d1c9c2dada6bfe014fbe6bb7a47d01ba2f4cd88e378a5bf24ead8000000000000000000000000efda6ecc1f31bfb8057a5e69cfa16db300b932ed06e6fcd6060033cae46ed87e76910733c591b85045982c37317dda43f0614b87200f5f4828d6ae514715e332f0d8d408491d94815e01d132f1a5f194c32ecb968ffcb4958820a402dfc7abd1399e7123bd64bdb189f9d69d0c54754b839e6ec70f6411784dc25a2eaa0400000100000040d2d5b0b200675750d224fe6592672697694b4c02219884cb6556ed78f6a80100fcf2f109157971edf63ad7abb77915f11f010000009183faf87b00d658b7517608cf2d95dbada31ab03745bdf113ad5aac500e0dad000000009fca31cbe3e50800000024e07d7fd0a12571fb15fc9d54c2760e61a300caf090910efbea134e4af4dbef746dc643a045aba437bdb4c7ee4f9839b90100000000000000aa5f4e86fe4c19ed4916a0bd39ebdc883368bd40fe39b5084c1425eb60b30158e2b1620a7086b61b6f8c1800822a20fb510ed5965adf5e879fd4ff611d09d482f1c5680469aed3903856539852b6a1b5e82684fef7e6a28fc03b1e4b9484fadb9cecbfe1dbeb5fa4d649ec20c4b85ffbfd3bee4d1532c01ef636f991e40953b5f8f4d2caeeb26135ec42e473e7a2fa283d21e8600d00000000000000004f7c9b10f97e2a3db7287834f545445a684b4ecdcaee2d2d2755e134620430d71cb5a9250462c79899c377d254763f2638133310f3de5ee598dff59c069952d0d20481f476713a90507549f8cd181825d46b12ab128f34790ade456b545dcdf12590fd78342c3eee561712c7588c73b5a167617af78efbc012aa32dee9eb887fec20cf8aa378bcda53bde20f97a6c2ac7c3bfc1dfa96324286dffd596b740ec2892685efff3ff75b90b66f61ab7a5a71aa00cf79dc4b0a98f201e00bc6d34fa96f89629778d87ecfef71fc1fbd46797de72b0b9eb65b2e8a21a5cb04a6c9b9e72c91b781d33e38db7592abd472e18615cb3b5bf226d29daed4dc91d441100660452790222306ba3c4e5891a5f90cf1b8fcd2a21ceb6f733e8294d2e1650a665bfe4d94cd92dc10712f3f8d75f04c4f62c0e715ab5e09bc7a4cc5b903402a9e7769150fe3af178ecc17a750f522cc2c12c8cf4b2c7ce6e4296152a5f1148c6242cade1dc400cf94e0adb8722417992dfb2a6aea367cdefa64306a356adec4ced8298aa6b8e9a0221047ee70955ab0"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030000009e40f086dd1fff060000003a00ffe077fbac141412e0000001c699da153f08a0e6e380f60108f683317585d747fd1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xb101}, 0x20)

17:54:58 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x336, 0x40012062, 0x0)

17:54:58 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x0, [], 0x4}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:58 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x200000000000000)

17:54:58 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x6270000}, 0x1c)

17:54:58 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b000e0008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:54:58 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xb200}, 0x20)

[ 2869.999718][T16761] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2870.065953][T16763] BPF:Invalid string section
17:54:59 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xb201}, 0x20)

17:54:59 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x300000000000000)

17:54:59 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x7000000}, 0x1c)

17:54:59 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x0, [], 0x5}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:54:59 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b000f0008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2870.280839][T16771] gretap0 speed is unknown, defaulting to 1000
[ 2870.418131][T16782] BPF:Invalid string section
[ 2870.450247][T16785] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:54:59 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x0, [], 0x6}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2870.759498][T16795] BPF:Invalid string section
17:55:00 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x337, 0x40012062, 0x0)

17:55:00 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x400000000000000)

17:55:00 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xb300}, 0x20)

17:55:00 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x8000000}, 0x1c)

17:55:00 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b0b150008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:55:00 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x0, [], 0x7}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2871.051638][T16821] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2871.103168][T16822] BPF:Invalid string section
17:55:00 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x500000000000000)

17:55:00 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x0, [], 0x8}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:55:00 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xb301}, 0x20)

17:55:00 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x9000000}, 0x1c)

[ 2871.334676][T16832] gretap0 speed is unknown, defaulting to 1000
17:55:00 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b001f0008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2871.403528][T16840] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2871.500890][T16845] BPF:Invalid string section
17:55:00 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x600000000000000)

[ 2871.780916][T16856] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:55:01 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xb400}, 0x20)

17:55:01 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x0, [], 0x10}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:55:01 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xa000000}, 0x1c)

17:55:01 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b003f0008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:55:01 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x700000000000000)

17:55:01 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x338, 0x40012062, 0x0)

[ 2872.176047][T16885] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2872.231839][T16886] BPF:Invalid string section
17:55:01 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x800000000000000)

17:55:01 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xb401}, 0x20)

17:55:01 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xb000000}, 0x1c)

17:55:01 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x0, [], 0x14}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:55:01 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00600008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2872.548099][T16904] BPF:Invalid string section
[ 2872.556496][T16905] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2872.660818][T16903] gretap0 speed is unknown, defaulting to 1000
17:55:01 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x0, [], 0x16}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:55:01 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x900000000000000)

17:55:01 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000043000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000080404000001007d40b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000008b28672ad3094c03000000bd007041d7332be142f7abeef17ffd831d659db5f16a2d56206374b9a087b299e6981cf9174900000000000000fd31adf7ebc88f5244715b77b0a8d05fb70600aededd0cd98308b29d00b5aae0c702cfa6f9f709000000450000000085e7fc0000000099f3e06b63a065f321aa40282b423d8d9cb56cea38bae66377bb37fc9b9704d6e658f870e4509994af464fc97f947b421163fbc313df3168a789ba5d2ed64527c2234cc45d6ffda9e64050561d81273d06003140a17cfa35ce4b3fcb9133f4b5d8a4621f0e81960cfb3c7c2861878f17f42fdba31c67eaa8a345dac00f7c01ee2c13c753ac128569929883105fe3ee44dd04090000000000080000000000000074979e9b06000000000000000e39a5147627ff2da265f994aa96ed0f0200000000000016a57d7ea36c06044e8a8ed793e7b9dce510a67f203ceb590a6f2d2b43535e89b4b8c63a9ffa1b44706dc29e658ea9f9fb9ff9c5de4671974fa9013d22b0f5b55270ddc8e3943beebbba5f49aa69c441c21d4e72ee01fd6fa5122c21ac9f2f52fd3377607ceb7a2b2d7b8fa9e8a4461bb9bb2b8dbbfd01bad85584af7d04e89844b1e1779a04388573406524c759058967387d50700188af3984ec3aa17cf58d3e105b57afbcce04000000d7f605f88c720bdbfd71488a661b830b9ef4b5096d72cb9be71d231156ecb54e0a0a0a526eba88014ff9dbcdc0b3ca2d62b76c5fe9e64a174cc7572298363665bcdd1b406b732cacbdde910a29516833b8d38ba1145401033a1bab8625ebf705ae3724b0a3b538a277882477bfc4969b95a77803097a7d1c9c2dada6bfe014fbe6bb7a47d01ba2f4cd88e378a5bf24ead8000000000000000000000000efda6ecc1f31bfb8057a5e69cfa16db300b932ed06e6fcd6060033cae46ed87e76910733c591b85045982c37317dda43f0614b87200f5f4828d6ae514715e332f0d8d408491d94815e01d132f1a5f194c32ecb968ffcb4958820a402dfc7abd1399e7123bd64bdb189f9d69d0c54754b839e6ec70f6411784dc25a2eaa0400000100000040d2d5b0b200675750d224fe6592672697694b4c02219884cb6556ed78f6a80100fcf2f109157971edf63ad7abb77915f11f010000009183faf87b00d658b7517608cf2d95dbada31ab03745bdf113ad5aac500e0dad000000009fca31cbe3e50800000024e07d7fd0a12571fb15fc9d54c2760e61a300caf090910efbea134e4af4dbef746dc643a045aba437bdb4c7ee4f9839b90100000000000000aa5f4e86fe4c19ed4916a0bd39ebdc883368bd40fe39b5084c1425eb60b30158e2b1620a7086b61b6f8c1800822a20fb510ed5965adf5e879fd4ff611d09d482f1c5680469aed3903856539852b6a1b5e82684fef7e6a28fc03b1e4b9484fadb9cecbfe1dbeb5fa4d649ec20c4b85ffbfd3bee4d1532c01ef636f991e40953b5f8f4d2caeeb26135ec42e473e7a2fa283d21e8600d00000000000000004f7c9b10f97e2a3db7287834f545445a684b4ecdcaee2d2d2755e134620430d71cb5a9250462c79899c377d254763f2638133310f3de5ee598dff59c069952d0d20481f476713a90507549f8cd181825d46b12ab128f34790ade456b545dcdf12590fd78342c3eee561712c7588c73b5a167617af78efbc012aa32dee9eb887fec20cf8aa378bcda53bde20f97a6c2ac7c3bfc1dfa96324286dffd596b740ec2892685efff3ff75b90b66f61ab7a5a71aa00cf79dc4b0a98f201e00bc6d34fa96f89629778d87ecfef71fc1fbd46797de72b0b9eb65b2e8a21a5cb04a6c9b9e72c91b781d33e38db7592abd472e18615cb3b5bf226d29daed4dc91d441100660452790222306ba3c4e5891a5f90cf1b8fcd2a21ceb6f733e8294d2e1650a665bfe4d94cd92dc10712f3f8d75f04c4f62c0e715ab5e09bc7a4cc5b903402a9e7769150fe3af178ecc17a750f522cc2c12c8cf4b2c7ce6e4296152a5f1148c6242cade1dc400cf94e0adb8722417992dfb2a6aea367cdefa64306a356adec4ced8298aa6b8e9a0221047ee70955ab0"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xb500}, 0x20)

17:55:01 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xc000000}, 0x1c)

[ 2872.873365][T16918] BPF:Invalid string section
[ 2872.960770][T16925] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:55:02 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00f00008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:55:02 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x0, [], 0x48}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2873.269488][T16937] BPF:Invalid string section
17:55:02 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x339, 0x40012062, 0x0)

17:55:02 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xb501}, 0x20)

17:55:02 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xa00000000000000)

17:55:02 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xca10000}, 0x1c)

17:55:02 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x0, [], 0x4c}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:55:02 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b0000003b000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2873.531578][T16969] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2873.583898][T16970] BPF:Invalid string section
[ 2873.621004][T16976] netlink: 'syz-executor.3': attribute type 3 has an invalid length.
17:55:02 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xb600}, 0x20)

17:55:02 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x0, [], 0x60}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:55:02 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xc00000000000000)

[ 2873.674608][T16976] netlink: 832 bytes leftover after parsing attributes in process `syz-executor.3'.
17:55:02 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xe000000}, 0x1c)

[ 2873.760633][T16976] netlink: 'syz-executor.3': attribute type 3 has an invalid length.
[ 2873.812018][T16976] netlink: 832 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2873.813635][T16979] gretap0 speed is unknown, defaulting to 1000
[ 2873.902343][T16989] BPF:Invalid string section
[ 2873.929398][T16991] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:55:03 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00000069000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:55:03 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x0, [], 0x68}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2874.304227][T17002] netlink: 'syz-executor.3': attribute type 3 has an invalid length.
[ 2874.309840][T17001] BPF:Invalid string section
[ 2874.343273][T17002] netlink: 772 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2874.400630][T17002] netlink: 'syz-executor.3': attribute type 3 has an invalid length.
[ 2874.481137][T17002] netlink: 772 bytes leftover after parsing attributes in process `syz-executor.3'.
17:55:03 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xb601}, 0x20)

17:55:03 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xe00000000000000)

17:55:03 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xf000000}, 0x1c)

17:55:03 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x0, [], 0x6c}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:55:03 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x33a, 0x40012062, 0x0)

17:55:03 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b0000037c000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2874.704695][T17030] BPF:Invalid string section
[ 2874.752953][T17034] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2874.818871][T17038] netlink: 'syz-executor.3': attribute type 3 has an invalid length.
17:55:03 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x0, [], 0x74}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2874.862206][T17038] netlink: 768 bytes leftover after parsing attributes in process `syz-executor.3'.
17:55:03 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030000009e40f086dd1fff060000003a00ffe077fbac141412e0000001c699da153f08a0e6e380f60108f683317585d747fd1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xb700}, 0x20)

17:55:03 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x10000000}, 0x1c)

17:55:03 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xf00000000000000)

[ 2874.980534][T17038] netlink: 'syz-executor.3': attribute type 3 has an invalid length.
[ 2875.022611][T17038] netlink: 768 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2875.040711][T17046] BPF:Invalid string section
[ 2875.123823][T17045] gretap0 speed is unknown, defaulting to 1000
17:55:04 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00020008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:55:04 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x0, [], 0x7a}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

17:55:04 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x1000000000000000)

17:55:04 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xb701}, 0x20)

17:55:04 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x1c010000}, 0x1c)

[ 2875.379878][T17060] BPF:Invalid string section
17:55:04 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}, {0x0, [], 0x8d}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x20)

[ 2875.718158][T17081] BPF:Invalid string section
17:55:04 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg$kcm(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/19, 0x13}, {&(0x7f00000001c0)=""/43, 0x2b}, {&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000000440)=""/231, 0xe7}, {&(0x7f0000000280)=""/32, 0x20}, {&(0x7f0000000340)=""/84, 0x54}, {&(0x7f00000002c0)=""/43, 0x2b}, {&(0x7f00000003c0)=""/18, 0x12}, {&(0x7f00000005c0)=""/125, 0x7d}, {&(0x7f0000000640)=""/67, 0x43}], 0xa, &(0x7f0000000780)=""/83, 0x53}, 0x40002123)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
unshare(0x10060480)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0)

17:55:04 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x1f00000000000000)

17:55:04 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xb800}, 0x20)

17:55:04 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00030008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:55:04 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x1f000000}, 0x1c)

17:55:04 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x7, 0x8e, 0x8}, 0x20)

[ 2876.118794][T17105] BPF:hdr_len not found
17:55:05 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x2000000000000000)

17:55:05 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0xa, 0x8e, 0x8}, 0x20)

17:55:05 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x20000000}, 0x1c)

17:55:05 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00040008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2876.447509][T17115] gretap0 speed is unknown, defaulting to 1000
[ 2876.516618][T17124] BPF:btf_header not found
17:55:05 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x2c010000}, 0x1c)

17:55:05 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x4800000000000000)

17:55:06 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e22, @rand_addr=0x64010102}}, 0x0, 0x0, 0x27, 0x0, "d6fd768c5b4824c1204ebffa19ee5c0a6cedb1a05eb1387cb86b0d73267f9300849f7a385422718b25ab7e590fc1751b0c4664eae11a490b56565bf6b1054ed7baef96591131422e626e7bb5b10072a4"}, 0xd8)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0)

17:55:06 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x18, 0x8e, 0x8}, 0x20)

17:55:06 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xb801}, 0x20)

17:55:06 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00050008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:55:06 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x4817000000000000)

17:55:06 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x30000000}, 0x1c)

[ 2877.165548][T17167] BPF:No data
17:55:06 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x25, 0x8e, 0x8}, 0x20)

[ 2877.311781][T17168] gretap0 speed is unknown, defaulting to 1000
17:55:06 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x4c00000000000000)

17:55:06 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x38010000}, 0x1c)

[ 2877.543376][T17188] BPF:Total section length too long
17:55:06 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00060008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:55:06 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x33, 0x8e, 0x8}, 0x20)

17:55:06 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xb900}, 0x20)

[ 2878.023860][T17212] BPF:Unsupported section found
17:55:07 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='freezer.parent_freezing\x00', 0x0, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0)

17:55:07 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x3cff0000}, 0x1c)

17:55:07 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x6000000000000000)

17:55:07 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x1000000, 0x8e, 0x8}, 0x20)

17:55:07 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00070008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:55:07 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xb901}, 0x20)

[ 2878.279653][T17229] validate_nla: 7 callbacks suppressed
[ 2878.279677][T17229] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:55:07 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x3f000000}, 0x1c)

17:55:07 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x6558000000000000)

[ 2878.751403][T17245] gretap0 speed is unknown, defaulting to 1000
[ 2878.758774][T17251] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:55:07 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x40000000}, 0x1c)

17:55:07 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00080008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:55:07 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xba00}, 0x20)

17:55:07 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x6800000000000000)

[ 2879.204166][T17267] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2879.568359][T17254] gretap0 speed is unknown, defaulting to 1000
17:55:12 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x44000000}, 0x1c)

17:55:12 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x200000ae, 0x8e, 0x8}, 0x20)

17:55:12 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xba01}, 0x20)

17:55:12 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x6c00000000000000)

17:55:12 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00090008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:55:12 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
recvfrom$netrom(r0, &(0x7f0000000240)=""/94, 0x5e, 0x40002040, &(0x7f0000000340)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null]}, 0x48)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/816]}, 0x3a8)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x589)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0)

[ 2883.233935][T17336] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:55:12 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x6}, 0x20)

17:55:12 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x7400000000000000)

17:55:12 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xbb00}, 0x20)

17:55:12 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x58000000}, 0x1c)

17:55:12 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b000e0008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:55:12 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x10}, 0x20)

[ 2883.620235][T17355] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2883.688160][T17353] gretap0 speed is unknown, defaulting to 1000
17:55:12 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x7a00000000000000)

17:55:12 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xbb01}, 0x20)

17:55:13 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x6a000000}, 0x1c)

17:55:13 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x2f}, 0x20)

[ 2884.046078][T17377] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:55:13 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b000f0008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:55:16 executing program 4:
connect$netrom(0xffffffffffffffff, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x6, 0x4)
listen(0xffffffffffffffff, 0x0)
unshare(0x40000000)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
r2 = accept$inet6(r1, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(r1, 0x1)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0))
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40002063, 0x0)
accept4(0xffffffffffffffff, &(0x7f0000000240)=@nl=@unspec, &(0x7f00000002c0)=0xdd, 0x80000)

17:55:16 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030000009e40f086dd1fff060000003a00ffe077fbac141412e0000001c699da153f08a0e6e380f60108f683317585d747fd1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xbc00}, 0x20)

17:55:16 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x7c0c000000000000)

17:55:16 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x73350000}, 0x1c)

17:55:16 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x33}, 0x20)

17:55:16 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00600008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2887.125250][T17432] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:55:16 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x805a0000}, 0x1c)

17:55:16 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0xa)

17:55:16 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xbc01}, 0x20)

17:55:16 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x8100000000000000)

17:55:16 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00f00008000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2887.423804][T17441] gretap0 speed is unknown, defaulting to 1000
17:55:16 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x8dffffff}, 0x1c)

[ 2887.551193][T17455] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
[ 2888.061407][T17444] gretap0 speed is unknown, defaulting to 1000
17:55:17 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xbd00}, 0x20)

17:55:17 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x1b)

17:55:17 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x88a8ffff00000000)

17:55:17 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00000308000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

17:55:17 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48)
listen(r0, 0x0)
unshare(0x40000000)
r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(r3, r2, 0x0, 0x800000000000c)
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000100)={'wlan1\x00'})
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0)

17:55:17 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x9edcabc7}, 0x1c)

[ 2888.564772][T17518] BPF:	Invalid name_offset:16
[ 2888.592266][T17522] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:55:17 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x25)

17:55:17 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xbd01}, 0x20)

17:55:17 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xa4410000}, 0x1c)

17:55:17 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0x9effffff00000000)

17:55:17 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00000508000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2888.928368][T17529] gretap0 speed is unknown, defaulting to 1000
[ 2888.953661][T17538] BPF:	Invalid name_offset:16
17:55:18 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x2f)

17:55:18 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xbe00}, 0x20)

[ 2889.150721][T17547] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:55:18 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xba460000}, 0x1c)

17:55:18 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xf0ffffff00000000)

[ 2889.397179][T17555] BPF:	Invalid name_offset:16
17:55:18 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00000608000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2889.577872][T17567] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:55:21 executing program 4:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
connect$netrom(r1, &(0x7f0000000080)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48)
listen(r0, 0xffffffff)
unshare(0x40000000)
r2 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
shutdown(0xffffffffffffffff, 0xe14bc223a2eff7e0)
unshare(0x34000b00)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000300)=0x4)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
recvmsg(r4, &(0x7f00000002c0)={&(0x7f0000000100)=@xdp, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/66, 0x42}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000005c0)=""/89, 0x59}], 0x3, &(0x7f0000000640)=""/75, 0x4b}, 0x121)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e24, @local}}, 0x0, 0x0, 0x14, 0x0, "af855978a33744066eb9299d7822823f2c199559b4c9a1cd644fc821e37808218cfa1e2ce7909292fc5141d7bf4c68f785dd56c2207ff48e4a069046c7139e22b060e9292a3c2323ed3b76408fa77cf5"}, 0xd8)
ioctl$TUNSETLINK(r5, 0x8912, 0x400308)
recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffe2d}, 0x38, 0x0)
sendfile(0xffffffffffffffff, r3, 0x0, 0x800000000000c)
recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0)

17:55:21 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="b95b03b77e030000009e40f086dd1fff060000003a00ffe077fbac141412e0000001c699da153f08a0e6e380f60108f683317585d747fd1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xbe01}, 0x20)

17:55:21 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x33)

17:55:21 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xbcff0000}, 0x1c)

17:55:21 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xffffff7f00000000)

17:55:21 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00000708000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2892.321327][T17602] BPF:	Invalid name_offset:16
[ 2892.355711][T17606] netlink: 'syz-executor.0': attribute type 10 has an invalid length.
17:55:21 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x60)

17:55:21 executing program 1:
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x1c)
recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@ll={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0xffffffffffffffff, 0x0, '\x00', r2}, 0x40)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000380), &(0x7f0000000c80)=""/220, 0xbf00}, 0x20)

17:55:21 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188041080ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a0014000000008000001201", 0x2e}], 0x1}, 0xfffffffffffff000)

17:55:21 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xc7abdc9e}, 0x1c)

17:55:21 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r0, @ANYBLOB="010000000000000000003b00000908000300", @ANYRES32=r3, @ANYBLOB="7103330080800000080211000001080211"], 0x390}}, 0x0)

[ 2892.623558][T17616] gretap0 speed is unknown, defaulting to 1000
[ 2892.629538][T17622] BPF:	Invalid name_offset:16
17:55:21 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000340)=""/142, 0x2e, 0x8e, 0x8}, 0x200002a0)

[ 2893.346466][T17620] ==================================================================
[ 2893.355432][T17620] BUG: KASAN: use-after-free in tipc_recvmsg+0xf77/0xf90
[ 2893.362591][T17620] Read of size 4 at addr ffff88807e4a56c0 by task syz-executor.4/17620
[ 2893.370979][T17620] 
[ 2893.373329][T17620] CPU: 1 PID: 17620 Comm: syz-executor.4 Not tainted 5.14.0-rc2-syzkaller #0
[ 2893.382293][T17620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2893.392379][T17620] Call Trace:
[ 2893.395678][T17620]  dump_stack_lvl+0xcd/0x134
[ 2893.400320][T17620]  print_address_description.constprop.0.cold+0x6c/0x309
[ 2893.407423][T17620]  ? tipc_recvmsg+0xf77/0xf90
[ 2893.412139][T17620]  ? tipc_recvmsg+0xf77/0xf90
[ 2893.416854][T17620]  kasan_report.cold+0x83/0xdf
[ 2893.422011][T17620]  ? tipc_recvmsg+0xf77/0xf90
[ 2893.426739][T17620]  tipc_recvmsg+0xf77/0xf90
[ 2893.431389][T17620]  ? tsk_advance_rx_queue+0x460/0x460
[ 2893.436814][T17620]  ? aa_af_perm+0x230/0x230
[ 2893.441365][T17620]  ? __might_fault+0xd3/0x180
[ 2893.446135][T17620]  ? lock_downgrade+0x6e0/0x6e0
[ 2893.451123][T17620]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 2893.457836][T17620]  ? security_socket_recvmsg+0x8f/0xc0
[ 2893.463397][T17620]  ? tsk_advance_rx_queue+0x460/0x460
[ 2893.468810][T17620]  ____sys_recvmsg+0x2c4/0x600
[ 2893.473622][T17620]  ? kernel_recvmsg+0x160/0x160
[ 2893.478796][T17620]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 2893.485166][T17620]  ? __import_iovec+0x2b5/0x580
[ 2893.490179][T17620]  ? import_iovec+0x10c/0x150
[ 2893.494899][T17620]  ___sys_recvmsg+0x127/0x200
[ 2893.499619][T17620]  ? __copy_msghdr_from_user+0x4b0/0x4b0
[ 2893.505395][T17620]  ? __fget_files+0x21b/0x3e0
[ 2893.510115][T17620]  ? lock_downgrade+0x6e0/0x6e0
[ 2893.515119][T17620]  ? __fget_files+0x23d/0x3e0
[ 2893.519845][T17620]  ? __fget_light+0xea/0x280
[ 2893.524480][T17620]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 2893.530777][T17620]  __sys_recvmsg+0xe2/0x1a0
[ 2893.535327][T17620]  ? __sys_recvmsg_sock+0x40/0x40
[ 2893.540421][T17620]  ? syscall_enter_from_user_mode+0x21/0x70
[ 2893.546363][T17620]  do_syscall_64+0x35/0xb0
[ 2893.550827][T17620]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2893.556763][T17620] RIP: 0033:0x4665e9
[ 2893.560689][T17620] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2893.580428][T17620] RSP: 002b:00007f0a3cd39188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 2893.588879][T17620] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665e9
[ 2893.596883][T17620] RDX: 0000000000000121 RSI: 00000000200002c0 RDI: 0000000000000005
[ 2893.604891][T17620] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000
[ 2893.612904][T17620] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c038
[ 2893.620911][T17620] R13: 00007ffdda47488f R14: 00007f0a3cd39300 R15: 0000000000022000
[ 2893.629024][T17620] 
[ 2893.631368][T17620] Allocated by task 17613:
[ 2893.635878][T17620]  kasan_save_stack+0x1b/0x40
[ 2893.640595][T17620]  __kasan_slab_alloc+0x84/0xa0
[ 2893.645491][T17620]  kmem_cache_alloc_node+0x266/0x3e0
[ 2893.650819][T17620]  __alloc_skb+0x20b/0x340
[ 2893.655350][T17620]  tipc_buf_acquire+0x25/0xe0
[ 2893.660116][T17620]  tipc_msg_create+0x32/0x1f0
[ 2893.664839][T17620]  __tipc_shutdown+0xb7f/0xe90
[ 2893.669721][T17620]  tipc_release+0x13f/0x1a80
[ 2893.674347][T17620]  __sock_release+0xcd/0x280
[ 2893.679039][T17620]  sock_close+0x18/0x20
[ 2893.683230][T17620]  __fput+0x288/0x920
[ 2893.687243][T17620]  task_work_run+0xdd/0x1a0
[ 2893.688164][T17627] gretap0 speed is unknown, defaulting to 1000
[ 2893.691753][T17620]  exit_to_user_mode_prepare+0x27e/0x290
[ 2893.703530][T17620]  syscall_exit_to_user_mode+0x19/0x60
[ 2893.709024][T17620]  do_syscall_64+0x42/0xb0
[ 2893.713468][T17620]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2893.719381][T17620] 
[ 2893.721708][T17620] Freed by task 17620:
[ 2893.725775][T17620]  kasan_save_stack+0x1b/0x40
[ 2893.730479][T17620]  kasan_set_track+0x1c/0x30
[ 2893.735094][T17620]  kasan_set_free_info+0x20/0x30
[ 2893.740048][T17620]  __kasan_slab_free+0xfb/0x130
[ 2893.744999][T17620]  slab_free_freelist_hook+0xdf/0x240
[ 2893.750474][T17620]  kmem_cache_free+0x8e/0x5a0
[ 2893.755182][T17620]  kfree_skbmem+0x166/0x1b0
[ 2893.759699][T17620]  kfree_skb+0x140/0x3f0
[ 2893.763968][T17620]  tipc_recvmsg+0x70d/0xf90
[ 2893.768672][T17620]  ____sys_recvmsg+0x2c4/0x600
[ 2893.773558][T17620]  ___sys_recvmsg+0x127/0x200
[ 2893.778278][T17620]  __sys_recvmsg+0xe2/0x1a0
[ 2893.782903][T17620]  do_syscall_64+0x35/0xb0
[ 2893.787356][T17620]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2893.793288][T17620] 
[ 2893.795630][T17620] The buggy address belongs to the object at ffff88807e4a5680
[ 2893.795630][T17620]  which belongs to the cache skbuff_fclone_cache of size 472
[ 2893.810406][T17620] The buggy address is located 64 bytes inside of
[ 2893.810406][T17620]  472-byte region [ffff88807e4a5680, ffff88807e4a5858)
[ 2893.823658][T17620] The buggy address belongs to the page:
[ 2893.829303][T17620] page:ffffea0001f92900 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7e4a4
[ 2893.839917][T17620] head:ffffea0001f92900 order:1 compound_mapcount:0
[ 2893.846527][T17620] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff)
[ 2893.854699][T17620] raw: 00fff00000010200 dead000000000100 dead000000000122 ffff8881400f1280
[ 2893.863284][T17620] raw: 0000000000000000 00000000800c000c 00000001ffffffff 0000000000000000
[ 2893.872129][T17620] page dumped because: kasan: bad access detected
[ 2893.878573][T17620] page_owner tracks the page as allocated
[ 2893.884266][T17620] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 8470, ts 2875546693015, free_ts 2874960943043
[ 2893.903721][T17620]  get_page_from_freelist+0xa72/0x2f80
[ 2893.909245][T17620]  __alloc_pages+0x1b2/0x500
[ 2893.913851][T17620]  alloc_pages+0x18c/0x2a0
[ 2893.918501][T17620]  allocate_slab+0x32e/0x4b0
[ 2893.923084][T17620]  ___slab_alloc+0x4ba/0x820
[ 2893.927663][T17620]  __slab_alloc.constprop.0+0xa7/0xf0
[ 2893.933027][T17620]  kmem_cache_alloc_node+0x12c/0x3e0
[ 2893.938428][T17620]  __alloc_skb+0x20b/0x340
[ 2893.942855][T17620]  sk_stream_alloc_skb+0x109/0xc30
[ 2893.948105][T17620]  tcp_sendmsg_locked+0xc78/0x2f10
[ 2893.953225][T17620]  tcp_sendmsg+0x2b/0x40
[ 2893.957555][T17620]  inet_sendmsg+0x99/0xe0
[ 2893.962102][T17620]  sock_sendmsg+0xcf/0x120
[ 2893.966525][T17620]  sock_write_iter+0x289/0x3c0
[ 2893.971280][T17620]  new_sync_write+0x426/0x650
[ 2893.975955][T17620]  vfs_write+0x75a/0xa40
[ 2893.980292][T17620] page last free stack trace:
[ 2893.985030][T17620]  free_pcp_prepare+0x2c5/0x780
[ 2893.989967][T17620]  free_unref_page_list+0x1a1/0x1050
[ 2893.995339][T17620]  release_pages+0x824/0x20b0
[ 2894.000092][T17620]  tlb_finish_mmu+0x165/0x8c0
[ 2894.004757][T17620]  exit_mmap+0x1ea/0x620
[ 2894.008994][T17620]  __mmput+0x122/0x470
[ 2894.013086][T17620]  mmput+0x58/0x60
[ 2894.016823][T17620]  do_exit+0xae2/0x2a60
[ 2894.020965][T17620]  do_group_exit+0x125/0x310
[ 2894.025558][T17620]  __x64_sys_exit_group+0x3a/0x50
[ 2894.030590][T17620]  do_syscall_64+0x35/0xb0
[ 2894.035005][T17620]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2894.040913][T17620] 
[ 2894.043247][T17620] Memory state around the buggy address:
[ 2894.048980][T17620]  ffff88807e4a5580: fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc
[ 2894.057237][T17620]  ffff88807e4a5600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2894.065828][T17620] >ffff88807e4a5680: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2894.073968][T17620]                                            ^
[ 2894.080129][T17620]  ffff88807e4a5700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2894.088184][T17620]  ffff88807e4a5780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2894.096238][T17620] ==================================================================
[ 2894.104290][T17620] Disabling lock debugging due to kernel taint
[ 2894.115398][T17620] Kernel panic - not syncing: panic_on_warn set ...
[ 2894.122011][T17620] CPU: 1 PID: 17620 Comm: syz-executor.4 Tainted: G    B             5.14.0-rc2-syzkaller #0
[ 2894.132158][T17620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2894.142203][T17620] Call Trace:
[ 2894.145472][T17620]  dump_stack_lvl+0xcd/0x134
[ 2894.150061][T17620]  panic+0x306/0x73d
[ 2894.153978][T17620]  ? __warn_printk+0xf3/0xf3
[ 2894.158559][T17620]  ? preempt_schedule_common+0x59/0xc0
[ 2894.164020][T17620]  ? tipc_recvmsg+0xf77/0xf90
[ 2894.168686][T17620]  ? preempt_schedule_thunk+0x16/0x18
[ 2894.174073][T17620]  ? trace_hardirqs_on+0x38/0x1c0
[ 2894.179092][T17620]  ? trace_hardirqs_on+0x51/0x1c0
[ 2894.184213][T17620]  ? tipc_recvmsg+0xf77/0xf90
[ 2894.188888][T17620]  ? tipc_recvmsg+0xf77/0xf90
[ 2894.198414][T17620]  end_report.cold+0x5a/0x5a
[ 2894.203019][T17620]  kasan_report.cold+0x71/0xdf
[ 2894.207771][T17620]  ? tipc_recvmsg+0xf77/0xf90
[ 2894.212454][T17620]  tipc_recvmsg+0xf77/0xf90
[ 2894.216981][T17620]  ? tsk_advance_rx_queue+0x460/0x460
[ 2894.222371][T17620]  ? aa_af_perm+0x230/0x230
[ 2894.226877][T17620]  ? __might_fault+0xd3/0x180
[ 2894.231561][T17620]  ? lock_downgrade+0x6e0/0x6e0
[ 2894.236416][T17620]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 2894.242757][T17620]  ? security_socket_recvmsg+0x8f/0xc0
[ 2894.248641][T17620]  ? tsk_advance_rx_queue+0x460/0x460
[ 2894.254002][T17620]  ____sys_recvmsg+0x2c4/0x600
[ 2894.258857][T17620]  ? kernel_recvmsg+0x160/0x160
[ 2894.263695][T17620]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 2894.269930][T17620]  ? __import_iovec+0x2b5/0x580
[ 2894.274861][T17620]  ? import_iovec+0x10c/0x150
[ 2894.279524][T17620]  ___sys_recvmsg+0x127/0x200
[ 2894.284202][T17620]  ? __copy_msghdr_from_user+0x4b0/0x4b0
[ 2894.289827][T17620]  ? __fget_files+0x21b/0x3e0
[ 2894.294514][T17620]  ? lock_downgrade+0x6e0/0x6e0
[ 2894.299793][T17620]  ? __fget_files+0x23d/0x3e0
[ 2894.304465][T17620]  ? __fget_light+0xea/0x280
[ 2894.309051][T17620]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 2894.315311][T17620]  __sys_recvmsg+0xe2/0x1a0
[ 2894.319831][T17620]  ? __sys_recvmsg_sock+0x40/0x40
[ 2894.324873][T17620]  ? syscall_enter_from_user_mode+0x21/0x70
[ 2894.330863][T17620]  do_syscall_64+0x35/0xb0
[ 2894.335297][T17620]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2894.341277][T17620] RIP: 0033:0x4665e9
[ 2894.345162][T17620] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 2894.364850][T17620] RSP: 002b:00007f0a3cd39188 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 2894.373256][T17620] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665e9
[ 2894.381314][T17620] RDX: 0000000000000121 RSI: 00000000200002c0 RDI: 0000000000000005
[ 2894.389291][T17620] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000
[ 2894.397267][T17620] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c038
[ 2894.405235][T17620] R13: 00007ffdda47488f R14: 00007f0a3cd39300 R15: 0000000000022000
[ 2894.414662][T17620] Kernel Offset: disabled
[ 2894.418995][T17620] Rebooting in 86400 seconds..