0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x5}, 0x0)

[ 2147.715145][T30444] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2147.889850][T30449] bond252: (slave bridge1112): Enslaving as a backup interface with an up link
[ 2147.923091][T30464] bond252 (unregistering): (slave bridge1112): Releasing backup interface
22:20:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x98, @local, 0x659c}}, 0x7, 0x3, 0xffd, 0x3, 0xc2, 0x2, 0x1}, &(0x7f0000000200)=0x9c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:50 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x98, @local, 0x659c}}, 0x7, 0x3, 0xffd, 0x3, 0xc2, 0x2, 0x1}, &(0x7f0000000200)=0x9c)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xfffffffd}, 0x3c)
ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x8, 0x42f, 0x2, 0x0, 0x0, [{{r3}, 0x9}, {{r0}, 0x80000000}]})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={<r4=>0x0, @in6={{0xa, 0x4e22, 0x98, @local, 0x659c}}, 0x7, 0x3, 0xffd, 0x3, 0xc2, 0x2, 0x1}, &(0x7f0000000200)=0x9c)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xfffffffd}, 0x3c)
ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x8, 0x42f, 0x2, 0x0, 0x0, [{{r3}, 0x9}, {{r0}, 0x80000000}]})
accept4$inet(r0, &(0x7f0000000300)={0x2, 0x0, @multicast1}, &(0x7f0000000340)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r4, @in={{0x2, 0x4e22, @broadcast}}}, &(0x7f0000000440)=0x84)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:50 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x98, @local, 0x659c}}, 0x7, 0x3, 0xffd, 0x3, 0xc2, 0x2, 0x1}, &(0x7f0000000200)=0x9c)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xfffffffd}, 0x3c)
ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x8, 0x42f, 0x2, 0x0, 0x0, [{{r3}, 0x9}, {{r0}, 0x80000000}]})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2148.587886][T30464] bond252 (unregistering): Released all slaves
[ 2148.721456][T30444] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:20:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:51 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x98, @local, 0x659c}}, 0x7, 0x3, 0xffd, 0x3, 0xc2, 0x2, 0x1}, &(0x7f0000000200)=0x9c)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xfffffffd}, 0x3c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:51 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x98, @local, 0x659c}}, 0x7, 0x3, 0xffd, 0x3, 0xc2, 0x2, 0x1}, &(0x7f0000000200)=0x9c)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xfffffffd}, 0x3c)
ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x8, 0x42f, 0x2, 0x0, 0x0, [{{r3}, 0x9}, {{r0}, 0x80000000}]})

22:20:51 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x6}, 0x0)

22:20:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2149.236201][T30559] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:20:51 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x98, @local, 0x659c}}, 0x7, 0x3, 0xffd, 0x3, 0xc2, 0x2, 0x1}, &(0x7f0000000200)=0x9c)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xfffffffd}, 0x3c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2149.597714][T30563] bond252: (slave bridge1113): Enslaving as a backup interface with an up link
22:20:51 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x98, @local, 0x659c}}, 0x7, 0x3, 0xffd, 0x3, 0xc2, 0x2, 0x1}, &(0x7f0000000200)=0x9c)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xfffffffd}, 0x3c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2149.661729][T30580] bond252 (unregistering): (slave bridge1113): Releasing backup interface
22:20:52 executing program 1:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)=ANY=[@ANYBLOB="480001001000050700040000000000bd00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a000500040000000000000008001f0007000000"], 0x48}}, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
sendfile(r3, r4, 0x0, 0xf03b0000)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0xff63)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=@ipv4_newroute={0x28, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r5}}]}, 0x28}}, 0x0)
sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000b80)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000b40)={&(0x7f0000000840)={0x2d4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8}, {0x1b8, 0x2, 0x0, 0x1, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0xff, 0x0, 0x6, 0xfffffff8}, {0x7f, 0x7, 0x7, 0x2}, {0xfff9, 0xa, 0x1, 0x4}, {0x9, 0x5e, 0x7, 0x5}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x55d9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x1ff}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x401}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x4000000}, 0x880)
sendfile(r3, r2, 0x0, 0x8000000000004)
r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00')
sendmsg$NLBL_CIPSOV4_C_LIST(r3, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1400b86c94eebdbd86aa69a08e82760000", @ANYRES16=r6, @ANYBLOB="01002bbd7000fedbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0)
sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x2bc, r6, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xc4, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2ad9c287}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x12c16a57}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3cefd102}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7a95235b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa0c4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3390}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x82bc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x24117522}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xccf9145}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x30a0b5db}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd1b3}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8feb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e5bf663}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9b99}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xad0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xf3609fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x621f6ecd}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5fff}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5381c9b8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x77a6}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x144, 0xc, 0x0, 0x1, [{0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3b251382}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xca19}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6f20a3c9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x42c67b33}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd53d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x18f14e5f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x965}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76ede384}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xffffffff}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x491a2d5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3ad1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2a9f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4418}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8ba4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8bde}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x87ab}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x13df}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x273a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd628}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3d038b59}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1fe0742b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x126f2c5e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x56fda139}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x36778066}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9a26}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74a8b5fb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa1fc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x12a3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd5d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2092168d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf8a1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6a2f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x620100e4}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5f6c836c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb63}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5906}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x90, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x59915298}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x45fa3116}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5e82216e}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2f42f844}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x32}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc595d98}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x38}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xef}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x42}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x15b8533}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x42}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c826c53}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x707537be}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe1}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x10}, 0x10)
socketpair(0x4, 0x3, 0x9, &(0x7f0000000740)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f0000000c40)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000800)={&(0x7f0000000bc0)={0x5c, 0x0, 0x802, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x20}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8267}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x40}]}, 0x5c}, 0x1, 0x0, 0x0, 0x84}, 0x1050)
sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000680)={0x9c, r6, 0x1c, 0x70bd25, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x78, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x73f2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78cf}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5b68}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7db1179b}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x214e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x62f5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xece9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1abc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x64b57894}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x72487be7}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6f06}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x63beb746}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x71a3ed2a}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}]}, 0x9c}, 0x1, 0x0, 0x0, 0x890}, 0x40000)
r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r8, 0x18000000000002e0, 0x69, 0x4300, &(0x7f0000000280)="b95b03b700030700009e40f088471fffffe100004000638477fbac14143fe0004301c699da153f03a0e6e380f6010ef683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000}, 0x28)

22:20:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2150.277673][T30580] bond252 (unregistering): Released all slaves
[ 2150.444755][T30559] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:20:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:52 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:53 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x7}, 0x0)

[ 2151.062912][T30674] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2151.237046][T30677] bond252: (slave bridge1114): Enslaving as a backup interface with an up link
[ 2151.293502][T30692] bond252 (unregistering): (slave bridge1114): Releasing backup interface
22:20:53 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x98, @local, 0x659c}}, 0x7, 0x3, 0xffd, 0x3, 0xc2, 0x2, 0x1}, &(0x7f0000000200)=0x9c)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xfffffffd}, 0x3c)
ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x8, 0x42f, 0x2, 0x0, 0x0, [{{r3}, 0x9}, {{r0}, 0x80000000}]})

22:20:53 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:53 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:54 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:54 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2151.988718][T30692] bond252 (unregistering): Released all slaves
[ 2152.136220][T30674] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:20:54 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:54 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x0)

22:20:54 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2152.596354][T30779] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2152.725424][T30782] bond252: (slave bridge1115): Enslaving as a backup interface with an up link
22:20:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2152.767366][T30782] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2152.936526][T30813] bond252: (slave bridge1116): Enslaving as a backup interface with a down link
[ 2153.008193][T30782] bond252 (unregistering): (slave bridge1115): Releasing backup interface
22:20:55 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x98, @local, 0x659c}}, 0x7, 0x3, 0xffd, 0x3, 0xc2, 0x2, 0x1}, &(0x7f0000000200)=0x9c)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xfffffffd}, 0x3c)
ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x8, 0x42f, 0x2, 0x0, 0x0, [{{r3}, 0x9}, {{r0}, 0x80000000}]})

22:20:55 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:55 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2153.574207][T30782] bond252 (unregistering): (slave bridge1116): Releasing backup interface
22:20:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:56 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:56 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2154.164448][T30782] bond252 (unregistering): Released all slaves
22:20:56 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x9}, 0x0)

22:20:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:56 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2154.566602][T30892] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:20:56 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:56 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x98, @local, 0x659c}}, 0x7, 0x3, 0xffd, 0x3, 0xc2, 0x2, 0x1}, &(0x7f0000000200)=0x9c)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xfffffffd}, 0x3c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

[ 2154.821775][T30893] bond252: (slave bridge1117): Enslaving as a backup interface with an up link
22:20:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2154.980136][T30915] bond252 (unregistering): (slave bridge1117): Releasing backup interface
22:20:57 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x98, @local, 0x659c}}, 0x7, 0x3, 0xffd, 0x3, 0xc2, 0x2, 0x1}, &(0x7f0000000200)=0x9c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:57 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:57 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:57 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x98, @local, 0x659c}}, 0x7, 0x3, 0xffd, 0x3, 0xc2, 0x2, 0x1}, &(0x7f0000000200)=0x9c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2155.603407][T30915] bond252 (unregistering): Released all slaves
22:20:57 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x98, @local, 0x659c}}, 0x7, 0x3, 0xffd, 0x3, 0xc2, 0x2, 0x1}, &(0x7f0000000200)=0x9c)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xfffffffd}, 0x3c)
ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000000)={0x8, 0x42f, 0x2, 0x0, 0x0, [{{r3}, 0x9}, {{r0}, 0x80000000}]})

[ 2155.822234][T30893] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:20:58 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0xa}, 0x0)

22:20:58 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:58 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x98, @local, 0x659c}}, 0x7, 0x3, 0xffd, 0x3, 0xc2, 0x2, 0x1}, &(0x7f0000000200)=0x9c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:58 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2156.306282][T31004] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:20:58 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x98, @local, 0x659c}}, 0x7, 0x3, 0xffd, 0x3, 0xc2, 0x2, 0x1}, &(0x7f0000000200)=0x9c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2156.656186][T31007] bond252: (slave bridge1118): Enslaving as a backup interface with an up link
[ 2156.718578][T31017] bond252 (unregistering): (slave bridge1118): Releasing backup interface
[ 2157.225452][T31017] bond252 (unregistering): Released all slaves
[ 2157.317002][T31004] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:20:59 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

22:20:59 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:59 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x98, @local, 0x659c}}, 0x7, 0x3, 0xffd, 0x3, 0xc2, 0x2, 0x1}, &(0x7f0000000200)=0x9c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:59 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:20:59 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0xc}, 0x0)

22:21:00 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

22:21:00 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2157.772073][T31104] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:00 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2158.057851][T31106] bond252: (slave bridge1119): Enslaving as a backup interface with an up link
22:21:00 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2158.142851][T31128] bond252 (unregistering): (slave bridge1119): Releasing backup interface
22:21:00 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:00 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:00 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2158.722719][T31128] bond252 (unregistering): Released all slaves
[ 2158.879603][T31104] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

22:21:01 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:01 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:01 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0xe}, 0x0)

22:21:01 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2159.760062][T31217] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:02 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:02 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2160.088889][T31221] bond252: (slave bridge1120): Enslaving as a backup interface with an up link
[ 2160.136072][T31224] bond252 (unregistering): (slave bridge1120): Releasing backup interface
22:21:02 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:02 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:02 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:02 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:03 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2160.853692][T31224] bond252 (unregistering): Released all slaves
[ 2160.971475][T31217] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:04 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:04 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:04 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

22:21:04 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x0)

22:21:04 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2162.008593][T31334] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:04 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2162.340200][T31339] bond252: (slave bridge1121): Enslaving as a backup interface with an up link
[ 2162.409791][T31361] bond252 (unregistering): (slave bridge1121): Releasing backup interface
22:21:04 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:05 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="6c000000300001000000000000080000000000005800010054000100090001006d706c73000000002800028006000400000000001c000200000000000000000000000000000000000000000003000000040006000c00070000000000000000000c0008000008000000000000"], 0x6c}}, 0x0)

22:21:05 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, 0x0, 0x16, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x30}}}, 0x2, 0x6, 0xff, 0x5, 0x29}, &(0x7f0000000600)=0x98)
r4 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$SOCK_DESTROY(r4, &(0x7f0000001a80)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001a40)={&(0x7f0000000880)={0x11b4, 0x15, 0x1, 0x70bd26, 0x25dfdbff, {0x15, 0x9}, [@INET_DIAG_REQ_BYTECODE={0xe3, 0x1, "b957228ac60a0705c64d57f9fecc931632d7ad735e5cbd98791751138b8b98403c385e5513ddf9bee26bce31b1af840627379e8df1116ffac071dfce82016fd103d53d0b81c0b84c866be07573cf5b8e1b56792da6e18281f0990441bd7e051b0878ec404fc48c7a440b34e8122f82084844584315090c640e10ff833ec7e6a2a91cce39ba352438d102c81bdf583a0a0afb2ffc45a9246165f0509703dabc34dbaad747e7316a8b7daafaf97bec13e767588574e992ed16cdf733ca75c9c72a8c195d3d011d258b80594ec6cf0dbf7518a775a85d9ad8258b6d8bf96817e7"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0xb7, 0x1, "af07672faff892ee686812e3e474189e91f08769a52662962e4f2270d72d367fe0754d1982deebdaaab83034e544b477576d8f1b0947b65cd2f789c2a077d644e35657eeb1d95136bc161926a41f1c912974b5240140cb16e9769ee688bb62e3d81664fbba6d7597eb35e8eea3a21ae22b3914d8e451dcd91b1c2fa04c5a945bdf37a440c9653afc9e6b427a41e370368accc2176ecb97eca24705e2a807ee6eca918b5a9c4143955d7a54c197dcc5bd6b391f"}]}, 0x11b4}, 0x1, 0x0, 0x0, 0x4008841}, 0x20004c00)
sendfile(r3, r2, 0x0, 0x40800000000000e)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='geneve1\x00', 0x10)
setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_256={{0x304}, "66dad6d08a5f9e3c", "e9a3008dfacb1772eda43dcb7ee358547aaeec88934189655edc5ace54758056", "e765eefb", "290544acd70910b1"}, 0x38)
r5 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})
getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000480)=0x14)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00')
sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8)

[ 2163.159632][T31361] bond252 (unregistering): Released all slaves
[ 2163.322419][T31339] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:05 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

22:21:05 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e)
r1 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@timestamp, @mss={0x2, 0x80000000}, @mss={0x2, 0x7f}, @sack_perm, @window={0x3, 0x81a5, 0x7fff}], 0x5)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_AGEING_TIME={0x8}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x44}}, 0x0)

22:21:05 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, r0, 0x0, 0x17, &(0x7f00000000c0)='\xe8\xc3&\xa3\x8e\xee(\xb4\xd8C\x92A0*[\xa9\xb9\xda7l\xd3\xcd\xc6'}, 0x30)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @empty, <r1=>0x0}, &(0x7f0000000100)=0xc)
ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000200)={'ip6gre0\x00', &(0x7f0000000180)={'syztnl1\x00', r1, 0x2f, 0x1, 0x5, 0x5, 0x8, @private2, @mcast1, 0x700, 0x10, 0x8, 0x6}})
r2 = socket(0x11, 0x800000003, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700000000000000000000e339", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x1f00, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d040000000a0000000000000000", @ANYRES32=r7], 0x20}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000340)={'ip6gre0\x00', &(0x7f00000002c0)={'ip6tnl0\x00', r7, 0x4, 0x8, 0x7, 0x40, 0x40, @private0={0xfc, 0x0, [], 0x1}, @mcast2, 0x700, 0x20, 0x2, 0x5}})
getsockopt$packet_int(r2, 0x107, 0xe, 0x0, &(0x7f0000000140))
r8 = bpf$ITER_CREATE(0x21, &(0x7f0000000240)={r0}, 0x8)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r8, 0x800443d3, &(0x7f0000000280)={@any, 0x9, 0xb02, 0x40})

[ 2163.792032][T31442] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2163.922280][T31444] batman_adv: batadv0: Adding interface: veth164
[ 2163.941025][T31444] batman_adv: batadv0: The MTU of interface veth164 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2164.101572][T31444] batman_adv: batadv0: Not using interface veth164 (retrying later): interface not active
[ 2164.172617][T31447] batman_adv: batadv0: Removing interface: veth164
[ 2164.312245][T31442] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
22:21:06 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:06 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x48}, 0x0)

22:21:06 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
close(r0)
socket(0x40000000002, 0x3, 0x2)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='batadv0\x00', 0x10)
recvmmsg(0xffffffffffffffff, &(0x7f0000001980)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)=""/251, 0xfb}}], 0x1, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @multicast2}, 0x10)
sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b)
r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ax25={{0x3, @bcast}, [@default, @rose, @remote, @null, @rose, @null]}, &(0x7f00000001c0)=0x80)
setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000003, 0x28011, r1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
write$cgroup_int(0xffffffffffffffff, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="3df08738e65f7ae6c117e3af06fb2af8336c95b790f552c05a3b8f31779f73c18d693db9fc729ec594413cf903e96243b16c0020bf9a0a464f0157c7926b6152befb1d14623bcba7289f331570fcbeb93b3629f798fdf49ece345c7ac1757f72d0ffccb273444dcc323a1a68eae02ccdefb728229e6dad04b02281ae0800f6d38d11785278bc6964d61d2808ac5a51b83eb91674da00000000"], 0x3c, 0x8800}, 0x4000081)
socket$kcm(0x10, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000200)='lp\x00', 0x3)
connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)

[ 2164.425588][T31444] batman_adv: batadv0: Adding interface: veth164
[ 2164.432005][T31444] batman_adv: batadv0: The MTU of interface veth164 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2164.579335][T31444] batman_adv: batadv0: Not using interface veth164 (retrying later): interface not active
[ 2164.625117][   T29] audit: type=1804 audit(1599949266.893:825): pid=31473 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170166439/syzkaller.NvISBF/1238/cgroup.controllers" dev="sda1" ino=16378 res=1 errno=0
[ 2164.707612][T31447] batman_adv: batadv0: Removing interface: veth164
22:21:07 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0)
syz_genetlink_get_family_id$nl80211(0x0)
socket$tipc(0x1e, 0x2, 0x0)
r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet6(0xa, 0x802, 0x88)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000000580), 0x4)
sendmmsg(r3, &(0x7f0000002cc0), 0x1a3, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000100), 0x4)
connect$netrom(0xffffffffffffffff, 0x0, 0x0)
listen(r1, 0x0)
r4 = accept(0xffffffffffffffff, 0x0, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4)

22:21:07 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:07 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

[ 2164.813631][T31471] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2164.945505][T31474] bond252: (slave bridge1122): Enslaving as a backup interface with an up link
[ 2164.963225][T31477] bond252 (unregistering): (slave bridge1122): Releasing backup interface
[ 2165.021381][T31524] IPVS: ftp: loaded support on port[0] = 21
22:21:07 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2165.402712][T31477] bond252 (unregistering): Released all slaves
22:21:07 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2165.518753][T31471] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:07 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

22:21:08 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:08 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x4c}, 0x0)

[ 2166.019583][T31524] IPVS: ftp: loaded support on port[0] = 21
[ 2166.070923][T31605] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:08 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:08 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2166.345328][T31606] bond252: (slave bridge1123): Enslaving as a backup interface with an up link
[ 2166.400175][T31613] bond252 (unregistering): (slave bridge1123): Releasing backup interface
22:21:08 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0)

22:21:08 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2166.872149][T31613] bond252 (unregistering): Released all slaves
[ 2166.944129][T31605] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2167.105352][T31656] bond252: (slave bridge1124): Enslaving as a backup interface with an up link
[ 2167.152129][T31691] bond252 (unregistering): (slave bridge1124): Releasing backup interface
[ 2167.482102][T31691] bond252 (unregistering): Released all slaves
22:21:11 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:11 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0)

22:21:11 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

22:21:11 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:11 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x60}, 0x0)

[ 2169.472357][T10347] tipc: TX() has been purged, node left!
[ 2169.497333][T31767] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:11 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:11 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0)

22:21:11 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:12 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:12 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2169.758218][T31771] bond252: (slave bridge1125): Enslaving as a backup interface with an up link
[ 2169.805814][T31798] bond252 (unregistering): (slave bridge1125): Releasing backup interface
22:21:12 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:12 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:12 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:12 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:12 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:12 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2170.371904][T31798] bond252 (unregistering): Released all slaves
[ 2170.470963][T31767] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:12 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x68}, 0x0)

22:21:12 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

22:21:12 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:12 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:13 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:13 executing program 5:
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0)

22:21:13 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

[ 2170.848176][T31887] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:13 executing program 5:
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0)

22:21:13 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2171.162073][T31888] bond252: (slave bridge1126): Enslaving as a backup interface with an up link
22:21:13 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
close(r0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

[ 2171.219119][T31913] bond252 (unregistering): (slave bridge1126): Releasing backup interface
22:21:13 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:13 executing program 5:
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0)

[ 2171.707215][T31913] bond252 (unregistering): Released all slaves
[ 2171.772627][T31888] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:14 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x6c}, 0x0)

22:21:14 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:14 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:14 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2172.122832][T31992] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:14 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:14 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x0, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r1 = getpid()
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b8da125ae651acbb000000000000022d72c00000", @ANYRES32=0x0, @ANYBLOB="0000260000000000140012800b0001006970766c226e0000040002800a000500040000000000000008003300093c7cf79d3c3221795e5cea36e742a8ff15f43d690366ee6a50e184a20600d35b55aa73179db5dd19825e9d573e2445c4b5a3578dd08dac1ffc6b979bae978a8d16e525576a2fc286569446d7efd4bfc23308773dd0d30e5df4b142e25f0ca1e268f5b40cafd4b7d53d952288027f9941fd3e0bf8fbc0c6642fca410491431e7c34a7f2fc0d48cd4c53cd05b61bb46bb383025692243d28384d4dabef6e75116ea8aa8ec35ba3ded68b1609d64b3b8fb1d7032e553bd8", @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00\x00'], 0x48}}, 0x0)

22:21:14 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:14 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2172.385566][T31995] bond252: (slave bridge1127): Enslaving as a backup interface with an up link
[ 2172.420746][T32006] bond252 (unregistering): (slave bridge1127): Releasing backup interface
[ 2172.480753][T32034] IPVS: ftp: loaded support on port[0] = 21
22:21:14 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:15 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:15 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:15 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2173.013384][T32006] bond252 (unregistering): Released all slaves
[ 2173.142908][T31995] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:15 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x6e}, 0x0)

22:21:15 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:15 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:15 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
r3 = socket(0x1000000010, 0x80002, 0x0)
sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0)

[ 2173.608102][T32034] IPVS: ftp: loaded support on port[0] = 21
[ 2173.643170][T32123] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
22:21:15 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2173.812868][T32125] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2174.052940][T32131] bond252: (slave bridge1128): Enslaving as a backup interface with an up link
[ 2174.130730][T32135] bond252 (unregistering): (slave bridge1128): Releasing backup interface
[ 2174.477359][T32135] bond252 (unregistering): Released all slaves
[ 2174.535216][T32126] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2174.551322][T32131] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2174.700964][T32203] bond252: (slave bridge1129): Enslaving as a backup interface with an up link
[ 2174.750023][T32211] bond252 (unregistering): (slave bridge1129): Releasing backup interface
[ 2175.079250][T32211] bond252 (unregistering): Released all slaves
22:21:19 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700000000000000000000e339", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0)
sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x5, 0x1, 0x532e69e9b0bf7595, 0x0, 0x0, {0x2, 0x0, 0x1}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40005}, 0x880)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r4, 0x0)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0)
r6 = openat$cgroup_ro(r5, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0xb00000000065808, 0x0)
sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000010000002b000080000000ff0f00001a05693f000761a4924675ba4ca1864316bfb155d0c879ab65157f9d924afa8cd8b591b98adf1edde5aa0d6ad95dd505367b6d0e3dcb1a405901e5e1b27e4c3d84697e27c34acb309e334513a87b8e81539559518c00d19a2fee3f30eb59536964b5e0796c1b5b4f09abe346937b8ec81f4b1ec935a8"], 0x1}}, 0x0)
r7 = socket$nl_netfilter(0x10, 0x3, 0xc)
r8 = accept4$inet(r6, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f00000000c0)=0x10, 0x80000)
sendfile(r7, r8, 0x0, 0x106eb)

22:21:19 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:19 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:19 executing program 4:
recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000000)=""/80, 0x50, 0x61, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="8aee18391ad009c9746a35f59ffeff76d3e56dc651ceee2d467156125f6266e5052280616ebbc7d1177ec66c27dd1b1243d81631c9f1004eb333c94106ea7eaf9e4c7c", &(0x7f0000000140)=@udp, 0x4}, 0x20)
setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'virt_wifi0\x00'}, 0x18)
r0 = socket(0x11, 0x5, 0x8)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0x0, 'syzkaller0\x00', 0x3}, 0x18)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000280)={0x1, "14"}, 0x2)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000002380)={r1}, 0x8)
r3 = accept4$nfc_llcp(r1, &(0x7f00000023c0), &(0x7f0000002440)=0x60, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000002480)={r3, 0xffffffff, 0x1, "ee139300f76e5beca48f5221890b3dea4c92d344513d5b74919d6a07da63b1bee810"})
ioctl$SIOCPNENABLEPIPE(r0, 0x89ed, 0x0)
r4 = socket(0x15, 0x0, 0x3)
getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f00000024c0)={'filter\x00', 0x9e, "19da93297a34dfbad12d0e9dc9debfe6f2968fd53824137a120573f2f72d20d18f1af4cbaa2a2329587ef48d98db57c3c342d2a2cd9691419abf2ffa98b77eacdafff126634cb3b01276b106c7a1d0c3f241bd4cb22feeeb439b93286fd64813026fe402b98085e836eb8df3899d9438fe31ea8d144465e21edffe3700dc2de6f1c0431779d015e29ae973564e3a6def773c7da14e28dfc390a668962d18"}, &(0x7f00000025c0)=0xc2)
getsockopt$TIPC_SOCK_RECVQ_DEPTH(r2, 0x10f, 0x84, &(0x7f0000002600), &(0x7f0000002640)=0x4)
socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000002680)={0x3, {{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x22}, 0xfff}}, {{0xa, 0x4e20, 0x4, @mcast2, 0x8001}}}, 0x108)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000002840)={'syztnl2\x00', &(0x7f00000027c0)={'ip6_vti0\x00', 0x0, 0x4, 0x7, 0x81, 0x1, 0x0, @local, @local, 0x701, 0x40, 0x8001, 0x8000}})
setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f0000002880)={0x89, 0x1, [], [@enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0xc}, @jumbo={0xc2, 0x4, 0x20}, @enc_lim={0x4, 0x1, 0x80}]}, 0x18)
ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000028c0)={<r5=>r2})
ioctl$sock_bt_hci(r5, 0xc0000012, &(0x7f0000002900)="feb6495a87e550a3ad537786d2fe78568c2f893581036807746c6ed96cff99a7d16ecbfeeac7f678f841db672619348b37b650540ac6dbf077f053094ab865e15798d5f836c79c4014494fa5c5e86d1bf156ce5d178ecf25e930d421a447ce4a2ad7a81710684440ba021131d8c484bbeee97a5fdc39a79547646b899e5dfb10d1cd33dc5333ad7956dfe1695858fa53c8d84bc83ccbba11c0a5abcc0aad3d374ad4683470569bf16217afce613a655cd448043e4fc7c505a534c2b01628467fa5b5b90207f9bbeee17c9e34db242013ab4f2986828997853cc15f7418656e2583")

22:21:19 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x74}, 0x0)

[ 2177.489886][T10347] tipc: TX() has been purged, node left!
22:21:19 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2177.569031][T32289] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:19 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0xb}, 0x1c)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00')
sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x4c, r2, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6b4b}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x81}, 0x10)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @local}, 0x1c)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0)
listen(r4, 0x80003ff)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xc6c, @private1, 0x6}}, 0x30f, 0x81, 0xd21, 0x7f}, &(0x7f0000000000)=0x98)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$NFNL_MSG_ACCT_DEL(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)={0xd0, 0x3, 0x7, 0x101, 0x0, 0x0, {0xc, 0x0, 0xa}, [@NFACCT_FILTER={0x34, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x9}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x5}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xfffffff9}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x20}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x2}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x100}]}, @NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7fffffff}]}, @NFACCT_FILTER={0x2c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xc8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x400}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xec4}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x6}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xf4}]}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_FLAGS={0x8}, @NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x80000000}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x1}]}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x9}, @NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x100}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xfffff339}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x80}, 0x11)
syz_emit_ethernet(0x8a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa87aaaaaa0086dd6011fdff0054060100000000000000000000000002000000fe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2cb00c5bbc292df887c2f9c7dc5df000090780000050a00000000000000002202131267dac79ed4aecc78ed658a9f35a6e17c080a00000000000000001e0c1000000000000000"], 0x0)

22:21:19 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2177.788024][T32291] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
22:21:20 executing program 4:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$caif_seqpacket(0x25, 0x5, 0x1)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'filter\x00', 0xff00}, &(0x7f0000000240)=0x54)

22:21:20 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:20 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2178.013072][T32292] bond252: (slave bridge1130): Enslaving as a backup interface with an up link
[ 2178.075212][T32294] batman_adv: batadv0: Adding interface: veth128
[ 2178.081642][T32294] batman_adv: batadv0: The MTU of interface veth128 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2178.147323][T32349] IPVS: ftp: loaded support on port[0] = 21
22:21:20 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2178.227254][T32294] batman_adv: batadv0: Not using interface veth128 (retrying later): interface not active
[ 2178.278150][T32308] bond252 (unregistering): (slave bridge1130): Releasing backup interface
[ 2178.671875][T32308] bond252 (unregistering): Released all slaves
[ 2178.736803][T32291] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2178.747540][T32289] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:21 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:21 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:21 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x11, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80002, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$unix(r4, &(0x7f00000006c0)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e1d}, 0x6e, &(0x7f0000000600), 0x9, 0x0, 0x0, 0x4044800}, 0x20004820)
ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000780)=0x4)
r5 = accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r6, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10)
setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4)
connect$inet(r6, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r6, &(0x7f0000007fc0), 0x4000000000001a8, 0x0)
unshare(0x4060000)
sendfile(r3, 0xffffffffffffffff, 0x0, 0x100000001)

[ 2178.886544][T32353] IPVS: ftp: loaded support on port[0] = 21
22:21:21 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:21 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x7a}, 0x0)

22:21:21 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2179.309291][T32436] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:21 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:21 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2179.599902][T32438] bond252: (slave bridge1131): Enslaving as a backup interface with an up link
[ 2179.666374][T32455] bond252 (unregistering): (slave bridge1131): Releasing backup interface
[ 2180.107278][T32455] bond252 (unregistering): Released all slaves
[ 2180.205433][T32436] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2180.431108][T32490] bond252: (slave bridge1132): Enslaving as a backup interface with an up link
[ 2180.504709][T32524] bond252 (unregistering): (slave bridge1132): Releasing backup interface
[ 2180.810482][T32524] bond252 (unregistering): Released all slaves
22:21:26 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f00000001c0)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10)
sendmmsg(r0, &(0x7f0000002cc0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)='\x00', 0x1}, {0x0}], 0x2}}], 0x4, 0x2400c875)
setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x80, 0x2f, 0xc8, 0x0, 0x40, 0x7, 0x0, 0xb8, 0x4, 0x9, 0xe0, 0x1, 0x2, 0x3}, 0xe)
ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000140)={0x1, 0x3, 0x1000, 0x82, &(0x7f00000002c0)="df8fa480e5f04c9d639e60b8b8a535f2c766dc80edb93065257dbff1a94676d85c99fbae8a6b6eb7665f03a4d950539871eb0243c19194315979c38ab4a1f9511d28e627d7c1c49185850c3134a3c90516fc785d50de17f32d6b7366c6c82dde7501208bc539b48d34081b63dada7525497d410a3a0accd0c6f8752893b76599d1e4", 0xe1, 0x0, &(0x7f0000000380)="675dac58c18180cdc2b869e7aaa34b33083c3ef769a85775b835cf54e02b5a2f996bb4bd8f7b8be03c071cd71b975fc9da3cd61dd4a6eedc0144caaa2a888eecd4a8af712c40ac727919c4e29a7fdd9407a8beba201b05b37e61df55002d6cd1272cff393f8c3969859dfa6b70218cea6fa529b3a7e1461f33157aacfab8cc659bc45a525983e740099b8fa4f92d9e225e16b20e98125f188cdf35dc304fe580ed0a4b7d7008f36537fe85b609c742f9aa67257bd15a7d853b92707a1d78765e649a9744a5040b4b9a741e481ceb4bb0cd9aac76fa8ed815471d628c83606502c9"})

22:21:26 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:26 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:26 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0xf0}, 0x0)

22:21:26 executing program 1:
r0 = socket(0x11, 0x800000003, 0x0)
bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000840)=@newchain={0x4a0, 0x64, 0x800, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xf, 0x9}, {0xe, 0xf}, {0x2, 0xffff}}, [@TCA_CHAIN={0x8, 0xb, 0x7}, @filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x46c, 0x2, [@TCA_FW_MASK={0x8, 0x5, 0x9}, @TCA_FW_ACT={0x4}, @TCA_FW_CLASSID={0x8, 0x1, {0xd, 0xffe0}}, @TCA_FW_INDEV={0x14, 0x3, 'wg1\x00'}, @TCA_FW_MASK={0x8, 0x5, 0x3f}, @TCA_FW_MASK={0x8, 0x5, 0x3}, @TCA_FW_POLICE={0xc, 0x2, [@TCA_POLICE_RESULT={0x8, 0x5, 0x565}]}, @TCA_FW_POLICE={0x414, 0x2, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x10001, 0x2, 0x4, 0x8, 0x9, 0xffffb277, 0x4, 0x3, 0x1, 0x7, 0xc1, 0xbbb0, 0xfff, 0x3, 0x10000000, 0x7, 0x6, 0x100, 0x3, 0xfffffff7, 0x5f9be330, 0x4, 0x8, 0x80000000, 0x8, 0x2, 0x4, 0x7, 0x40, 0x4, 0x7fff, 0x0, 0x7, 0x9, 0x3ff, 0x8709, 0xf9, 0x96f4, 0x20, 0x100, 0x1, 0x200, 0x0, 0x6, 0x7fff, 0x1000, 0x4, 0x80000001, 0x8000, 0x3, 0x20, 0x5, 0x7f, 0x3f, 0x7137b463, 0x1f, 0x6, 0x1000, 0x9, 0xff, 0x0, 0x1f800, 0x0, 0x6, 0x100, 0x4, 0x80000000, 0x24e, 0xff, 0x8c11, 0x400, 0x4, 0x14000000, 0x7, 0xfff, 0x5, 0x7, 0xfff, 0x6, 0x9, 0x6, 0x4, 0x0, 0x9, 0xff, 0x3, 0x40, 0x0, 0x1ff, 0x3, 0x0, 0x56, 0x1, 0x81, 0x7, 0x3, 0x6, 0x7, 0x401, 0xffffffff, 0x9, 0x0, 0x2241, 0x7fffffff, 0x3c09fbc1, 0x4, 0x7, 0x20, 0x0, 0x7, 0x9a000000, 0x0, 0x3f, 0x5, 0x26, 0x7fff, 0x80000000, 0x4, 0x2, 0x4, 0x3, 0x4, 0x5, 0x2, 0x40, 0x1, 0x2, 0x10001, 0x2, 0x3c20, 0x9, 0x2, 0x100, 0x5, 0x3e1, 0x0, 0x8, 0x0, 0x1, 0xc88c, 0x80, 0xffffffff, 0x1, 0xe4000000, 0x8000, 0x3, 0x81, 0x10001, 0x43, 0x6, 0x4, 0x3f, 0x20, 0x5, 0x3, 0x6, 0x0, 0x1, 0x1, 0x73c, 0xfffffff7, 0x9, 0x7, 0x7fffffff, 0x8001, 0x40, 0x10000, 0x5ef0, 0x4, 0xffffffff, 0x80, 0x60ca, 0x1, 0x4, 0x46, 0x8, 0xa0000000, 0x9a2c, 0xe0e, 0x5, 0x1, 0x7, 0x4, 0x67a3, 0x8, 0x1, 0x4, 0xfffffffe, 0x10000, 0x9, 0x7, 0x38, 0x2, 0x5, 0x7, 0x80, 0x800, 0xffffff81, 0xf69, 0x10001, 0x6, 0x8000, 0x3ff, 0x7ff, 0x8b5, 0x101, 0xfffffe00, 0x8, 0x3, 0x0, 0x200, 0x7, 0x2, 0x100, 0x5, 0x2, 0x360, 0x20, 0x9, 0x40, 0xffffffff, 0x742c, 0x6, 0x7fff, 0x7, 0x808, 0x0, 0x40, 0x80, 0x8, 0xff, 0x9, 0x5, 0x9, 0x7, 0x5, 0x7fffffff, 0x42b, 0x0, 0x0, 0x2, 0x9, 0xffffffe1, 0x401, 0x3, 0x80000000, 0x5e, 0x0, 0x8, 0x7f, 0x5a324bd3, 0x9, 0xff, 0x78, 0x4ce]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x4}]}, @TCA_FW_MASK={0x8, 0x5, 0x7fffffff}, @TCA_FW_CLASSID={0x8, 0x1, {0xc, 0xfff3}}]}}]}, 0x4a0}, 0x1, 0x0, 0x0, 0x4050}, 0x2)
getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r2 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="3800000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="0000a691ac7cc4f24532f8c7e20aa30000ffffffff000000000800b28d95e77043dcbf84180100706965000c0002c908"], 0x38}}, 0x10)

[ 2184.484927][T32612] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'.
22:21:26 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2184.541245][T32614] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:26 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:26 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280080800b00010067656e65766500001800028014008cbb00000000000000820000ffff00000000"], 0x48}}, 0x0)

22:21:27 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
write$cgroup_int(r1, &(0x7f0000000200), 0xf000)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000)
r2 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x1, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c)
sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0)
sendfile(r2, r0, 0x0, 0x8000000000004)
socket$inet6(0xa, 0x0, 0x4)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e24, 0xfff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}, 0x1c)
shutdown(0xffffffffffffffff, 0x0)
r3 = socket$inet(0x10, 0x2000000000000002, 0x0)
sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="2f0000001d0005c5ffffff000d0000001f00001f01000000000002c9130001000000000050800000d18e1092e0c875", 0x2f}], 0x1}, 0x0)
setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000000000)=0x8, 0x4)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
openat$cgroup_ro(r0, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0)

[ 2184.795014][T32617] bond252: (slave bridge1133): Enslaving as a backup interface with an up link
[ 2184.851945][T32623] bond252 (unregistering): (slave bridge1133): Releasing backup interface
22:21:27 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:27 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:27 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:27 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:27 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2185.398668][T32623] bond252 (unregistering): Released all slaves
[ 2185.494328][T32617] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:27 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:28 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x300}, 0x0)

22:21:28 executing program 1:
socket$inet6(0xa, 0x3, 0x0)
setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x28)
r0 = socket$inet(0x2, 0x2000000080002, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x2b0)
ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f00000001c0))
syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@private1, 0x0, 0x0, 0x0, 0x7}}, {{@in6=@private1}, 0x0, @in=@multicast2}}, 0xe8)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @empty}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
recvmmsg(r1, &(0x7f0000005540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4}}], 0x1, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170)
setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00000000c0)=0x2000000000000074, 0x4)

22:21:28 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x26e1, 0x0)
pwrite64(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x400000000000061, 0x0)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0xc7)
write$cgroup_int(r0, &(0x7f0000000300), 0xfffffe8c)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x24ba1dc0, 0x47ff})
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
r2 = gettid()
r3 = getgid()
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYRESHEX=r0, @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r4, &(0x7f0000000400)=ANY=[@ANYRESDEC], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r4, 0x0)
accept$ax25(r4, 0x0, &(0x7f0000000040))
getsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r5, &(0x7f00000000c0)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r5, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)

22:21:28 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:28 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100), 0x0, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2185.982868][T32738] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:28 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000100)=0x1, 0x4)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0)
pipe(&(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10)
r3 = accept$alg(r2, 0x0, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700)
pwritev(r4, &(0x7f0000000240)=[{0x0, 0xfffffffffffffe60}, {0x0}, {&(0x7f0000000380)="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", 0x84}, {&(0x7f00000014c0)="fe7bb4ba8028fa55a5a4fd29439b10190df844491e09ccf7afa7b3db8cc60eb612edb3981c5554049340f07a1156cf3dee3746a51d224da7ac2194593ee46c67c89fc5349e0289c76dbde4bd8d00e68a16e51eeb3ca55e0a5a4b473a3fef608b0fd234900cc5b47f896f6ce5702c8ac04ddc8bc02f53ae7995dd36cbd45d801615194e833c2a7eacd1a16e44b0d6e1cfd053f75424eeeaf8372ad0f1fd87a41c055663ca4eba9ebe0b14708d3eab883313c48fea541372fdbbcbb1c6da8db0b560ba5faa0535df4bba0fd2a9b6c785c65092bd7ce5f7025ece8e5bb3f4b04021ba9ac573bd9f1e857bbcbb329343437c192feaa0"}], 0x10000000000000f5, 0x40, 0x10000)
splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0)
sendfile(r3, r0, 0x0, 0x80000001)
syz_init_net_socket$ax25(0x3, 0x2, 0x1)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_mreq(r5, 0x10d, 0x2, 0x0, 0x0)
write$binfmt_script(r5, &(0x7f0000000580)={'#! ', './file0', [{0x20, 'memory.events\x00'}, {0x20, 'aead\x00'}, {0x20, 'wlan0nodev'}, {0x20, 'proc'}], 0xa, "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"}, 0xf30)
ioctl$FIDEDUPERANGE(r3, 0xc0189436, 0x0)
ioctl(0xffffffffffffffff, 0x1000008912, 0x0)

22:21:28 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:28 executing program 1:
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000026000106000000000600000020000000", @ANYRES32, @ANYBLOB="00000000000067f9b101ff0004000a"], 0x28}}, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4)
recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f00000000c0), 0x80, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/40, 0x28}, {&(0x7f0000000200)=""/152, 0x98}, {&(0x7f0000001300)=""/124, 0x7c}, {&(0x7f0000001380)=""/254, 0xfe}, {&(0x7f0000001480)=""/207, 0xcf}, {&(0x7f0000001580)=""/31, 0x1f}], 0x8, &(0x7f0000001640)=""/250, 0xfa}, 0x7fff}], 0x1, 0x123, 0x0)

22:21:28 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100), 0x0, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2186.308690][T32744] bond252: (slave bridge1134): Enslaving as a backup interface with an up link
[ 2186.398347][T32765] bond252 (unregistering): (slave bridge1134): Releasing backup interface
22:21:28 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100), 0x0, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:28 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2186.558642][   T29] audit: type=1804 audit(1599949288.823:826): pid=328 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir816722626/syzkaller.1J8bxk/1760/memory.events" dev="sda1" ino=16259 res=1 errno=0
[ 2186.688993][   T29] audit: type=1800 audit(1599949288.853:827): pid=328 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16259 res=0 errno=0
22:21:29 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2186.796914][   T29] audit: type=1804 audit(1599949288.853:828): pid=328 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir816722626/syzkaller.1J8bxk/1760/memory.events" dev="sda1" ino=16259 res=1 errno=0
[ 2186.888191][   T29] audit: type=1804 audit(1599949288.923:829): pid=331 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir816722626/syzkaller.1J8bxk/1760/memory.events" dev="sda1" ino=16259 res=1 errno=0
[ 2186.921038][T32765] bond252 (unregistering): Released all slaves
[ 2186.973184][T32744] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:29 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x42e}, 0x0)

22:21:29 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0x1, 0x0, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:29 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:29 executing program 1:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x7)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000002c0)={@private=0xa010100, @remote, 0x0, 0x7, [@private=0xa010101, @multicast1, @local, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}]}, 0x2c)
setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
accept$unix(r2, 0x0, &(0x7f0000000080))
ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000))
connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10)

22:21:29 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2187.318406][  T387] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2187.550447][  T389] bond252: (slave bridge1135): Enslaving as a backup interface with an up link
[ 2187.603800][  T414] bond252 (unregistering): (slave bridge1135): Releasing backup interface
[ 2188.001839][  T414] bond252 (unregistering): Released all slaves
[ 2188.107047][  T387] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2188.288208][  T479] bond252: (slave bridge1136): Enslaving as a backup interface with an up link
[ 2188.341272][  T389] bond252 (unregistering): (slave bridge1136): Releasing backup interface
[ 2188.577342][  T389] bond252 (unregistering): Released all slaves
22:21:31 executing program 4:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$netlink(0x10, 0x3, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x8, [@var={0x3, 0x0, 0x0, 0xe, 0x3}, @typedef={0x7, 0x0, 0x0, 0x8, 0x2}, @int={0x4, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x37, 0x7}, @func={0xb, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x0, 0x61, 0x2e, 0x61, 0x5f, 0x5f]}}, &(0x7f0000000140)=""/236, 0x58, 0xec}, 0x20)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0)
write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2)
sendmsg$NL80211_CMD_LEAVE_MESH(r5, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001580)={&(0x7f0000001440)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032abd700bfddbdf254500000008000300", @ANYRES32=0x0, @ANYBLOB="08000100040000000c0099001f00000000000000"], 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x20000000)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c)
bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0xa, &(0x7f0000001600)=@raw=[@alu={0x7, 0x1, 0x3, 0x8, 0x6, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x1f}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3a}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x1, 0x8, 0x0, 0x9, 0x30, 0xffffffffffffffff}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000380)=""/4096, 0x41100, 0xc, [], r3, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0xd, 0x2000000, 0x3}, 0x10, r4, r5}, 0x78)
r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r6, 0xc0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
r7 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r7, &(0x7f00000002c0)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c)
sendmmsg(r7, &(0x7f00000092c0), 0x4ff, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071")

22:21:31 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0x1, 0x0, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:31 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:31 executing program 1:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x7)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000002c0)={@private=0xa010100, @remote, 0x0, 0x7, [@private=0xa010101, @multicast1, @local, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}]}, 0x2c)
setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
accept$unix(r2, 0x0, &(0x7f0000000080))
ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000))
connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10)

22:21:31 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x500}, 0x0)

[ 2189.610023][  T544] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:31 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0x1, 0x0, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:32 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:32 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f)
getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a)
r5 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRESDEC, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r4], 0x38}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00'}]}, 0x2c}}, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x65580000, &(0x7f0000000080)={&(0x7f0000000180)=@ipv6_getroute={0x38, 0x18, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_GATEWAY={0x14, 0x5, @local={0xfc, 0x0}}]}, 0x38}}, 0x0)

[ 2190.015843][  T550] bond252: (slave bridge1137): Enslaving as a backup interface with an up link
22:21:32 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2190.071821][  T544] bond252 (unregistering): (slave bridge1137): Releasing backup interface
22:21:32 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100), 0x0, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:32 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100), 0x0, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2190.565720][  T544] bond252 (unregistering): Released all slaves
22:21:33 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100), 0x0, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2190.700684][  T597] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2190.726376][  T609] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:33 executing program 4:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$netlink(0x10, 0x3, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x8, [@var={0x3, 0x0, 0x0, 0xe, 0x3}, @typedef={0x7, 0x0, 0x0, 0x8, 0x2}, @int={0x4, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x37, 0x7}, @func={0xb, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x0, 0x61, 0x2e, 0x61, 0x5f, 0x5f]}}, &(0x7f0000000140)=""/236, 0x58, 0xec}, 0x20)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0)
write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2)
sendmsg$NL80211_CMD_LEAVE_MESH(r5, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001580)={&(0x7f0000001440)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032abd700bfddbdf254500000008000300", @ANYRES32=0x0, @ANYBLOB="08000100040000000c0099001f00000000000000"], 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x20000000)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c)
bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0xa, &(0x7f0000001600)=@raw=[@alu={0x7, 0x1, 0x3, 0x8, 0x6, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x1f}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3a}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x1, 0x8, 0x0, 0x9, 0x30, 0xffffffffffffffff}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000380)=""/4096, 0x41100, 0xc, [], r3, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0xd, 0x2000000, 0x3}, 0x10, r4, r5}, 0x78)
r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r6, 0xc0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
r7 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r7, &(0x7f00000002c0)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c)
sendmmsg(r7, &(0x7f00000092c0), 0x4ff, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071")

[ 2190.896402][  T601] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
22:21:33 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x600}, 0x0)

22:21:33 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x500}, 0x0)

22:21:33 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0x1, 0x0, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2191.289467][  T667] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2191.399856][  T666] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
22:21:33 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0x1, 0x0, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2191.775288][  T670] bond252: (slave bridge1138): Enslaving as a backup interface with an up link
22:21:34 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0x1, 0x0, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2191.868378][  T672] bond17: (slave bridge33): Enslaving as a backup interface with an up link
[ 2191.979715][  T674] bond252 (unregistering): (slave bridge1138): Releasing backup interface
22:21:34 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2192.545417][  T674] bond252 (unregistering): Released all slaves
[ 2192.719671][  T675] bond17 (unregistering): (slave bridge33): Releasing backup interface
22:21:35 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:35 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2193.351293][  T675] bond17 (unregistering): Released all slaves
[ 2193.475021][  T670] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:35 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:36 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:36 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x700}, 0x0)

[ 2194.011894][  T844] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:36 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2194.282396][  T845] bond252: (slave bridge1139): Enslaving as a backup interface with an up link
[ 2194.382495][  T858] bond252 (unregistering): (slave bridge1139): Releasing backup interface
22:21:36 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:36 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:37 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:37 executing program 4:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$sock_bt_hci(0xffffffffffffffff, 0x20022464, &(0x7f0000000080)="ea8a42b07b02885bff3720b195cce7bf11bed46f132f111373791e63097edd349677c69989a905cf8e117bab0b4341625dd2b13a4f50e796981e0e2684e57936052deabd61f29c7e3a1dc053b563672cfeba7d6bc704d865269360b7f325f9c19427f49f0122a1c2b71d44cf454fad153ef87c07893bd6fefe542a72")
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000000)={'macvtap0\x00', &(0x7f0000000040)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc54}})
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags})

22:21:37 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket(0x0, 0x0, 0x0)
r1 = socket$inet(0x2, 0x5, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}})
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socketpair(0x8, 0x800, 0x8, &(0x7f0000000000)={<r3=>0xffffffffffffffff})
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700000000000000000000e339", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x1f00, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d040000000a0000000000000000", @ANYRES32=r6], 0x20}}, 0x0)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000001500)={'gretap0\x00', &(0x7f00000014c0)={'syztnl2\x00', <r7=>0x0, 0x7, 0x40, 0x7ff, 0x8, {{0x5, 0x4, 0x3, 0x22, 0x14, 0x66, 0x0, 0x81, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010102}}}})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000001540)={'batadv0\x00', <r8=>0x0})
sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001680)={&(0x7f0000001580)={0xe8, 0x0, 0xa02, 0x70bd28, 0x25dfdbfe, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0xc0)
socket$inet_udplite(0x2, 0x2, 0x88)
r9 = accept$alg(r0, 0x0, 0x0)
ioctl$BTRFS_IOC_SCRUB_CANCEL(r9, 0x941c, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty}})

[ 2195.064244][  T858] bond252 (unregistering): Released all slaves
[ 2195.166900][  T911] IPVS: ftp: loaded support on port[0] = 21
[ 2195.215308][  T844] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2195.258225][  T936] IPVS: ftp: loaded support on port[0] = 21
22:21:37 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x900}, 0x0)

22:21:38 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2195.876391][  T987] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:38 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0)

[ 2196.155051][  T989] bond252: (slave bridge1140): Enslaving as a backup interface with an up link
[ 2196.272608][ T1008] bond252 (unregistering): (slave bridge1140): Releasing backup interface
[ 2196.381250][ T1033] IPVS: ftp: loaded support on port[0] = 21
[ 2196.655811][ T1042] IPVS: ftp: loaded support on port[0] = 21
[ 2196.980518][ T1008] bond252 (unregistering): Released all slaves
[ 2197.092379][  T937] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2197.162930][  T989] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:39 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0)

22:21:39 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0xa00}, 0x0)

[ 2197.411713][  T406] tipc: TX() has been purged, node left!
[ 2197.659138][ T1099] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2197.939913][ T1101] bond252: (slave bridge1141): Enslaving as a backup interface with an up link
[ 2198.025748][ T1111] bond252 (unregistering): (slave bridge1141): Releasing backup interface
[ 2198.686716][ T1111] bond252 (unregistering): Released all slaves
22:21:41 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2198.805649][ T1101] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:41 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0xc00}, 0x0)

22:21:41 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:41 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0)

[ 2199.328933][ T1195] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2199.631734][ T1199] bond252: (slave bridge1142): Enslaving as a backup interface with an up link
[ 2199.719788][ T1218] bond252 (unregistering): (slave bridge1142): Releasing backup interface
[ 2200.378349][ T1218] bond252 (unregistering): Released all slaves
22:21:42 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

[ 2200.515973][ T1195] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:45 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:45 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0)

22:21:45 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0xe00}, 0x0)

22:21:45 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

22:21:45 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2203.622048][ T1310] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:46 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2203.806420][ T1313] bond252: (slave bridge1143): Enslaving as a backup interface with an up link
22:21:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:46 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c)
ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0x8000)
connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0)
poll(&(0x7f00000002c0)=[{r1}], 0x1, 0x0)
ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000180)={{r1}, "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"})
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={r2, r0, 0x2}, 0x10)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r3, &(0x7f0000000200), 0xf000)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)={0x1, [<r5=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={r5, 0x1}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r5, 0xfffffffb}, &(0x7f0000000140)=0x8)

[ 2203.879341][ T1324] bond252 (unregistering): (slave bridge1143): Releasing backup interface
22:21:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:46 executing program 1:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000280))
pipe(&(0x7f0000000100))
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x1, 0x803, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x2, 0x8}}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0x1, 0x1, {0x8001, 0x930}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fff, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x9}}]}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x80}}, 0x4)

[ 2204.638874][ T1324] bond252 (unregistering): Released all slaves
22:21:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2204.763033][ T1313] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2204.937344][ T1384] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'.
22:21:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0)

22:21:47 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x2000}, 0x0)

[ 2205.131015][ T1436] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'.
22:21:47 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:47 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

[ 2205.349139][ T1446] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:47 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:47 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2205.623469][ T1447] bond252: (slave bridge1144): Enslaving as a backup interface with an up link
[ 2205.720251][ T1451] bond252 (unregistering): (slave bridge1144): Releasing backup interface
22:21:48 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:48 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

22:21:48 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2206.405396][ T1451] bond252 (unregistering): Released all slaves
[ 2206.624615][ T1447] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:49 executing program 1:
socket(0x1000000010, 0x80002, 0x4)
socket$netlink(0x10, 0x3, 0x0)
socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0x27)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x3c1, 0x3, 0x410, 0x0, 0x0, 0x0, 0x270, 0x0, 0x340, 0x210, 0x210, 0x340, 0x210, 0x3, 0x0, {[{{@uncond, 0x0, 0x230, 0x270, 0x0, {}, [@common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv6=@mcast2, [], @ipv4=@local}, {@ipv4=@broadcast, [], @ipv6=@mcast1}, {@ipv4=@multicast1, [], @ipv4=@remote}, {@ipv4=@local, [], @ipv4=@local}], 0x9}}, @common=@frag={{0x30, 'frag\x00'}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4cf)
socket(0x10, 0x3, 0x0)
socket(0x1e, 0x0, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@private}, 0x0, @in6=@private1}}, &(0x7f0000000100)=0xe8)
sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)

[ 2206.888588][ T1557] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD
22:21:49 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x2e04}, 0x0)

[ 2206.968775][ T1557] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD
22:21:49 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

[ 2207.141919][ T1562] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2207.532496][ T1563] bond252: (slave bridge1145): Enslaving as a backup interface with an up link
[ 2207.606244][ T1572] bond252 (unregistering): (slave bridge1145): Releasing backup interface
[ 2208.014876][ T1572] bond252 (unregistering): Released all slaves
[ 2208.102659][ T1563] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0)

22:21:50 executing program 5 (fault-call:3 fault-nth:0):
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:50 executing program 4:
setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000180)=@rose={'rose', 0x0}, 0x10)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0)
write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a)
pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0)
write$cgroup_int(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
write$cgroup_int(r2, &(0x7f0000000380), 0x101bf)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8})
syz_genetlink_get_family_id$mptcp(&(0x7f0000000140)='mptcp_pm\x00')
ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000340)={'syztnl1\x00', &(0x7f00000002c0)={'ip6tnl0\x00', 0x0, 0x29, 0xda, 0x2, 0x5, 0x12, @empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x10, 0x7, 0x0, 0xff}})
sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x80)
ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
write$cgroup_int(r3, &(0x7f0000000380), 0xfffffffffffffff0)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r3})
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0)

22:21:50 executing program 1:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x2bc)
r1 = socket$inet6(0xa, 0x6, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0xd5, @private2, 0x7}, 0x1c)
sendmmsg(r1, &(0x7f0000002f40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=[{0x10}, {0x10, 0x10d, 0x8}], 0x20}}], 0x2, 0x0)

22:21:50 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x3f00}, 0x0)

[ 2208.327422][ T1651] FAULT_INJECTION: forcing a failure.
[ 2208.327422][ T1651] name failslab, interval 1, probability 0, space 0, times 0
[ 2208.444419][ T1651] CPU: 0 PID: 1651 Comm: syz-executor.5 Not tainted 5.9.0-rc3-syzkaller #0
[ 2208.453073][ T1651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2208.463143][ T1651] Call Trace:
[ 2208.466466][ T1651]  dump_stack+0x198/0x1fd
[ 2208.470866][ T1651]  should_fail.cold+0x5/0x14
[ 2208.475521][ T1651]  should_failslab+0x5/0xf
[ 2208.480006][ T1651]  slab_pre_alloc_hook.constprop.0+0xf4/0x1f0
[ 2208.486109][ T1651]  kmem_cache_alloc+0x46/0x3a0
[ 2208.491051][ T1651]  ? mark_held_locks+0x9f/0xe0
[ 2208.495904][ T1651]  __skb_ext_alloc+0x19/0x80
[ 2208.500596][ T1651]  mptcp_subflow_get_send+0x365/0x440
[ 2208.506028][ T1651]  mptcp_sendmsg+0x316/0x1880
[ 2208.510735][ T1651]  ? lock_is_held_type+0xbb/0xf0
[ 2208.515710][ T1651]  ? mptcp_recvmsg+0x1740/0x1740
[ 2208.520673][ T1651]  ? __fget_files+0x294/0x400
[ 2208.521272][ T1659] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2208.525471][ T1651]  inet_sendmsg+0x99/0xe0
[ 2208.525492][ T1651]  ? inet_send_prepare+0x4d0/0x4d0
[ 2208.525510][ T1651]  sock_sendmsg+0xcf/0x120
[ 2208.525530][ T1651]  __sys_sendto+0x21c/0x320
[ 2208.525550][ T1651]  ? __ia32_sys_getpeername+0xb0/0xb0
[ 2208.525568][ T1651]  ? lock_downgrade+0x830/0x830
[ 2208.525608][ T1651]  ? __mutex_unlock_slowpath+0xe2/0x610
[ 2208.567749][ T1651]  ? lock_is_held_type+0xbb/0xf0
[ 2208.572720][ T1651]  ? wait_for_completion+0x260/0x260
[ 2208.578038][ T1651]  ? vfs_write+0x1b0/0x730
[ 2208.582485][ T1651]  ? fput_many+0x2f/0x1a0
[ 2208.586835][ T1651]  ? lock_is_held_type+0xbb/0xf0
[ 2208.592749][ T1651]  ? syscall_enter_from_user_mode+0x20/0x290
[ 2208.598753][ T1651]  __x64_sys_sendto+0xdd/0x1b0
[ 2208.603540][ T1651]  ? syscall_enter_from_user_mode+0x20/0x290
[ 2208.609547][ T1651]  do_syscall_64+0x2d/0x70
[ 2208.613986][ T1651]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 2208.619904][ T1651] RIP: 0033:0x45d5f9
[ 2208.623812][ T1651] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00
22:21:50 executing program 1:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, 0x0, &(0x7f0000000080)=0x8)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$sock(r2, &(0x7f0000003000)=[{{&(0x7f00000002c0)=@l2tp={0x2, 0x0, @dev}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)="81", 0x1}], 0x1}}, {{&(0x7f0000000680)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000700)='a', 0x1}], 0x1}}], 0x2, 0x0)
bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0xff, @any, 0x2}, 0xe)
bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x7ff}, 0x8)
sendto$inet(r1, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0)
r4 = socket(0x10, 0x803, 0x0)
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140))
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e)
write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac)
mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3000003, 0x110, r3, 0x7aa06000)
socket$inet6_tcp(0xa, 0x1, 0x0)
accept(0xffffffffffffffff, 0x0, 0x0)

[ 2208.643452][ T1651] RSP: 002b:00007fe932efec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 2208.651964][ T1651] RAX: ffffffffffffffda RBX: 000000000002d1c0 RCX: 000000000045d5f9
[ 2208.659955][ T1651] RDX: 00000000ffffffe7 RSI: 0000000020000100 RDI: 0000000000000003
[ 2208.667939][ T1651] RBP: 00007fe932efeca0 R08: 0000000000000000 R09: 0000000000000000
[ 2208.675923][ T1651] R10: 000000000000c000 R11: 0000000000000246 R12: 0000000000000000
[ 2208.683918][ T1651] R13: 00007ffd086d037f R14: 00007fe932eff9c0 R15: 000000000118cf4c
[ 2209.129578][ T1661] bond252: (slave bridge1146): Enslaving as a backup interface with an up link
[ 2209.212988][ T1662] bond252 (unregistering): (slave bridge1146): Releasing backup interface
22:21:51 executing program 4:
r0 = socket$kcm(0x10, 0x2, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000306, @dev={0xac, 0x14, 0x14, 0xc}, @multicast1}, 0xc)
sendmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d000000e8bd6efb250309000e000100240248ff050005001201", 0x2e}], 0x1}, 0x0)
r1 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000004400), &(0x7f0000004440)=0x4)
setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f00000043c0)='wg2\x00', 0x4)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
recvmmsg(r2, &(0x7f0000004240)=[{{&(0x7f0000000240)=@can, 0x80, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f00000013c0)=""/143, 0x8f}, 0x1}, {{&(0x7f0000000300)=@rc, 0x80, &(0x7f0000001580)=[{&(0x7f0000001480)=""/223, 0xdf}], 0x1, &(0x7f00000015c0)=""/208, 0xd0}, 0x6}, {{&(0x7f00000016c0)=@pppol2tpin6, 0x80, &(0x7f0000002900)=[{&(0x7f0000001740)=""/209, 0xd1}, {&(0x7f0000001840)=""/47, 0x2f}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/102, 0x66}], 0x4, &(0x7f0000002940)=""/119, 0x77}, 0xffffff80}, {{&(0x7f00000029c0)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002a40)=""/75, 0x4b}, {&(0x7f0000002ac0)=""/189, 0xbd}, {&(0x7f0000002b80)=""/148, 0x94}, {&(0x7f0000002c40)=""/36, 0x24}], 0x4, &(0x7f0000002cc0)=""/97, 0x61}, 0x200}, {{&(0x7f0000002d40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002dc0)=""/246, 0xf6}], 0x1, &(0x7f0000002f00)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000003f00)=@isdn, 0x80, &(0x7f0000004180)=[{&(0x7f0000003f80)=""/55, 0x37}, {&(0x7f0000003fc0)=""/214, 0xd6}, {&(0x7f00000040c0)=""/155, 0x9b}], 0x3, &(0x7f00000041c0)=""/113, 0x71}, 0x4}], 0x6, 0x40010101, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0xfc0000, 0x100006, 0x0, 0x2}, 0x1c)
getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$SIOCPNGETOBJECT(r2, 0x89e0, &(0x7f0000000040)=0x3f)
socketpair(0x0, 0x0, 0x0, 0x0)
socket$kcm(0x10, 0x2, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f00000000c0)=0x514, 0x4)
recvfrom$packet(r4, 0x0, 0x0, 0x21, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6)

22:21:52 executing program 1:
pipe(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010001fffcb0000056800080000faff81f39fb6174f3027e9db9c11ad86fd3c1ff32dbca71e92058279a1eecadd27644bdba29d5e3a63ac9cd748ad0f6f247564611e36619d40aba6349e8a3648f109f2a1a48c9b15f02848b66ea2016f8d4cb713b38f1f2cb15baafbd6dfacfed5ac09910eb008a80c619f2cbd887bd0a794e2f27dad00"/150, @ANYRES32=0x0, @ANYBLOB="0000001f00000000280012800a00010076786c616e00000018000280140013"], 0x3}}, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
ioctl$BTRFS_IOC_ADD_DEV(r1, 0x5000940a, &(0x7f0000000240)={{r3}, "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"})
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc)
splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0)

[ 2209.723175][ T1662] bond252 (unregistering): Released all slaves
[ 2209.849817][ T1659] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:52 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2209.994783][ T1736] device bridge0 entered promiscuous mode
22:21:52 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0x9680, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:52 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x0)

22:21:52 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x3f00}, 0x0)

[ 2210.698478][ T1796] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2210.863477][ T1797] netlink: 'syz-executor.4': attribute type 1 has an invalid length.
22:21:53 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0)

22:21:53 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc002, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:53 executing program 1:
ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e23, @loopback}})
syz_emit_ethernet(0x22, &(0x7f0000000040)={@local, @remote, @val={@void, {0x8100, 0x1, 0x1, 0x4}}, {@can={0xc, {{0x4}, 0x2, 0x2, 0x0, 0x0, "bc3fbe1b2fc649dd"}}}}, 0x0)

[ 2211.048511][  T406] tipc: TX() has been purged, node left!
[ 2211.184597][ T1799] bond252: (slave bridge1147): Enslaving as a backup interface with an up link
[ 2211.258673][ T1811] bond13: (slave bridge21): Enslaving as a backup interface with an up link
22:21:53 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc003, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:53 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000200)=0x9, 0x6)
sendfile(r0, 0xffffffffffffffff, 0x0, 0xf03b0000)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000000000c)
r1 = socket$netlink(0x10, 0x3, 0x30)
write$binfmt_script(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="2321202e2f66696c65309385943d30205e2d20656d6f72792ebcaf6c616e357b206d656d6f72792e647665eb525d078e2372c64b9cd509bf542d6943a89ac7f0a5cdf8ffc671f4afd52f9209dfb706a9a6ef38a967c34a000e6aa52f4a78b569fa02527b598a39c56ad5eeeacb5d65f04751f1caca27b2b1f3608cc2d66a18c484aeead1b950a92e2214ac483a012339f49dd76ac5577f03b832e93608ed16149749f7a53c09db4ca9722de39fe73909ed89f38dd5a21a8af880181ec93cfe010cd53c8f0e13ff9e6efd4ee2e0abd0d9f77d1c732d4cbe995cc3546bdb2a01e5563acde3a08b8e820134490e7edd2744bb804580d17254f932f85539f9f678493056808740c844b2d0a17679786d40f7f275120435dd9e106e48a4dd2e68036fa184bcbfdeacb10d806465c954a95a921dfdd7b139f496b264a23545a3a65bcf19a5e52afe845157bf8a6bca7e9ba18e027beb85e980f8014fba"], 0x111)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x141080, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001})
close(r2)
ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000))
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308, 0x9})
pwrite64(0xffffffffffffffff, &(0x7f0000000240)="5fe9461da21b1223f2cdef68acf10c30c424df13f6685d80f7fe57f9d759f36518641bb74cf97a173dcc9e346e68e69cb4aeac80e81d754951ab3bf690504a9b2f4e391bbcc3fd42d95d4cf059f27a1be33b7d5c3cd698a3592d3b8994b0f6ada045c9f13ed4873003b8fe3421ae36c49768106de9e56c198c4bd718acd18355c6ca1fa1862e8fdb1ed7ee7c3b859b9f542d28140664d30a598d07387f160047ada51c49a082", 0xa6, 0xfffffffffffeffff)
r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000180)=0x7, 0x4)
bind$llc(0xffffffffffffffff, &(0x7f0000000100)={0x1a, 0x312, 0x0, 0x0, 0xfe, 0x5, @local}, 0x10)
sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0)
ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0)

[ 2211.318695][ T1822] bond252 (unregistering): (slave bridge1147): Releasing backup interface
22:21:53 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc004, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:54 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc005, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2211.905436][ T1822] bond252 (unregistering): Released all slaves
[ 2212.032171][ T1829] bond13 (unregistering): (slave bridge21): Releasing backup interface
22:21:54 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc007, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:54 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc008, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2212.612391][ T1829] bond13 (unregistering): Released all slaves
[ 2212.749851][ T1799] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:55 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc009, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc004, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:55 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x4800}, 0x0)

[ 2213.228922][ T1994] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

22:21:55 executing program 1:
r0 = socket$inet6_mptcp(0xa, 0x1, 0x106)
connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000300), 0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x20, @mcast1, 0x8}, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x39}, 0x7}, 0x3f, [0xffffffc1, 0x7, 0xff, 0x4, 0x8, 0x7fff, 0x9, 0x3]}, 0x5c)
write(r0, &(0x7f0000000000)="05", 0x3f9b4)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)

22:21:55 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc00a, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2213.523109][ T1996] bond252: (slave bridge1148): Enslaving as a backup interface with an up link
22:21:55 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc00b, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:55 executing program 1:
r0 = socket$inet6_mptcp(0xa, 0x1, 0x106)
connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000300), 0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x20, @mcast1, 0x8}, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x39}, 0x7}, 0x3f, [0xffffffc1, 0x7, 0xff, 0x4, 0x8, 0x7fff, 0x9, 0x3]}, 0x5c)
write(r0, &(0x7f0000000000)="05", 0x3f9b4)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)

[ 2213.608004][ T2019] bond252 (unregistering): (slave bridge1148): Releasing backup interface
22:21:56 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0)

22:21:56 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc00e, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc004, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:56 executing program 1:
sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="48000000000100000000000000000000000000002400010014000100080001000000000008100262450000012bc10200850001000000000010ed010519000200053101"], 0x1}}, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36)
bind$ax25(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100)=0x1, 0x4)
connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x34, 0x13, 0xa, 0x401, 0x0, 0x0, {0x9, 0x0, 0x8}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x8ffe95fa8e7f8e5d}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000010)
sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xfffffffffffffc4b, &(0x7f0000000400)={&(0x7f0000000380)={0x58, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}]}, 0x58}, 0x1, 0x0, 0x0, 0x50}, 0x1000)

22:21:56 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc010, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2214.339387][ T2019] bond252 (unregistering): Released all slaves
[ 2214.517368][ T1994] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:57 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x4c00}, 0x0)

22:21:57 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc011, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2214.879215][ T2116] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2215.130066][ T2117] bond252: (slave bridge1149): Enslaving as a backup interface with an up link
[ 2215.215609][ T2138] bond252 (unregistering): (slave bridge1149): Releasing backup interface
22:21:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

22:21:57 executing program 1:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10)
unshare(0x40000000)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000)
sendfile(0xffffffffffffffff, r2, 0x0, 0xf03b0000)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0xff63)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=@ipv4_newroute={0x28, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r3}}]}, 0x28}}, 0x0)
sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000b40)={&(0x7f0000000840)={0x2d4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8}, {0x1b8, 0x2, 0x0, 0x1, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0xff, 0x0, 0x6, 0xfffffff8}, {0x7f, 0x7, 0x7, 0x2}, {0xfff9, 0xa, 0x1, 0x4}, {0x9, 0x5e, 0x7, 0x5}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x55d9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x1ff}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x401}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x4000000}, 0x880)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000000000004)
r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00')
sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1400b86c94eebdbd86aa69a08e82760000", @ANYRES16=r4, @ANYBLOB="01002bbd7000fedbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0)
sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x2bc, r4, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xc4, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2ad9c287}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x12c16a57}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3cefd102}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7a95235b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa0c4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3390}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x82bc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x24117522}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xccf9145}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x30a0b5db}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd1b3}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8feb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e5bf663}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9b99}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xad0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xf3609fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x621f6ecd}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5fff}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5381c9b8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x77a6}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x144, 0xc, 0x0, 0x1, [{0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3b251382}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xca19}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6f20a3c9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd3b7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd53d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x18f14e5f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x965}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76ede384}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xffffffff}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x491a2d5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3ad1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2a9f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4418}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8ba4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8bde}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x87ab}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x13df}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x273a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd628}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3d038b59}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1fe0742b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x126f2c5e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x56fda139}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x36778066}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9a26}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74a8b5fb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa1fc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x12a3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd5d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2092168d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf8a1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6a2f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x620100e4}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5f6c836c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb63}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5906}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x90, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x59915298}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x45fa3116}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5e82216e}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2f42f844}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x32}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc595d98}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x38}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xef}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x42}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x15b8533}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x42}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c826c53}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x707537be}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe1}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x10}, 0x10)
sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x70, r4, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSLVLLST={0x54, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3707d3d5}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x31}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b36e1bf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x73}]}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004}, 0x4000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00'}, 0x48)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8)

22:21:57 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc012, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc004, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2215.648545][ T2162] IPVS: ftp: loaded support on port[0] = 21
22:21:58 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc014, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2215.726317][ T2138] bond252 (unregistering): Released all slaves
[ 2215.828217][ T2116] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:58 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc015, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:58 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x5865}, 0x0)

22:21:58 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc028, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:21:58 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x4c00}, 0x0)

[ 2216.432631][ T2237] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:21:59 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc034, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2216.805944][ T2238] bond252: (slave bridge1150): Enslaving as a backup interface with an up link
[ 2216.899790][ T2251] bond252 (unregistering): (slave bridge1150): Releasing backup interface
22:21:59 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0x1fffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2217.051584][ T2167] IPVS: ftp: loaded support on port[0] = 21
22:21:59 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x2)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2217.586720][ T2251] bond252 (unregistering): Released all slaves
[ 2217.742605][ T2279] netlink: 'syz-executor.4': attribute type 1 has an invalid length.
[ 2217.885472][ T2238] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:00 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

[ 2221.014775][  T406] tipc: TX() has been purged, node left!
22:22:03 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc014, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:03 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x4c00}, 0x0)

22:22:03 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x3)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:03 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x6000}, 0x0)

22:22:03 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

[ 2221.716403][ T2357] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2221.888051][ T2358] netlink: 'syz-executor.4': attribute type 1 has an invalid length.
22:22:04 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x4)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:04 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc014, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2221.970094][ T2362] bond252: (slave bridge1151): Enslaving as a backup interface with an up link
[ 2221.996691][ T2363] bond13: (slave bridge22): Enslaving as a backup interface with an up link
[ 2222.089948][ T2375] bond252 (unregistering): (slave bridge1151): Releasing backup interface
22:22:04 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc014, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:04 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

[ 2222.793314][ T2375] bond252 (unregistering): Released all slaves
22:22:05 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

[ 2222.977978][ T2380] bond13 (unregistering): (slave bridge22): Releasing backup interface
22:22:05 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

22:22:05 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

[ 2223.657510][ T2380] bond13 (unregistering): Released all slaves
[ 2223.785769][ T2362] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:06 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x5)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:06 executing program 4:
sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000000206490000db7b00000000e7fff6ffff7420001f22"], 0x28}}, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='freezer.self_freezing\x00', 0xb00000000065808, 0x0)
sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="dadd4ecb2800000004cd70dbbca4a739bd25882786eb7f1d51af4f55f8271b7334c312ffdb446fea162f3d02038718746bfc8324f6c698c90d221801e70202e5bc079e1e6c39d97258c08a3588034bd31b7e8c3a34e87294ac9ef5bd2feeecdfeb3babd26dd4208e92153259970acfa2117752bc73bb"], 0x1}}, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r2, r1, 0x0, 0x1000000eb)

22:22:06 executing program 1 (fault-call:3 fault-nth:0):
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:06 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x6558}, 0x0)

[ 2224.304341][ T2557] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2224.432913][ T2559] bond252: (slave bridge1152): Enslaving as a backup interface with an up link
[ 2224.461502][ T2557] bond252 (unregistering): (slave bridge1152): Releasing backup interface
[ 2224.859519][ T2557] bond252 (unregistering): Released all slaves
22:22:07 executing program 0:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20})
write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
write$cgroup_int(r2, &(0x7f0000000380), 0x101bf)
ioctl$FIONCLEX(r2, 0x5450)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1})
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00')
sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x150, r3, 0x8, 0x70bd29, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xfcb6}, {0x6, 0x11, 0xff}, {0x8, 0x13, 0x7}, {0x5, 0x14, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6, 0x11, 0x2}, {0x8, 0x13, 0x21}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x1000}, {0x8, 0x13, 0x4dbb52e2}, {0x5, 0x14, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x40}, {0x8}, {0x5, 0x14, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}, {0x6, 0x11, 0xff}, {0x8, 0x13, 0xbcbd}, {0x5}}]}, 0x150}, 0x1, 0x0, 0x0, 0x84}, 0x20005)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={0xffffffffffffffff, 0xf38, 0x8}, 0xc)
r4 = openat$cgroup_ro(r1, &(0x7f0000000400)='cpuacct.usage_user\x00', 0x0, 0x0)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x1d, 0x9, &(0x7f0000000140)=@raw=[@generic={0x2, 0xc, 0x9, 0x53, 0x4}, @ldst={0x1, 0x2, 0x1, 0x8, 0x1, 0x1, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r4}, @func={0x85, 0x0, 0x1, 0x0, 0x3}], &(0x7f00000001c0)='GPL\x00', 0x72, 0x0, 0x0, 0xf80, 0x8, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x1, 0xc, 0x615, 0x800}, 0x2, 0xffffffffffffffff}, 0x78)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="00000000720000012dbd7000fddbdf2507000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x40}}, 0x0)
r5 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14)
setsockopt$packet_int(r5, 0x107, 0x12, &(0x7f0000000100)=0x7, 0x4)

22:22:07 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x7)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:07 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:07 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000002300000000000000000000850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newlink={0x44, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_EXPECTED_FD={0x8, 0x8, r1}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x19}, @IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x44}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700000000000000000000e339", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
r5 = socket(0x11, 0x800000003, 0x0)
bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r5, &(0x7f00000003c0)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r7 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
sendmsg$nl_route_sched(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_WASH={0x8}]}}]}, 0x3c}}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00')
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={<r9=>0x0, @dev, @broadcast}, &(0x7f0000000280)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000340)=0xc)
sendmsg$NL80211_CMD_SET_BSS(r7, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r8, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0x4)
sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x24, r8, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000c851}, 0x8000)

[ 2224.985163][ T2559] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2225.352853][ T2595] bond252: (slave bridge1153): Enslaving as a backup interface with an up link
[ 2225.444873][ T2654] bond252 (unregistering): (slave bridge1153): Releasing backup interface
22:22:07 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x3f00)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:08 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x3f000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:08 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x3f00000000000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2226.161491][ T2654] bond252 (unregistering): Released all slaves
[ 2226.350199][ T2681] tipc: Resetting bearer <eth:batadv0>
22:22:08 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@ipv4_delroute={0x24, 0x19, 0xe11, 0x0, 0x0, {}, [@RTA_DST={0x8, 0x9, @dev}]}, 0x24}}, 0x0)
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r1 = socket(0x0, 0x0, 0x0)
r2 = socket$inet(0x10, 0x3, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}, 0x8}, 0x5c)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00')
sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x6c, r3, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x6}, @NL80211_ATTR_STA_FLAGS={0xc, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}]}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x9}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x401}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x2}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x19, 0x13, "8fb00a531237bd443e80a2a8d94d94fbcfeff0eac1"}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40040}, 0x4001)
pipe(&(0x7f0000001780))
syz_genetlink_get_family_id$net_dm(&(0x7f0000001800)='NET_DM\x00')
ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags})

22:22:08 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'xfrm0\x00', @ifru_flags=0x2}})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2226.661814][ T2747] IPVS: ftp: loaded support on port[0] = 21
[ 2226.673088][ T2664] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
22:22:09 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x8)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2226.783180][ T2695] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
22:22:09 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)
sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x7c, 0x2, 0x8, 0x101, 0x0, 0x0, {0x7, 0x0, 0x3}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88e5}, @CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0xfff}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x886c}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0xa3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x2005c001)

[ 2226.831942][ T2688] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
22:22:09 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x6800}, 0x0)

22:22:09 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x7)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:09 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0)

[ 2227.276435][ T2790] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2227.599210][ T2791] bond252: (slave bridge1154): Enslaving as a backup interface with an up link
22:22:09 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x1, 0x1, 0x20})
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2227.652284][ T2804] bond252 (unregistering): (slave bridge1154): Releasing backup interface
22:22:10 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbe9d8f3b423cd010000fb7e00fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc42646d25dfd73d06d753508c56907dc67519f3db0dfb265a0e3ccae669e173a649c1cfd6587d452d64e7cc957d77578f4c35235138d5521f9453559c35da860e8efbc6f2b2a3e3173d5661cfeec79c6"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70)
r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='xs_stream_read_data\x00', r1}, 0xa)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000002c0)={0x7f, 0xff}, 0x2)
r4 = getpid()
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r4, r2, 0x0, 0x1, &(0x7f0000000140)='\x00'}, 0x30)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='freezer.self_freezing\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000000)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x32}}}, 0x14)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x41, "fe066a1b21f8ae369eb902a63abbd0fc1c231d9538655c6e56dd52923b6b30f3dd58c2dc261f3ec8f72d0d09d88c64e90982155b56651a22a0a85551a41a709dc8"}, &(0x7f0000000280)=0x49)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r5, 0x0)

[ 2227.950961][ T2749] IPVS: ftp: loaded support on port[0] = 21
22:22:10 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x9)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:10 executing program 4:
bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff, 0x4}, 0x10)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4)
connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10)
sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4)
connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0)
recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@nfc, 0x80, 0x0}}], 0x1, 0x2022, &(0x7f0000000100)={0x0, 0x989680})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00')
sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x800000000080002, 0x0)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f0000000300)="a74f27ba4cbc9c0931cd8cdc99a31af195bf3f5d899917143bba65722c10d7141dac5841c4ba2f324322049336318e415aa786dc9ed3e9747fa6e9df9382f3bdea5137b1af7dd33e3d790fcdcecb92619d1a806ec4aed561123cc156d9a6877a2c498b474dd38acb69f26d2cdb8fef6cf4d579e13b687a9e59e217630db46dd5761c17d56e1051108a6f2cca4794e206091651c2", 0x94)
sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="0000800000004e31a9b8bf00", @ANYRES32=0x0, @ANYBLOB="08001b0000000000f3b6ee2c579564c35c8375f10f9090c1dcaab0ad82c57f1e583158650ed9f98ed273e080c3ec8a2d54969133d402519742b21c344572c7da6a8f396af525022b"], 0x30}}, 0x0)

[ 2228.258173][ T2804] bond252 (unregistering): Released all slaves
22:22:10 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x30)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2228.394987][ T2790] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2228.550438][ T2884] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2229.362788][  T406] tipc: TX() has been purged, node left!
22:22:13 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x9)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:13 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:13 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xa)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:13 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x6c00}, 0x0)

22:22:13 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x9)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2231.667655][ T2914] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:14 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80)
getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000240)=0x14)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:14 executing program 0:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e0000001c008105e00f80ecdb4cb9f207a07e4f1e00000040004cfb0a00020004", 0x21}], 0x1, 0x0, 0x0, 0xffffff7f}, 0x0)
splice(r0, 0x0, r2, 0x0, 0xffff, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffde4)
bpf$MAP_CREATE(0x0, &(0x7f0000000040), 0x3c)
r3 = socket$inet(0x10, 0xa, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0)
ioctl$sock_SIOCETHTOOL(r3, 0x89f1, &(0x7f0000000000)={'macvtap0\x00', &(0x7f0000000040)})
ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags})

[ 2232.006491][ T2919] bond252: (slave bridge1155): Enslaving as a backup interface with an up link
22:22:14 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
accept4$inet(r0, &(0x7f0000000280)={0x2, 0x0, @local}, &(0x7f00000002c0)=0x10, 0x800)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r2, &(0x7f0000000200), 0xf000)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x1, [<r4=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r4, 0x1}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r4, 0x68, "554bf94a35b12858edd0b909850a9b1c11e5ef6f3b4450d669e46f91e6866fab60ff849795a25c50ce553009c52fc3fa69e298074131581b35ee15fe77ca08f2e5cb69af7bd43d264c936c10ea5008d6f25b776d0ef04d066823dc35e01ef879796ac93050f522d7"}, &(0x7f00000000c0)=0x70)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r5, 0x0)

[ 2232.075293][ T2939] bond252 (unregistering): (slave bridge1155): Releasing backup interface
[ 2232.182177][ T2965] IPVS: ftp: loaded support on port[0] = 21
22:22:14 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x9)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:14 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0x79}}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
setsockopt$packet_int(r2, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2232.791125][ T2939] bond252 (unregistering): Released all slaves
22:22:15 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
socketpair(0x25, 0x4, 0x5, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x20, @private0={0xfc, 0x0, [], 0x1}, 0x9}}, 0x3ff, 0x33da, 0xffffff00, 0x800, 0x92, 0x1304, 0x38}, &(0x7f0000000040)=0x9c)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xfffffffe}, 0x8)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8, 0x80010, r3, 0x0)

[ 2232.956275][ T2914] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:15 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x6e00}, 0x0)

22:22:15 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8)
getpid()
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, 0x8)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(r1, 0x107, 0x0, 0x0, 0x0)
ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f00000004c0)={0x0, 0x100, 0x2fd, 0x1})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2, 0x1}, 0x1c)
ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000040)={'veth1_to_hsr\x00', 0x7})

22:22:15 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xb)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2233.408930][ T2965] IPVS: ftp: loaded support on port[0] = 21
[ 2233.427135][ T3055] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:15 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4)
connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3000298786de239cf2000000140016400000000700000000000000009dff000000000000000046398034989fa1a09a9c2c859d14120671cbf2fbdff389ef741e74cabe474eec6a11f574f69be156a9a296b0a5cbc886d50c76bc172a882d5e3eaad192354db216f453e1fe1efb8e944da6c0885a90e7b03ea455e4f837d881e22668e5150978567da9455888580daf96c8"], 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x10)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

22:22:15 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x9)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2233.680220][ T3058] bond252: (slave bridge1156): Enslaving as a backup interface with an up link
[ 2233.763460][ T3083] bond252 (unregistering): (slave bridge1156): Releasing backup interface
22:22:16 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000))
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2234.283820][ T3083] bond252 (unregistering): Released all slaves
22:22:16 executing program 1:
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000140)={0x0, 0x0, 0x3, 0x0, [], [{0x1, 0xebb6, 0x9, 0x8, 0xfff, 0x7fff}, {0x8, 0x6, 0x3ff, 0xff, 0x7fc00000000, 0x3}], [[], [], []]})
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto$inet(r1, &(0x7f0000000000)="92", 0x1, 0x2004c004, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0)

[ 2234.393187][ T3058] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:19 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4)
connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10)
sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x1c, 0x0, 0x800, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, 0x0, 0x10, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x1c, 0x18, {0x1ff, @bearer=@l2={'ib', 0x3a, 'veth0_to_bridge\x00'}}}}, ["", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x4000001)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4)
connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0)
clock_gettime(0x0, &(0x7f0000000000))
recvmmsg(0xffffffffffffffff, &(0x7f0000003280)=[{{&(0x7f0000000380)=@caif=@dbg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000480)=""/86, 0x56}, {&(0x7f0000000500)=""/182, 0xb6}, {&(0x7f00000005c0)=""/166, 0xa6}, {&(0x7f0000000680)=""/211, 0xd3}, {&(0x7f0000000780)=""/171, 0xab}, {&(0x7f0000000840)=""/100, 0x64}], 0x6, &(0x7f0000000940)=""/184, 0xb8}, 0x4}, {{&(0x7f0000000a00)=@nfc_llcp, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000001a80)=""/51, 0x33}, {&(0x7f0000001ac0)=""/213, 0xd5}, {&(0x7f0000001bc0)=""/41, 0x29}, {&(0x7f0000001c00)=""/165, 0xa5}, {&(0x7f0000001cc0)=""/170, 0xaa}], 0x8, &(0x7f0000001e00)=""/71, 0x47}, 0x1d}, {{&(0x7f0000001e80)=@can, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001f00)=""/116, 0x74}], 0x1, &(0x7f0000001fc0)=""/57, 0x39}, 0xfffffffa}, {{0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000002000)=""/148, 0x94}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/100, 0x64}, {&(0x7f0000003140)=""/218, 0xda}], 0x4}, 0x8001}], 0x4, 0x2023, &(0x7f0000000100))
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="02000000000000000000010000000800020000000000"], 0x1c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x800000000080002, 0x0)
sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0)

22:22:19 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xe)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:19 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x7400}, 0x0)

22:22:19 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xa)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:19 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2236.943096][T17333] tipc: TX() has been purged, node left!
[ 2237.087629][ T3177] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:19 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x10)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:19 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xfffffffffffffeda, 0xc000, 0x0, 0x0)
sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x64, 0x3, 0x1, 0x201, 0x0, 0x0, {0xa}, [@CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x3}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x4000}, @CTA_LABELS={0x20, 0x16, 0x1, 0x0, [0x3ff, 0x7, 0x6, 0x6, 0x2, 0x2, 0x6]}, @CTA_TUPLE_MASTER={0x10, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x5}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x18}, 0x40)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2237.346417][ T3186] bond252: (slave bridge1157): Enslaving as a backup interface with an up link
[ 2237.390307][ T3177] bond252 (unregistering): (slave bridge1157): Releasing backup interface
22:22:19 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000140)=[{{0x3, 0x0, 0x1, 0x1}, {0x3, 0x0, 0x1, 0x1}}, {{0x2}, {0x2, 0x1, 0x1, 0x1}}, {{0x2, 0x0, 0x1, 0x1}, {0x1, 0x1, 0x0, 0x1}}, {{0x4, 0x0, 0x1}, {0x2, 0x1}}, {{0x0, 0x1, 0x1}, {0x3, 0x1, 0x1, 0x1}}], 0x28)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
getsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:20 executing program 4:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x11, 0x800000003, 0x8)
bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044941a4976e252922cb1996e2e34ba800000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3fedb1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80)
r1 = socket$inet6(0xa, 0x80002, 0x0)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000000)={'lo\x00', <r4=>r3})
socket$inet6(0xa, 0x0, 0x0)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x12, 0x0, 0x100, 0x80000001, 0x410, 0x1, 0x3, [], r4, 0xffffffffffffffff, 0x5, 0x4, 0x2}, 0x40)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', r5}, 0x10)
r6 = socket$can_j1939(0x1d, 0x2, 0x7)
getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, &(0x7f0000005d40), &(0x7f0000005d80)=0x4)
write$bt_hci(r0, &(0x7f0000000300)={0x1, @le_set_ext_scan_params={{0x2041, 0xfe}, {0x6, 0x0, 0x7, "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"}}}, 0x102)
r7 = socket(0x10, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r7, 0x89f2, &(0x7f0000000100)={'syztnl1\x00', 0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [], @loopback}, @loopback}})

[ 2238.141745][ T3177] bond252 (unregistering): Released all slaves
[ 2238.215530][ T3259] IPVS: ftp: loaded support on port[0] = 21
[ 2238.290927][ T3230] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[ 2238.358926][ T3186] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:21 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$rose(r0, 0x104, 0x2, &(0x7f0000000440), 0x4)
write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x4000010, r0, 0xc6b03000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x7c, 0x0, 0x1, 0x409, 0x0, 0x0, {}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x14, 0x4, @ipv4}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x88000}, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, <r3=>0x0})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000340)={"41e8ffb5098b93e6bddf97f63d0edb7d", 0x0, r3, {0x6, 0x6}, {0x2, 0x8d9}, 0x7f, [0x400, 0x1, 0x85, 0x7, 0x1, 0xfffffffffffffff9, 0x5, 0x2, 0x7, 0x5, 0x9, 0x100, 0xffffffff, 0x4, 0xfffffffffffffffe, 0x3]})
sendfile(r2, r1, 0x0, 0x100000300)

22:22:21 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x11)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:21 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x12)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2239.797286][   T29] audit: type=1804 audit(1599949342.063:830): pid=3318 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir292604883/syzkaller.u4SfuX/1886/cgroup.controllers" dev="sda1" ino=16375 res=1 errno=0
[ 2239.893662][ T3325] IPVS: ftp: loaded support on port[0] = 21
[ 2239.936336][   T29] audit: type=1804 audit(1599949342.063:831): pid=3319 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir292604883/syzkaller.u4SfuX/1886/cgroup.controllers" dev="sda1" ino=16375 res=1 errno=0
22:22:22 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x7a00}, 0x0)

[ 2240.252263][   T29] audit: type=1804 audit(1599949342.513:832): pid=3342 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir292604883/syzkaller.u4SfuX/1886/cgroup.controllers" dev="sda1" ino=16375 res=1 errno=0
[ 2240.554390][ T3363] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2240.678400][ T3364] bond252: (slave bridge1158): Enslaving as a backup interface with an up link
[ 2240.709428][ T3366] bond252 (unregistering): (slave bridge1158): Releasing backup interface
22:22:23 executing program 0:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0)
ioctl$F2FS_IOC_DEFRAGMENT(r1, 0xc010f508, &(0x7f00000000c0)={0xffffffff, 0x6})
connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
socket$nl_rdma(0x10, 0x3, 0x14)
unshare(0x40000000)
r2 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f000027e000/0x4000)=nil, 0x4000}, &(0x7f00000001c0)=0x10)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f0000000140)={0x5f, 0x30, [0x2c, 0x5, 0x7, 0x5], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8)
getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000240), &(0x7f00000002c0)=0x8)

22:22:23 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x14)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2240.903083][ T3423] IPVS: ftp: loaded support on port[0] = 21
[ 2240.942271][ T3366] bond252 (unregistering): Released all slaves
22:22:23 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x15)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2241.179494][ T3364] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2241.445161][ T3482] bond252: (slave bridge1159): Enslaving as a backup interface with an up link
22:22:23 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x28)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2241.550888][ T3491] bond252 (unregistering): (slave bridge1159): Releasing backup interface
22:22:24 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x34)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2241.938268][ T3433] IPVS: ftp: loaded support on port[0] = 21
22:22:24 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xf4)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2242.103610][ T3491] bond252 (unregistering): Released all slaves
22:22:24 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x8100}, 0x0)

[ 2242.536968][ T3608] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2242.736774][ T3616] bond252: (slave bridge1160): Enslaving as a backup interface with an up link
[ 2242.773706][ T3626] bond252 (unregistering): (slave bridge1160): Releasing backup interface
[ 2243.108249][ T3626] bond252 (unregistering): Released all slaves
[ 2243.256743][ T3616] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2243.468395][ T3626] bond252: (slave bridge1161): Enslaving as a backup interface with an up link
[ 2243.528295][ T3728] bond252 (unregistering): (slave bridge1161): Releasing backup interface
[ 2243.918227][ T3728] bond252 (unregistering): Released all slaves
22:22:31 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000009c0)="d50c6c70e0000000000c8caf2c4c86807a0543c244e1156bb905e8942ec2019b59f1e27d20ddcf2c7c0969b8bbf0d21db53713b90cacdc06831203d4a07f64244ccde3901a7b3fa499a61cf6cbd5afc02822f08354cb42cf248c55053139f1d62753d460f0c17673ad040b20d14a2cf4c9a6eb5034a49804da67d1b7cbe00be7f11c658e7cb2fa8c9549dd2f9a157b111fcb725c41eef34fb1b9e1c706f3e939f8ee3a846b3fd2da6198d0944a5ee561a6e5f0b7c97afc88f4bc84f68b01467236eea055a38f9cb43712000000000000", 0xd0}, {&(0x7f0000000340)="9a80d714c488942fbf3936f791bcef19b1f1b5b647755b7cda4101ff8c0e16d37fedd7e63ff8bf28e27038f56b08f4ef6821b7d5915c8d47969c5ef00c5ec8272343f57e294b9ffb857b12a1cb25486bf9e5cd5f07e4f4b57391dc82faba92ad39478b616eff3a8ef9c72ea11e73f6811facd75473df00774a7744ce09aa076e9fc1e7d369d42fc3d2e043b20554c789a34932bba4ab8ba90fcb9d926710da6dba943581852a4cdb68b50f48f1fc14609dc4316e6ebab134fb2ec0328b9256a434cb5e62160a6af3fbe2212fc0fad362f61a44bc6261553b92204b962660d532784ac2a183", 0xe5}, {&(0x7f00000000c0)="338a5efb0e9df2fcccd5abc7e487d8c04259e80371cc74bc65466b76f5053d31a0c2ad8f260019dca58125f8ab1ab984b313d2c425df08913ccc6fe4ec1aeb21d4ef1c890360f33652f5317c721301aa70cb77bfaf52305de6344922984c5eab1af54f1188477d90168baad82add37b585e26606cbe42e69ecd3a03685cfc9eeea5543dbde57abd3693a3191e2", 0x8d}, {&(0x7f0000000440)="021c83ad4672d27d19d1edf16e1e84cb0d7044869d419c61cea157afde1326eff189865c6034fa83b449c739b818583c182412e2151d30fe764aed3f2f3470977810e34beef6debea2019aeac31becb71e924f41ca695e417864e6280e3e947a46467c8ddd647d725ae856097e4c0668d00bbe4951066c6921e9f4588900", 0x7e}, {&(0x7f0000000ac0)="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", 0x2e9}], 0x5}, 0x0)

22:22:31 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x1f4)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:31 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0xf000}, 0x0)

[ 2249.267079][ T3783] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:31 executing program 4:

22:22:31 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x240)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2249.525488][ T3785] bond252: (slave bridge1162): Enslaving as a backup interface with an up link
[ 2249.558334][ T3799] bond252 (unregistering): (slave bridge1162): Releasing backup interface
[ 2249.967420][ T3799] bond252 (unregistering): Released all slaves
[ 2250.059748][ T3783] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:32 executing program 0:

22:22:32 executing program 4:

22:22:32 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x300)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2250.206005][ T3888] bond252: (slave bridge1163): Enslaving as a backup interface with an up link
22:22:32 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x34000}, 0x0)

22:22:32 executing program 4:

22:22:32 executing program 0:

22:22:32 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x3e8)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2250.456047][ T3921] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:32 executing program 4:

22:22:32 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'vlan1\x00'})

22:22:33 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700)
sendfile(r2, r1, 0x0, 0x100000001)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0)
preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x8, 0x0, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[ 2250.784759][ T3925] bond253: (slave bridge1164): Enslaving as a backup interface with an up link
22:22:33 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240)=0x18, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
getpeername$tipc(r1, &(0x7f0000000000)=@name, &(0x7f0000000040)=0x10)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = accept$netrom(r1, &(0x7f0000000140)={{0x3, @rose}, [@remote, @rose, @remote, @null, @netrom, @remote, @default, @default]}, &(0x7f00000001c0)=0x48)
ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8983, &(0x7f0000000200)={0x8, 'caif0\x00', {}, 0x8})
ioctl$BTRFS_IOC_BALANCE_V2(r2, 0xc4009420, &(0x7f00000004c0)={0x22, 0x4, {0x9, @usage=0x5, 0x0, 0xff, 0x6, 0x5, 0x6, 0x50, 0x49, @usage=0x20, 0x8001, 0x3ff, [0x9, 0x3, 0x401, 0x100000001, 0x6, 0x5]}, {0x40e, @struct={0xffffffff, 0x4}, 0x0, 0x3, 0x7, 0x100000001, 0x9fb710e, 0x3, 0x8857608ee5587178, @struct={0x37, 0x19cf}, 0xffff, 0x4, [0x1, 0x0, 0x9, 0x40, 0xfffffffffffffff9, 0x2b]}, {0x5, @usage=0x518, 0x0, 0x4, 0x6, 0x0, 0x2, 0xfffffffffffffff9, 0x20, @struct={0x80, 0x6}, 0x3d1, 0xfffffffd, [0x2, 0x10000, 0x9, 0x0, 0xffffffff00000001, 0x8]}, {0x0, 0x7fffffff, 0xfffffffffffffff8}})

[ 2250.835087][ T3944] bond253 (unregistering): (slave bridge1164): Releasing backup interface
22:22:33 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58)
r1 = accept4(r0, 0x0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c066ff000000e2", 0x10)
sendmmsg$alg(r1, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000440)='%', 0x1}, {&(0x7f0000000140)="0272", 0x2}], 0x2}], 0x1, 0x0)

22:22:33 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x500)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2250.988540][   T29] audit: type=1804 audit(1599949353.253:833): pid=3972 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir816722626/syzkaller.1J8bxk/1791/cgroup.controllers" dev="sda1" ino=16017 res=1 errno=0
[ 2251.125930][   T29] audit: type=1804 audit(1599949353.303:834): pid=3974 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir816722626/syzkaller.1J8bxk/1791/memory.events" dev="sda1" ino=16001 res=1 errno=0
22:22:33 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000))
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x33, @remote, 0x4e23, 0x1, 'rr\x00', 0x2, 0x7fffffff, 0x2f}, 0x2c)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:33 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4)
sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000002340)="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", 0x46e}], 0x1}}], 0x1, 0x0)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860fcfaf65ac608ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

[ 2251.319240][   T29] audit: type=1800 audit(1599949353.303:835): pid=3974 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16001 res=0 errno=0
[ 2251.428101][   T29] audit: type=1804 audit(1599949353.433:836): pid=3974 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir816722626/syzkaller.1J8bxk/1791/cgroup.controllers" dev="sda1" ino=16017 res=1 errno=0
[ 2251.566988][   T29] audit: type=1804 audit(1599949353.433:837): pid=3974 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir816722626/syzkaller.1J8bxk/1791/memory.events" dev="sda1" ino=16001 res=1 errno=0
[ 2251.611107][ T3944] bond253 (unregistering): Released all slaves
[ 2251.666959][   T29] audit: type=1800 audit(1599949353.433:838): pid=3974 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16001 res=0 errno=0
[ 2251.698935][ T3921] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2251.725979][   T29] audit: type=1804 audit(1599949353.433:839): pid=3972 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir816722626/syzkaller.1J8bxk/1791/cgroup.controllers" dev="sda1" ino=16017 res=1 errno=0
22:22:34 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x0)

22:22:34 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7", 0x1)

22:22:34 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x700)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:34 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e27, @multicast2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=0x1000)
sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200038b800dbdf25021810ff", @ANYRES32=0x0, @ANYBLOB="0804000064010100"], 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x15)
ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000200)={0x1, 0x1, 0x1000, 0x89, &(0x7f0000000140)="5d591fa1d222da61f1caebfe25892f6244226446295624a4d1d47ab31c1d615dfbda48e700ca891333c571043ebe16a25f6a2b0a24c27c5a3105cc6cb6c2bd207aa9329b7c1ffda57ee7f431c538bbfe0c88bf6e9c663dee1bb8fe9a50ce532faa81850e00c049c3b7fa76cf286a46f7d2593bf52c33fafa35cd570b8b5e4e8ec726a6fd9305b35a55", 0x67, 0x0, &(0x7f0000000000)="24f931623bc6522472d615181cd436ee074044222fea5e01a89712a6ab7e5bfec53736269068f534ca59ed8c750ce693cb032b4478e0fdee94b2cd63ada17812f88ff7f96e77b0bfaf5019bc56c9c6890732ac4cd5b3a8c23d0ce651484f4d46a8c8c2a2205a49"})
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
connect$nfc_raw(r0, &(0x7f0000000380)={0x27, 0x0, 0x2, 0x4}, 0x10)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0)

22:22:34 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x500)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2252.104670][ T4048] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:34 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
sendto$inet(r1, &(0x7f0000000000)="5851692c297810f85bd385dad5939e816909265c8dabfcaa74d35f9b1bde56ec3be7b0394bbeaad355a9120758222c970c5dd0ab39eaf7b69edb24169c03e507e588564e19b8dde649acf45aa76bcabd57142ff84682f972889bb02801f52d53e1f5543827", 0x65, 0x40, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:34 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x900)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:34 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x500)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:34 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x700)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2252.468504][ T4052] bond253: (slave bridge1165): Enslaving as a backup interface with an up link
22:22:34 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2252.536801][ T4073] bond253 (unregistering): (slave bridge1165): Releasing backup interface
22:22:34 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x500)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:35 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4)
sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0)
connect$inet(r1, &(0x7f0000000480)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x3, [0xfffa, 0xdb, 0x3]}, &(0x7f0000000040)=0xa)

[ 2253.107926][ T4073] bond253 (unregistering): Released all slaves
[ 2253.209103][ T4048] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:35 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x80000}, 0x0)

22:22:35 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x3e8)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:35 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xa00)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:35 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@initdev}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:35 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x12)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:35 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x3e8)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2253.585626][ T4167] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:36 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xa10)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:36 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2}, 0x22)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000180)="b63bc04d47cf64b5ceb40d95133bebdf33568042deeca93b3493086f83b83815059c297366efbe7c91d46f5119e741b5923b15ed111e5191586d5b3416c62301d7f9c2d1e238b9f0", 0x3b, 0x48805, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
r2 = accept(r1, 0x0, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x2f8b, @mcast2, 0x14c1}], 0x1c)
mmap(&(0x7f000015a000/0x1000)=nil, 0x1000, 0x0, 0x8010, r1, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4)

[ 2253.762636][ T4170] bond253: (slave bridge1166): Enslaving as a backup interface with an up link
[ 2253.794227][ T4179] bond253 (unregistering): (slave bridge1166): Releasing backup interface
22:22:36 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x3e8)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:36 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4624, @broadcast}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = socket$can_j1939(0x1d, 0x2, 0x7)
sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000240)="c4c04bc53b58822f5afe19afc3fc79cffc4d5d209ff5ed71d05a9456805e2e43dc176b4dd12a3b23f9a31f2976551bafbb1961145017e8c52e5cf1e97d8714c774807fd22ee7cef2eebbb9fe38b480eab2ef64b8bb0dca2d01a8e29dd621404e9bc4a9931807395667acd50625801f4b155e504b6b202cab36a99b918a68ee8f60", 0x81}, {&(0x7f0000000300)="2f15b188ceb0873aef091f842b189d00d2d5257aeb4a774360bae079dfcf61d63cd7ab8d275550fe4e23840877f8149aaf4b3a368439302ef996ec788df1c7bbd985591e6332e9897fff82367aa75ae58d2ae4eca8dc048597b8061e65c4485092256c05c0eb8618f795bfcfa73c67bf14a6b729d912164dd688267d9bc6d5a89a55da011a138f55f33b6c4a176d9eeea8b30b1eec9fcb4397025abefd76ee7f9cb977adf993061d9a0f1fda930c8cf3dcdf5d14aeeabd5ca9084ce37b37ea629879158b3f0d267ed4ce3d638757737697828b42fdd4c114c677154161e0d700", 0xe0}], 0x2, &(0x7f00000004c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfffff507}}, @ip_retopts={{0x80, 0x0, 0x7, {[@generic={0x7, 0xa, "46ad76c659314d8b"}, @timestamp={0x44, 0x20, 0x26, 0x0, 0x7, [0x0, 0x7fff, 0x5, 0x4, 0x3a, 0x7, 0x6]}, @generic={0x44, 0x4, "c79a"}, @ra={0x94, 0x4}, @rr={0x7, 0x27, 0x10, [@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @remote, @remote, @multicast2, @private=0xa010101]}, @timestamp_prespec={0x44, 0x14, 0x8a, 0x3, 0x1, [{@local, 0x5}, {@empty, 0x3c63}]}, @end]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffffff8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_retopts={{0x78, 0x0, 0x7, {[@cipso={0x86, 0x64, 0x2, [{0x1, 0xb, "2ead4a9130ba749b6f"}, {0x7, 0x4, "7ec2"}, {0x1, 0x11, "2386fbfbb727eafe0532a05aae4a78"}, {0x1, 0x12, "a3cd4f0124d21cafcf1ab1e541168485"}, {0x2, 0xb, "77f5d0adee88187e09"}, {0x2, 0x5, "a27094"}, {0x7, 0x7, "5e2bc05f0e"}, {0x1, 0x4, "ec44"}, {0x7, 0x5, "0c9e0d"}, {0x5, 0xc, "63c51abbbad2453d7a52"}]}, @ra={0x94, 0x4, 0x1}]}}}], 0x170}, 0x5)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[@timestamp, @timestamp, @timestamp, @timestamp, @mss={0x2, 0x1ff}, @mss={0x2, 0x9c48}, @timestamp, @timestamp], 0x8)

22:22:36 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xb00)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:36 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xa10)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2254.431087][ T4179] bond253 (unregistering): Released all slaves
[ 2254.574361][ T4167] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:37 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x100000}, 0x0)

22:22:37 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80)
getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x5865, &(0x7f0000000780)={&(0x7f0000000640)=@ipv4_newroute={0x28, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_OIF={0x8, 0x1e, r2}, @RTA_METRICS={0x4}]}, 0x28}}, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000000180)=""/212, &(0x7f0000000000)=0xd4)

22:22:37 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0)
setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000140)="49749aa9a7b6c1860f1486925e43aad945be343dc49722a4ecf7708e338c49f668822a3904ed6484c69ed9fff82e48acd2b5a63b4ea2b905a8f5331035e427e2fd4d120eda814c9a087583e62b4a9f37bd4d6a81b87130a2b761fc9811498eaf117ca0f87602499f52930bb716bf6e400f17676fc2c1c463da389e850c5a1c876cff43887d3d9d316c7da6818f3518189ad36a", 0x93)

22:22:37 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xc50)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:37 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xa10)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2254.895897][ T4276] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:37 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x14080}, 0x8000)
r1 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x64010100}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r1, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000001c0))
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0)

22:22:37 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xa10)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2255.135516][ T4281] bond253: (slave bridge1167): Enslaving as a backup interface with an up link
[ 2255.345152][ T4289] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:37 executing program 4:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_bfifo={{0xa, 0x1, 'bfifo\x00'}, {0x8}}]}, 0x38}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000012c0)=@newqdisc={0x24, 0x24, 0x400, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0)

22:22:37 executing program 0:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 0x0)
r0 = syz_genetlink_get_family_id$netlbl_mgmt(0x0)
sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r0], 0x50}}, 0x0)
r1 = socket$inet(0x2, 0x5, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000611200000000000095000000000000007a46619360a5ebd3ccc19eddff817ea49675e25fa0d9bae0eddadce265843604"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)
r4 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r3, r2, 0x2}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r4, 0x0, 0x0}, 0x10)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, 0x0)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x1, 0x0, 0x7})
getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, 0x0, &(0x7f0000000240))
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty}})

[ 2255.439074][ T4281] bond253: (slave bridge1168): Enslaving as a backup interface with a down link
[ 2255.501660][ T4289] bond253 (unregistering): (slave bridge1167): Releasing backup interface
[ 2255.676180][ T4335] IPVS: ftp: loaded support on port[0] = 21
22:22:38 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xe00)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2255.894210][ T4289] bond253 (unregistering): (slave bridge1168): Releasing backup interface
22:22:38 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000014c0))
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r2 = accept4$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0)
ioctl$sock_netdev_private(r2, 0x89fa, &(0x7f00000004c0)="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")

22:22:38 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x100a)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2256.405097][ T4289] bond253 (unregistering): Released all slaves
[ 2256.486349][ T4332] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2256.597587][ T4349] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
22:22:38 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x400300}, 0x0)

22:22:38 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = socket(0x10, 0x803, 0x0)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x1ff)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000000)=0x122, 0x4)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0)

22:22:38 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x1100)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:39 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x100a)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2256.850017][ T4338] IPVS: ftp: loaded support on port[0] = 21
22:22:39 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x275a, 0x0)
getsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2257.005346][ T4425] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:39 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
clock_gettime(0x0, &(0x7f0000000980)={<r2=>0x0, <r3=>0x0})
recvmmsg(r1, &(0x7f00000008c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, <r4=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/214, 0xd6}, {&(0x7f0000000240)=""/134, 0x86}], 0x2, &(0x7f0000000300)=""/133, 0x85}}, {{&(0x7f00000003c0)=@nfc, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)=""/142, 0x8e}], 0x1, &(0x7f0000000580)=""/23, 0x17}, 0x300}, {{&(0x7f00000005c0)=@qipcrtr, 0x80, &(0x7f0000000800)=[{&(0x7f0000000640)}, {&(0x7f0000000680)=""/89, 0x59}, {&(0x7f0000000700)=""/185, 0xb9}, {&(0x7f00000007c0)=""/49, 0x31}], 0x4, &(0x7f0000000840)=""/83, 0x53}, 0x8}], 0x3, 0x40000000, &(0x7f00000009c0)={r2, r3+10000000})
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockname(r1, &(0x7f0000000a40)=@pppol2tp={0x18, 0x1, {0x0, <r6=>0xffffffffffffffff}}, &(0x7f0000000ac0)=0x80)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000bc0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x54, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x4040000)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2257.297967][ T4429] bond253: (slave bridge1169): Enslaving as a backup interface with an up link
[ 2257.380744][ T4434] bond253 (unregistering): (slave bridge1169): Releasing backup interface
22:22:39 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000000))
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:40 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x100a)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2257.957019][ T4434] bond253 (unregistering): Released all slaves
[ 2258.078557][ T4429] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2258.121014][T17333] tipc: TX() has been purged, node left!
22:22:44 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x1100)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:44 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_SYS_GET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000061400002bbd7000ffdbdf25080001000200000008000100010000000800010001000000"], 0x28}, 0x1, 0x0, 0x0, 0x4885}, 0x2000c000)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)
ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000180)={{0x1, 0x0, @descriptor="00000004002ff600"}})

22:22:44 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x1200)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:44 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0)

22:22:44 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x100a)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2262.037333][ T4567] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:44 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
select(0x40, &(0x7f0000000000)={0xee, 0x7, 0x860, 0x310, 0xad, 0x7, 0x1000, 0x6}, &(0x7f0000000040)={0x7, 0x6, 0x1, 0x7fff, 0xf0, 0x9, 0x7ff}, &(0x7f00000000c0)={0x428a, 0x3ff, 0x4800000000000, 0xee2, 0x1ff, 0x0, 0x0, 0x46b}, &(0x7f0000000140)={0x0, 0x2710})
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:44 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x1400)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:44 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
clock_gettime(0x0, &(0x7f0000000980)={<r2=>0x0, <r3=>0x0})
recvmmsg(r1, &(0x7f00000008c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, <r4=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/214, 0xd6}, {&(0x7f0000000240)=""/134, 0x86}], 0x2, &(0x7f0000000300)=""/133, 0x85}}, {{&(0x7f00000003c0)=@nfc, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)=""/142, 0x8e}], 0x1, &(0x7f0000000580)=""/23, 0x17}, 0x300}, {{&(0x7f00000005c0)=@qipcrtr, 0x80, &(0x7f0000000800)=[{&(0x7f0000000640)}, {&(0x7f0000000680)=""/89, 0x59}, {&(0x7f0000000700)=""/185, 0xb9}, {&(0x7f00000007c0)=""/49, 0x31}], 0x4, &(0x7f0000000840)=""/83, 0x53}, 0x8}], 0x3, 0x40000000, &(0x7f00000009c0)={r2, r3+10000000})
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockname(r1, &(0x7f0000000a40)=@pppol2tp={0x18, 0x1, {0x0, <r6=>0xffffffffffffffff}}, &(0x7f0000000ac0)=0x80)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000bc0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x54, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x4040000)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:44 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000000)="f6", 0x1, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2262.365499][ T4572] bond253: (slave bridge1170): Enslaving as a backup interface with an up link
[ 2262.444743][ T4575] bond253 (unregistering): (slave bridge1170): Releasing backup interface
22:22:44 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xe00)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:44 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x3064, 0x3840, 0x9b, 0x6696, 0x7, 0x1, 0x6b1, {<r3=>0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x7ff, 0xe55, 0x1585, 0x8, 0x7f}}, &(0x7f0000000280)=0xb0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000440)={0x0, 0x1, 0x0, 0x8, 0x10001, 0xfffeffff, 0x10000, 0x2, r3}, &(0x7f00000004c0)=0x20)
r4 = accept(r1, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x80)
accept4$ax25(r1, &(0x7f0000000200)={{}, [@rose, @remote, @remote, @remote, @netrom, @default, @default, @netrom]}, &(0x7f0000000140)=0x48, 0x80000)
syz_init_net_socket$ax25(0x3, 0x3, 0xce)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
accept4$ax25(r4, &(0x7f0000000300)={{0x3, @null}, [@remote, @rose, @default, @netrom, @netrom, @rose, @remote, @rose]}, &(0x7f00000002c0)=0x48, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000000, 0x20010, r1, 0x0)

22:22:45 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xc50)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:45 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xe00)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:45 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000a000)={0x0, @in={{0x2, 0x4e20, @local}}}, 0x84)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000)='net_prio.ifpriomap\x00', 0x2, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000039c0)={0x0, 0x1, 0x6, @remote}, 0x10)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000009fc0)={&(0x7f0000009f00), 0xc, &(0x7f0000009f80)={&(0x7f0000009f40)={0x1c, 0x0, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040801}, 0x4080)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
sendmmsg(0xffffffffffffffff, &(0x7f0000007740)=[{{&(0x7f0000000140)=@sco={0x1f, @none}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000003a00)=ANY=[@ANYBLOB="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"], 0x260}}, {{&(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @broadcast}, 0x4, 0x1, 0x2, 0x4}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000440)="168f01464b321ed2b5b5e0c9da33454199e5445710", 0x15}, {&(0x7f0000000540)="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", 0xfa}], 0x2}}, {{&(0x7f0000000680)=@rxrpc=@in4={0x21, 0xfffd, 0x2, 0x10, {0x2, 0x4e20, @multicast2}}, 0x80, &(0x7f0000002700)=[{&(0x7f0000000700)="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0x1000}, 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59e8a644aba8374e30c845139f5c7d687ca1db1ce9ddd5a16419efc50b0f31ce526c7217c52ebc4d98bb0e1d4efda3de1490705f15e72a821f0493dc0e43d9a5535dff0edf337efade997c5af55767b0e95036e68678b63515206adffba6dfa577c7a46805ccafc5d743d3353bcb54ff4a515f81ef46663d686d9d34b08f2009369ee01b88a4307a2146ad6c3d4465606fdea487e00fb003beb473335ab0e017ff5af4d326129ead6063b17fc6a6742cf587ffea7fad6bfcd93f99ee6ae4af5d2bd1b127a592160ba318861651a944e04596c4197b934f86f4011bf16ea2879ab520c8ec4ad0869fd4ca1c14378a0eb77de3de11afc23ceb3ada1a52ac5f511d9086c3d4d597358536815cd34a96c25f4a7f8d9bb82c57380972efe965ab3c89892b13212fd39e6d92cfebfda89e7f1575f2344fd4495be3d227080fa596c99374ae490029eea68fc13e39881b73b4558891cfc300ac0808485dabec47e22c316cfaa2ab58b34b38a90ed0352e3b79e077fd2679d8a2ba0c2813b14224a0c55ffd4bad3077eb9fdbf65fb6a6133e76d5584ebe78000d377898aa0c094a0d369fa833b3d8e15a9e4bf8013dcb9caeaf5014a99682eacd550ed6bf971334c92d4df7bdd7da1e746984178667d8c06e622a944b8e8cd07a30103da23dab97d47ac8af1024c3da99e285ff82d2b87d0c90180b3f534e4565b9ea46952c288d07ffcfc2397d59b3cb4d48bed84fb2f6ae9dd1744fd9689b6011fed29ea755a7aa151b13ee5531d11751ff552c2bdf08c2fec8b359b2e386d89459b35b5cc9cc1ebcab96d4990604ae2ca200546c645ff7455bed6d449dabc215e4c089835d1767f11cd22a7cecbcde71a96c623d60f74713ea93d97cba60776f88d1640ced741bdf5805187d858fbfdd4c1b2ca78d50787a6aa35b4aac1fbb6a8aaa9fdc01ab7aa637cea885a4fe88b37c9dc914ec04f0ecec176fe82beebdfa54133bd462f767f39eaa65f9187221339277445ccbd3c3e9367486ade362b2b4e3a56e23d40604c3d28a72e0066ce03a33cef225610658b482c80a0507e9ed388ff66344528f2370cd1d832f3dbde2d1a6c3863f1a8361b74ceb93fa94ff45d148ebc75e56149fe37e271c039bec6f98788238103bba77e4cb31d807c0c520ae5600712d9a71805db3e97c460dc41d787923cf6f9443dad63a8f74e648c83199677c1ab708b3b114d5d2a1422a24d1474c762d5ccde3e9b73b8c5fb6250904167b1c4c4b931c23c0ad15b6fa9c9e0ee50258bd61b57be331555a396841ceeba3af63232c5d241a0bff08ec5b648ab63b2bc8e417e7855fc02ed99e7b864106810bda39a55cce212249e6ba1b30df39e6a352e36102ae71487b9bc0efd1cb3c2d5bb63896817ca913e68211c715def28eab335c1447128cea2c2148faf003a458c2edcafb6f7e3ce86cc68be2f65288392081242ee0f12e738566a4160a0b02f1b8665a9963d3b0afaefac37e091968d9f8df53902eb486ca87c9a598e4162c8fd62abfd3a800253083db669bd26ab7a69de8e329aa9711a858e34cba8b637df7cf0e4ff7ecac439a98740cceaa04158a483fbbcdada751828925bc19ed9a36c019eb1d73047808f4cb29e181974c6b036ba7481b44560afc8406c89a81753258985da5773dd4389ec829e34f6cffeb8da403df877c546965f96c5d79f736a0aafba54c313f4f767ca259467b2864c2affd6e079aaca3e21bb62353647bb84ec2c8076fd0e51e8dd95d8409566f91987848785dc5e6f9f703c731ccbdd6d1398d393b0f6dbfb1b8b4b8d4b6edf978c710f68bf2a6f0505b18ffdcaea7c1a44cdc5c6c65972648e4cd2dfb6fbc983b3ea5790cb3267d27cce7243598b6e0bbce4c7f56f337a6238859450ab9bbf5d440604ec84020ea00c4b8088de06e85cf93379cf12d35a8ce17deb5ec127a787e4524cb453d6a7b5e5380863c6e91cdefe56e761f9e11e24d9adfa9952958065d32bf4241fb492d7c5cc436a331b256c7eab113ecd4d28cd4b3bed6004cc65eaefdab7c67bd49cb08aa632e3d102c17ae8942f9cebad84b3d694f48aabe87aec88dfd1119021a252906b209020f7b743c7b4dcc49b99aa6c0748f216d1dfff27a9d411b7569155cd84fd32386fc5b154b4547eb6ba4baea0105e61cb38d31488d0c65462d52f6f30f81d78e47404d3ef009d2eb20315f751182a4ffb9e7ef870b9ae03f4fdd683597916058fedb4187c4689a5ba1934493163ba36935fcbe85e34a797fdb7b3a4a231db48a8df5a9cf9a2d034e19b3bfaf16f9217e8460d6b10e08c3b8c1100e26d741ad455a022c758b700d8b25eea13e3bfe028b49ba77bb26b9de3dd9bfbcd6690822995f2e1d6e22dd08da0225a35952bce0af9d4f041d0e7e88a9f7067f79ae7d1ca212cad839dca6ccb9cc6fa9e61e9342d72b0bba302d28d182b59c588f9ccfe264f4b4ac21e598a7e83e8c06923e2dc1ebea83a6b7ef4fe6f504550df0b1ccf885fa07af7534d335aec0fc96e98577180d16d6594af0d8f94bbae3210f5366ff527a2d8467f928080a925e9246798c2420d4b278a1f19ff740f2baddf3672d48c8532e6397d5ce52f79f10c286b360eef462454ad3103cb102b9777a4e8a29f2e525f3c38fcf6083b48f492afc02e7c689317bef2286bb139f40c0b41ffa3fe90e1d3c328b0dea55302e5846571b947fa8b5169a57b420f90a4e4c5bc90b1322481400ab2389633935210155e06ec24d3d430b23e1ae831bc12a230fb41e0ab56e800bc4d3b0461b89c73cbf4d917d22f8b49d33468ef16201f726db08499f197f45ccd9aa158b9ee110c77ea62a6c69879e4cbaf954a4eaf9e377b982eef254751dacea6ea29053c3c9e6e1d2b47092f8c2c0564e62d04fad6c0ac79f83f895551d32edf7d443d2b7f6933e5e6892bfaa1101dc5cf5f649211cbc83bb4d3b8526304036a52d4f6c30fa9d61ae77f65ea5e64320de2516e9d850a47d9ad6869475e0bd5a961868282ca764517b447046b672674c509c24b6a107763c3a7dea661dd97eaaef3c69a643c09045c592af3fa2e5fcb34e15fe29950d868dede88bfd6e73f69e6ec04e8c9a9d82ef7204ae8c6844d2868e7df2d314a06b5b890e134cdb22fccabe1eb1d13584e9c226ad4f7939df56bcd2ec740edca9d563868f3ec28d0ae112bec68c7c87f0986517064c1a6339bd77f063f3b96890dd9de7ae5d05c8b5abaaedc66d8eed1f96d10c3fcf91f1b421c9f8dd2b4a5ada4960805fc112b5c39b0a32e52f9a1c0d15e0d632c6cfc060d7731b20a5c688445f22cb1e5b07a45ebd23c1e59dde77bd234eb1e91f177fb9e70825e504347095f89e136b607c48ad95b855a15ac5aad4f79df301ee93ab4c49f85b6f01a3d31fc873b4e243d2c0d3f6cf4588943f590fa9cca5b6a21b4ad04220ac8f23aa990e9e93acf2db7782c14994890c78e5b8b5d00d314ed7705fb3cec9aeab7151360217d179ac0793b26c186255fef1a7625ddb576e70d4ac8e47122f5169324111f638f9cc56964d966611d1cacd31b42d24e02c8f1afed77793a538d6efbf86cad45c61602a28943e63d4e0f1539d28ea79f6ce0ca9fb8a58c3d99d5960e23ea9102f4aef16e53e120d88f57a3ee8a501878987020d82c9d752f6e1892457318142e81e2a754c46158d3a718896cf86e74fc2f55d3787e295f119a68866c087b1ff66a63db44d84252ca445aac648d80e6787db42840e694f0903e42b25f0f821b5ac8711fba743b0ee3a41cc9f31c99a764e26ec5791ede3c2b053c53bc1b55c05836509d14bd84b8b16e74debeb649526604d0b9341816dd5e227b9afe641466d236ae3c7e34d510d0e54e216c3ae08aa639325f9e2be0619b868fe8aa5a2bed89a15d548e6e2760cf2015bbb0f7601b23bfe8c7b96393393295ff7b8e6d6b1b3a2ce150b186d5b6e220409156c5a245db3ce661ea680d910fa635ef436b1d955d57fcc1ff6d6bd458e87bc0b3227b382e255e83e802f1d78ca5be1fe3dc54ee6fb001630c00fc4b875b5b815a0ef2229a7ff14769faf7fc3052ad57c502817b4edaaa3aa3d409841abf77cf5e5bda748c072e60d463f4846e69d22d60093a247c8082b03a6c42cea1346d95ac01cf5379672c9d8cb77a4885145627255ba0df9990935475f464c90f67239531a49628f54454e28f8cb9232833cdc42205c0a9dc483a87c1f9a3ef39e37d9147591263dfb267cc25b8e99ab0559c3e3baa6bdd11e288569cca3920ce8fdf192c9fea258953fdc875421b2b82d9e808f65a884a045e8f167e318fa8d27b25c609eaf8c91b0d41cec7b68111a37d0af8a76a26c3c2f2d6a7da258ece1735052509b990fb4bd33e090bc851ddf74eff0ee5c541dec7cbebc7e7c26952f4a851913a25aea3f137a2b1518379379f14c9567ac6bb37e8b08194d1ace1354a4068e72a54aa20e72ea549f34860461eef5686f249eddd683bf89db3b684cc14c60cc1b7b022b3bdeca15adcd7e1723db9c6b208c415fdd55c0f8062ed0f4eef9e9dc21f94d09d0eee630bd29f53766478ee909eacc38d93581f98bbd1de836883df3152a2eb382690717b6e55ea342d7b96dca0c9746c2c51d1224161c6cc3ecd1f8f5ad551cfbf80a702757b0764250ae39b358260435bdaf11185fafacd9af6b8a6bf40adef4fd517c42e940fedcb4e16242a1d50cbffca4abf039dc752f6f19e773288f5ccfdf45175d2bb872a55a71daf7f35a7199ca827cc77322820fd0c09b00646e0659eb092a42a7bfb9be8f323e0ffa640e8cfd2885337273a5c57dfa6201c1c0b9674ce116cfcde3df0db802fac5248e90778e4f0a5b65e1db92f99b00aa86d821b02c6bee19fa58d1071d2e5f09d0c9f9164be50ad5bd92269cd983a21c0fbe7af7cc7a4787b59e940a19df563c5a10f1f77b82907e0dc236d36db474cec78204f95c1b9f4fcaf564dec3ab03f3b8dc768b9a840ace7b0248b689b1042de701deed358ef5dd9bca94be094f445ebfbb4eb5f53d41cf6da4516cc499f1440ccaa5687afbd809e3e1e230068bbdaab7fe989378a5cd9bdd18448d048df5d7d3c81307d67977077ec3877a79330da219d6507ae854bee400bdb55b934c04a4f6a5a316d99719d0e935eabfae515000b8e91e5c32dc611d6b924ce170eb92dcaf86f5cf610a15009b938ddd962d74e8b42e0b80000000000000015010000ff7f00003966e34334dab7edfc6d083c14072fa795cfea4b49e6ed8ea5a308f782b8c3641f154caf90c9066fa231d510c27d97efb4e87b32cf5ffe5b76255c8f3481098520b76fc2f74e1d021c4f4122415d8d613a96d955898a8e5e6caa807b6b13f9fc68f05d4084555a031d83c92261452e4d1907f36ef34be3d9514be90a99e97e5714d9bc98c3dac35fa7bc4a51a98fbada3dc103593dafa74878527dc286a7df9a0e7d97b70f00"/8880], 0x22b0}}], 0x6, 0x4000000)
bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f000000a200)={0xffffffffffffffff, &(0x7f0000002740)="2401dcc9378931b949a0d91d80ddea329e71fdc7df09d30cb60921b523eeda20855ad01c20fc06e3da026c6bb4419efca6c4c015c4d8fe765780ce71f23800861ea9b51a61a8b8f2682e0b4306", &(0x7f00000027c0)=""/120, 0x4}, 0x20)
ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000040)=0x7)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
sendmsg$ETHTOOL_MSG_RINGS_SET(r3, &(0x7f0000007a00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000079c0)={&(0x7f00000078c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0200250ef2bd7000ffdbdfce8e58472e"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0)
ioctl$F2FS_IOC_GARBAGE_COLLECT(r2, 0x4004f506, &(0x7f0000008c80))
sendmsg$inet(0xffffffffffffffff, &(0x7f0000009ec0)={0x0, 0x0, &(0x7f0000009e40)=[{&(0x7f0000008cc0)="712b836f88493d3559bac5eeb3f2d4b2b388ed131bf45d828cb019d417b67eff607d12c76958e59e99722a8453a49fe292e7a1b9b936a2cfc168ebf420", 0x3d}, {&(0x7f0000008d00)="a3d1c2caa45116e09eb49a6e8d098dfdd7cb6820caa84f85de56e6dfb03cf99985ad71481966e72f38c8d0659c3f58d626dcef4b2ad268ad54527d01ec9a9f5eb27c0bea6e8e0c7916ef161f3f52b5ce00debb065ffe2be7084b097951696ac177901bb161c6d3adccc5f394e9cee4e99410e4f189841ba9102f28aede47146f300a407fcca5065749085a7717625033f5284f11eaf1c7099a14e1c5798620a95b9813a6a54e289671b2e9c2822dc7343494b0e04666dd3cf078b6d7c61fc04461112978ea1914a263eb57f663210ac104bb294f97936704acb29dc1fe3fb1dd1cfc77460d", 0xe5}, {&(0x7f0000008e00)="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", 0x1000}, {&(0x7f0000009e00)="66866847909e9788cfbeac00ba475a", 0xf}], 0x4, &(0x7f0000009e80)=[@ip_ttl={{0x14, 0x0, 0x2, 0x3f}}], 0x18}, 0x10000000)

[ 2263.103503][ T4575] bond253 (unregistering): Released all slaves
[ 2263.224821][ T4572] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:45 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x1500)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:45 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x1000000}, 0x0)

22:22:45 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xe00)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:45 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4)
connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0)
bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="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", 0xffffffe7, 0x40408c5, 0x0, 0x33)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0)

[ 2263.674317][ T4694] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:46 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x402b011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000036001901000000000000000003000000040080000c000180080010"], 0x24}}, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendfile(r2, r1, 0x0, 0x100000001)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x3, 0x80000001, 0x1})

[ 2263.777028][ T4694] bond253: (slave bridge1171): Enslaving as a backup interface with an up link
[ 2263.809099][ T4694] bond253 (unregistering): (slave bridge1171): Releasing backup interface
22:22:46 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x1660)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:46 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$inet6_mptcp(0xa, 0x1, 0x106)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@empty, @in6=@dev={0xfe, 0x80, [], 0x2d}, 0x4e24, 0x101, 0x4e23, 0xe, 0xa, 0x20, 0xa0, 0xff, 0x0, 0xffffffffffffffff}, {0x4, 0x7, 0x8, 0x5a0, 0x1, 0x644, 0x4, 0x5}, {0x3f, 0x8, 0x1, 0x8}, 0xa38, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in6=@private0={0xfc, 0x0, [], 0x1}, 0x4d5, 0x2b}, 0x8, @in6=@loopback, 0x3503, 0x3, 0x0, 0x0, 0xb7, 0x2, 0x3ef2}}, 0xe8)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
socketpair(0x8, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect(r2, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3, 0x2, 0x1}}, 0x80)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700000000000000000000e339", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x20, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_P2P_OPPPS={0x5}]}, 0x20}}, 0x40000)
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r6, 0x8982, &(0x7f0000000340)={0x6, 'bridge_slave_1\x00', {0xd42}, 0x101})
socket$can_raw(0x1d, 0x3, 0x1)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r7, 0x0)

22:22:46 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000040601"], 0x1}}, 0x0)
ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000040))
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, 0x0, &(0x7f0000000000))
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r3, r1, 0x0, 0x100000002)

[ 2264.096368][   T29] audit: type=1804 audit(1599949366.363:840): pid=4738 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir292604883/syzkaller.u4SfuX/1908/cgroup.controllers" dev="sda1" ino=15737 res=1 errno=0
[ 2264.245149][   T29] audit: type=1804 audit(1599949366.503:841): pid=4744 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir816722626/syzkaller.1J8bxk/1801/cgroup.controllers" dev="sda1" ino=16380 res=1 errno=0
22:22:46 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x207b)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:46 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x0, @private=0xa010101}, 0x10, 0x0}}], 0x1, 0x0)
r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0)
getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f0000002b40)={0x7, 0x7, 0x4}, &(0x7f0000002b80)=0x28)
bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6)
socket$kcm(0x11, 0x20000000000000a, 0x300)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0xc0, &(0x7f0000000180)={0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xffffffffffffff12)
r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={r3}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r4, 0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={<r5=>0x0, 0x6}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000300)=r5, 0x4)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x6db6e559)
ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000100))
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000340)={<r7=>r5, 0x3}, &(0x7f0000000380)=0xc)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r7, @in6={{0xa, 0x4e22, 0x58, @ipv4={[], [], @local}, 0xff}}}, 0x84)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r6, 0x0)
write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "7a7925e639"}, 0x9)

[ 2264.293512][ T4694] bond253 (unregistering): Released all slaves
[ 2264.386921][ T4742] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2264.480989][ T4792] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:47 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x1}}, 0x40041)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r2, r1, 0x0, 0x100000001)

[ 2264.727723][ T4697] bond253: (slave bridge1172): Enslaving as a backup interface with an up link
[ 2264.751511][ T4801] bond253 (unregistering): (slave bridge1172): Releasing backup interface
22:22:47 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x2800)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2265.058711][   T29] audit: type=1804 audit(1599949367.323:842): pid=4837 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir816722626/syzkaller.1J8bxk/1802/cgroup.controllers" dev="sda1" ino=16380 res=1 errno=0
22:22:47 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0)
socket(0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x2801000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0xc8, 0x0, 0xc8, 0xc8, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x0, 0x1, 0x8}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@rand_addr, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0)
getsockopt(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={<r2=>r0, 0xffff, 0x9, 0x8})
setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)=0x3, 0x4)

[ 2265.448191][ T4801] bond253 (unregistering): Released all slaves
22:22:47 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x2000000}, 0x0)

22:22:47 executing program 4:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffd03, &(0x7f0000000480)={0x0, 0x1b}}, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000000c0)={'team0\x00'})
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}]}, 0x38}}, 0x0)
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@private2, r4}, 0x14)
ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_flags})

22:22:48 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x14)

[ 2265.897990][ T4885] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:48 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)
ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000000))

[ 2266.127668][ T4930] xt_l2tp: invalid flags combination: 8
[ 2266.203285][ T4936] xt_l2tp: invalid flags combination: 8
[ 2266.218382][ T4889] bond253: (slave bridge1173): Enslaving as a backup interface with an up link
[ 2266.282468][ T4907] bond253 (unregistering): (slave bridge1173): Releasing backup interface
22:22:48 executing program 0:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10)
setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0)
getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4a, "2d9d761a49c552fafd658298c83f44b483305fe995a28917d3bf6b443efe8cf559b82aafc86d03875e50ce038a1d054b75b2a1456e620e1cc7832380c952a24d8704692f9ec0ea4d6eba"}, &(0x7f00000000c0)=0x6e)
close(r2)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732})
r5 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}})
write$tun(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000180c2000000aaaaaaaaaaaa86dd6000800000000000006a964883856804bba395b674a0f8219d1886d6cf3bed00000000000000000006"], 0x42)
splice(r0, 0x0, r2, 0x0, 0x10005, 0x0)

22:22:48 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x3140)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:48 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f00000004c0))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0)

[ 2266.806610][ T4907] bond253 (unregistering): Released all slaves
[ 2266.938543][ T4889] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:49 executing program 4:
syz_emit_ethernet(0x49, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@mpls_mc={0x8848, {[{0x1000}], @generic="324384fc0fc07ac14d84dcc8a72743b91129f0147b1ff3e03ecbe780b74cff814aa08dac39f73e89a4a46707dacb145590d57acc1df418"}}}}, 0x0)
sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x8}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0xa9}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0xf7}]}, 0x2c}, 0x1, 0x0, 0x0, 0xa}, 0x48000)

22:22:49 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
connect$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x1, 0x1, 0x1, 0x8, 0x0, "c6d2392636e842b6f0c45e922977aa63a7f4135b16f366edc4cdcf577e62185c457cd505779749dfdc1c1d9fe041e3ba666e3e7d5c5924ca572256a986fd77", 0x1}, 0x60)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.current\x00', 0x275a, 0x0)
r3 = accept(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, <r4=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x80)
setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000140), 0x4)
getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000300)=""/193, &(0x7f00000000c0)=0xc1)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0)

22:22:49 executing program 4:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, 0x0, 0x0)
r1 = socket$inet(0x2, 0x5, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}})
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8918, &(0x7f0000000100)={'veth0\x00', {0x2, 0x0, @remote}})
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
bind$rds(r3, &(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)

22:22:49 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x20, 0x4)
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff})
getsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=0x8)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0)

[ 2267.445446][ T5007] IPVS: ftp: loaded support on port[0] = 21
22:22:49 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x3400)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:50 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x3000000}, 0x0)

22:22:50 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700000000000000000000e339", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x1f00, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d040000000a0000000000000000", @ANYRES32], 0x20}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700000000000000000000e339", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x1f00, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d040000000a0000000000000000", @ANYRES32=r6], 0x20}}, 0x0)
sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x84, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@ETHTOOL_A_EEE_HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}]}, 0x84}, 0x1, 0x0, 0x0, 0x40010}, 0x48044)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:50 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x3d90)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2268.322937][ T5017] IPVS: ftp: loaded support on port[0] = 21
22:22:50 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x4000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2268.652309][ T5024] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2268.732968][ T5027] batman_adv: batadv0: Adding interface: veth134
[ 2268.748158][ T5027] batman_adv: batadv0: The MTU of interface veth134 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2268.866781][ T5027] batman_adv: batadv0: Not using interface veth134 (retrying later): interface not active
[ 2268.911522][ T5028] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2269.048077][ T5030] batman_adv: batadv0: Removing interface: veth134
[ 2269.150206][ T5033] bond253: (slave bridge1174): Enslaving as a backup interface with an up link
[ 2269.200031][ T5036] bond253 (unregistering): (slave bridge1174): Releasing backup interface
[ 2269.476596][ T5036] bond253 (unregistering): Released all slaves
[ 2269.559069][ T5028] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:51 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x4002)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x4000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:51 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)

22:22:52 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={<r2=>0x0, @in={{0x2, 0x4e20, @broadcast}}, 0x5}, &(0x7f00000000c0)=0x90)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x4, 0x7}, 0x8)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0)

[ 2269.884824][ T5170] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:52 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x4031)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2270.178325][ T5172] bond253: (slave bridge1175): Enslaving as a backup interface with an up link
[ 2270.258133][ T5191] bond253 (unregistering): (slave bridge1175): Releasing backup interface
[ 2270.651678][ T5191] bond253 (unregistering): Released all slaves
[ 2270.747653][ T5170] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2270.933414][ T5252] bond253: (slave bridge1176): Enslaving as a backup interface with an up link
[ 2270.972043][ T5264] bond253 (unregistering): (slave bridge1176): Releasing backup interface
[ 2271.237339][ T5264] bond253 (unregistering): Released all slaves
22:22:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x4002)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x4000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:56 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x1a)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:56 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x407b)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:56 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x5000000}, 0x0)

[ 2274.476457][ T5352] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x4000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:56 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x7f, 0x56, 0x1, 0x1, 0x7f, 0x2, 0xf0, 0x9, 0x4, 0x0, 0x18, 0x7, 0x40, 0x7c}, 0xe)
ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f0000000140)={0x3, 0x30, [0xd9, 0x3f, 0x8, 0x9], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0)

22:22:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x3d90)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:57 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x500c)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2274.795395][ T5358] bond253: (slave bridge1177): Enslaving as a backup interface with an up link
[ 2274.847627][ T5374] bond253 (unregistering): (slave bridge1177): Releasing backup interface
22:22:57 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0x1, 0xc000, 0x0, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x2, 0x4)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.swap.current\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14)

22:22:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x3d90)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:57 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x507b)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x4002)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x3d90)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:57 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x275a, 0x0)
socket$netlink(0x10, 0x3, 0x19)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:57 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x5c80)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2275.398336][ T5374] bond253 (unregistering): Released all slaves
[ 2275.528194][ T5358] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:58 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x6000000}, 0x0)

22:22:58 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x407b)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:58 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000000)={0x8, {0x2, 0x2, 0x4, 0xffffffff, 0x5}})
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)
r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8)
sendmsg$IPSET_CMD_RENAME(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x5, 0x6, 0x201, 0x0, 0x0, {0xc, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x38}}, 0x4000000)

22:22:58 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x6016)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2275.943222][ T5489] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:22:58 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x407b)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:58 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x6280)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:58 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x407b)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2276.258058][ T5492] bond253: (slave bridge1178): Enslaving as a backup interface with an up link
[ 2276.329571][ T5504] bond253 (unregistering): (slave bridge1178): Releasing backup interface
22:22:58 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)
r2 = socket(0x10, 0x803, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
socket$netlink(0x10, 0x3, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x401d}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r4, &(0x7f0000000200), 0xf000)
r5 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e1f, 0x10000, @mcast1, 0x3f0}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x2c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="ddd8c87e", @ANYRES32=<r6=>0x0], &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000200)={r6}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000080)={r6, 0x8a}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)={r6, 0xff, 0x1ff}, 0x8)

22:22:58 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x4002)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:58 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x6ed0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:58 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x2000000}, 0x0)

22:22:59 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000000))
sendto$inet(r0, &(0x7f0000000100)="f6", 0x1, 0x4800, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2276.959534][ T5504] bond253 (unregistering): Released all slaves
[ 2277.061360][ T5492] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2277.115460][ T5552] netlink: 'syz-executor.0': attribute type 1 has an invalid length.
[ 2277.284878][ T5558] bond18: (slave bridge51): Enslaving as a backup interface with an up link
[ 2277.302425][ T5561] bond18 (unregistering): (slave bridge51): Releasing backup interface
[ 2277.601346][ T5561] bond18 (unregistering): Released all slaves
22:22:59 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x7000000}, 0x0)

22:22:59 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x7087)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:22:59 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = accept4$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000200)=0x14, 0x100000)
setsockopt$packet_int(r2, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)
r3 = socket$inet6_mptcp(0xa, 0x1, 0x106)
setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000000), 0x4)

22:22:59 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x6ed0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2277.841158][ T5685] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:00 executing program 0:
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r0=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700000000000000000000e339", @ANYRES32=r0, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x1f00, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d040000000a0000000000000000", @ANYRES32=r0], 0x20}}, 0x0)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000003540)={'tunl0\x00', &(0x7f00000006c0)={'ip_vti0\x00', <r1=>0x0, 0x1, 0x7800, 0x107, 0x85, {{0x21, 0x4, 0x0, 0x4, 0x84, 0x64, 0x0, 0x80, 0x0, 0x0, @rand_addr=0x64010101, @multicast1, {[@end, @ssrr={0x89, 0xb, 0xca, [@empty, @multicast1]}, @noop, @ssrr={0x89, 0xf, 0xb6, [@remote, @empty, @private=0xa010101]}, @ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0x23, 0xf3, [@empty, @loopback, @private=0xa010101, @multicast2, @empty, @rand_addr=0x64010101, @local, @remote]}, @generic={0x89, 0x5, "9356ff"}, @timestamp={0x44, 0x20, 0x28, 0x0, 0x2, [0x7, 0x1, 0x5, 0x3ff, 0xff, 0x6, 0x7]}, @ssrr={0x89, 0x7, 0x65, [@dev={0xac, 0x14, 0x14, 0x2e}]}]}}}}})
accept4$packet(0xffffffffffffffff, &(0x7f0000003580)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000035c0)=0x14, 0x80000)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYRES32=r1, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010002508000000008000000000000000", @ANYRES32=r7, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x1f00, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d040000000aeb00000000000000ad496051f6d222c23636d6a64ee127e4d11674c4d18e189026bc779aacae912f8463b6748e16b75c8428a78c0a694d971f37984417446c8896821656c0fd0d5d3e9172c2a2c863cd595f75ebca88a82b0756271a9de30b003ed3c27e6d72afeb41581b47356f013cb18704efd25d7b8b043f34f7dd4632d98e1be7aa9446da930551eb3909c116587c5d9f27a464e546b21dd44cce68ca2908b98f56003be1", @ANYRES32=r7], 0x20}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000003680)={'ip6tnl0\x00', &(0x7f0000003600)={'syztnl1\x00', <r8=>0x0, 0x0, 0x4, 0xaa, 0x3, 0x26, @local, @private0, 0x10, 0x80, 0xa1, 0x2}})
sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f00000038c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000003880)={&(0x7f0000000a40)={0x20c, 0x0, 0x4, 0x70ad2c, 0x25dfdbff, {}, [@HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x10}, 0x4800)
r9 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r9, 0xc0189436, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}})

22:23:00 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0)
setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000040), 0x4)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000005, 0x28011, r2, 0xfca2e000)
ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f0000000140)={0x0, 0xc3ef, 0x2})

22:23:00 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x78e0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2278.092969][ T5685] bond253: (slave bridge1179): Enslaving as a backup interface with an up link
[ 2278.139985][ T5705] bond253 (unregistering): (slave bridge1179): Releasing backup interface
22:23:00 executing program 1:
syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00')
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='memory.swap.current\x00', 0x0, 0x0)
sendto$inet(r1, &(0x7f0000000240)="f643d9b3b2320460e0b033684b11a0b40579dda4254dfaec8921820eb63ed2bb776ce6d3258fc6fdea3f09f677a9f4211d9eca23d2e7f39e89ea30120640ac26d87e25e06ab3f0f6854887d12130735bd7a025c3f91aa9d4d64701c405e2a2ad4b04fd245707fa7745d7d251ebfc9050a3f807a23c617c3b108c447acd8dc02fd170f987deed33ad5e7770241843c246dc07276bc2d7b7d6854e1286282b694c5ed5266da48a540770874c28847b200c02c4f0c0aa1781956fe6037e79bac0c70fa8291be7a3be820b2acf1d35f81cc652f15c321b48e6", 0xd7, 0xc051, 0x0, 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @aes256, 0x1, "9f6816857cf18075"})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0)

22:23:00 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x7b20)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:00 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @multicast1}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2278.549901][ T5705] bond253 (unregistering): Released all slaves
22:23:00 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x6ed0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2278.666754][ T5685] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2279.048916][ T5788] bond253: (slave bridge1180): Enslaving as a backup interface with an up link
22:23:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x78e0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2279.128918][ T5793] bond253 (unregistering): (slave bridge1180): Releasing backup interface
[ 2279.567723][ T5793] bond253 (unregistering): Released all slaves
22:23:02 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
ioctl(r2, 0xfffffc00, &(0x7f00000003c0)="d85d1a587766e56f7e4543e26d33bec975db152b08885a025bfe37703a69a244775e9de43d82e3af43b0976a859010a6c71822adf4350d60fcfa142dd3f7c65689b824ff616e22ad261ab3498d3ef9760d7eea6cf78e7b4e75421edcc9c487009f61339fcc84ef54b503ee71384672bd10f5858d66fdd7eb28b1854c30695f73c289ee058a8b4fbbfa7e46373230c345061061792ef241755e5ef55947b3ce0057a33c3c90498b6f6f97ad194858c7e42db4faafab3f781edb27c03b00b9538359a837f4faccfe05fbf9a4d7f8bde580303cb8f9d8ca7f9cfcb80678a7d08a218658d267dcb69218510837c7645d2dfc16ecef309113")
r3 = accept4$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @empty}, &(0x7f0000000180)=0x10, 0x800)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000001c0))
ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20, 0x9, 0x0, 0x0, 0x401})
write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
write$cgroup_int(r4, &(0x7f0000000380), 0x101bf)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x1, 0x3, 0x0, 0x80000})
epoll_pwait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x6, 0xffffffff, &(0x7f00000002c0)={[0x7]}, 0x8)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r5, 0x0)

22:23:02 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x8000000}, 0x0)

22:23:02 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x7b40)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:02 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x78e0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:02 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x6ed0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2279.948637][ T5880] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:02 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x78e0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:02 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x7b50)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:02 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x7b40)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2280.319920][ T5884] bond253: (slave bridge1181): Enslaving as a backup interface with an up link
[ 2280.377496][ T5896] bond253 (unregistering): (slave bridge1181): Releasing backup interface
22:23:02 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x8062)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:02 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x7b40)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:03 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x7b50)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:03 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x8091)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2280.952661][ T5896] bond253 (unregistering): Released all slaves
22:23:03 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700000000000000000000e339", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0)
sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xf4, 0x0, 0x1, 0x70bd28, 0x25dfdbfb, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x401}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x343168e1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x232}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x8001}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}}]}, 0xf4}, 0x1, 0x0, 0x0, 0xc000}, 0x11)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000000)='mptcp_pm\x00')
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f000037a000/0x3000)=nil, 0x3000, 0x1000008, 0x50, r5, 0x0)

[ 2281.107903][ T5884] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2281.280862][ T5988] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2281.360435][ T5993] batman_adv: batadv0: Adding interface: veth134
[ 2281.378867][ T5993] batman_adv: batadv0: The MTU of interface veth134 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2281.492371][ T5993] batman_adv: batadv0: Not using interface veth134 (retrying later): interface not active
22:23:03 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x9000000}, 0x0)

22:23:03 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x7b40)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:03 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x8770)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2281.558320][ T5988] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
22:23:03 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket(0x10, 0x803, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
socketpair(0x0, 0x0, 0x47e, &(0x7f00000014c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000001540)={0x2, &(0x7f0000001500)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}]})
setsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000000)="f0f02d64f6eacd707852f05898a305ac6608af369b5b0d58e8f5929b78e6d1a77a663a6e29c716cac7fa519fefb4520aa5147f581ed8da60fd9dd6f6bf15979659210833d087588fc0a8c060e110c809b97e94c53b87fc529dc1e19d2b723390c49426079ef9aa539249365dd0edae273053f27a10f7cd3c06b0", 0x7a)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:04 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x8062)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2281.773218][ T6009] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:04 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x8062)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:04 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x903d)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:04 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x7b50)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2281.954740][ T6012] bond253: (slave bridge1182): Enslaving as a backup interface with an up link
[ 2281.978650][ T6033] bond253 (unregistering): (slave bridge1182): Releasing backup interface
22:23:04 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @private=0xa010101}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={<r1=>r0})
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000440)=0x5, 0x4)
socketpair(0x9, 0x0, 0x41, &(0x7f0000001a00)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$bt_rfcomm(r2, &(0x7f0000001a40)={0x1f, @any, 0x9}, 0xa)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
accept4(r3, &(0x7f00000001c0)=@caif=@dbg, &(0x7f0000000240)=0x80, 0x80800)
setsockopt$packet_int(r3, 0x107, 0x0, 0x0, 0x0)
r5 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c)
ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @private0={0xfc, 0x0, [], 0x1}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3, 0x8be, 0x8000, 0x0, 0x6d, 0x1000180})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r4, 0x0)

22:23:04 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x9180)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:04 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x8062)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:04 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
r1 = socket(0x11, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f0000000040)=0x8)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0)

[ 2282.402497][ T6033] bond253 (unregistering): Released all slaves
[ 2282.569128][ T6009] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2282.797931][ T6033] bond253: (slave bridge1183): Enslaving as a backup interface with an up link
[ 2282.820118][ T6135] bond253 (unregistering): (slave bridge1183): Releasing backup interface
[ 2283.300072][ T6135] bond253 (unregistering): Released all slaves
22:23:05 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0xa000000}, 0x0)

22:23:05 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x903d)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:05 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
sendmsg$sock(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="a65366b920bd60ac2a0f73cda5851fd08f03b92393c852750a0e905ffebdebf24f920711e922fcff9a6412e1b1a1af07c18605448da59522242c91e9896f3c55bc3dc2fdcff18a66378c034cfbe51ce3", 0x50}, {&(0x7f0000000140)="3a0ab5100f860ea620f885672ff47abefdc8e2fb675c767420dd00ea735f0e673518ebfbd00fd2bf8486b83229de42acf52558ddaabd6b6ede5e0c2573ae11142419da220c2e4d567b36c0620dcba94092c0d1ffe29dce97d29bbc8276bdc42ba5f9a1", 0x63}, {&(0x7f00000007c0)="4e9f3baf48032308d2177f9ca6dd0a7bce51b1be215b7f270bcabec3cac8baf7690a6d6354ba84d3eb0781c3a56abeff1228774dde3837d88c35507199925cf889778cc5fe650b7cbba646dda364d15cf898bf25c0e026b0ef59f5719c0838d002bb12c5fac4a7bffff869dab1b04618cadefb53daf649c8e5c4e17765d4e64796ef29385c61103da724c45fd6e527e7e64ef07655f1347014e800686d23fa1bb82e7f899d093114bbf0f8a17b6befd2fc8360af4a162d277394a6cb7ee86adcd64d112a11759e0ad67ba7e0ece171d916f4f6b80e416c079793281312492c2436151912", 0xe4}, {&(0x7f00000002c0)="b4289e6b331cd3b9dd34f81fdb941aa27bf231bfdeac275cc1c832b1094ed393a0de8c7c9200345a2892f1edef6d89067e99b834ba19f99856e47e6e296d3457ee9e77", 0x43}, {&(0x7f0000000340)="07ce004a19ecdcb37a78eabdc9992aa5ef2d4dec257e9a5fdf487e6e5e9d6b13486f9cbb2246e9204e244bb1f4d1ee348cbf001fea1b9d4a6d0cf07b57c9231139d4bc492ae666fb29923128fba96567e46d1b6ca2812bccb90bb6ec6900c54c5644d50190a8e836142e0dfda81439317b631679dc31b5e13d6529175cd41a78668da3ee", 0x84}, {&(0x7f00000004c0)="a69787d7ce09bec91a4d098e85d404a96e9935cddf83c0f3f175fe625b821d9a3c66bf2e857dc9c87d82cfefb7ffb3d91936250f1b084d750e059e6b007e65f464d02505b2f88ff6995460bc2a2fdd3bbe872a06b5fce6d0ee323502e1c1b81938424d529da66e78f95dabcf486ff1d862cd986eb3b2a4308b29cb58db6b36a0534b7604e3c4d0b5b341733ddfa8251150628b8d0ed7a4bb36d43c83c823e5e1a72b8888112f309c4db016076f56dfc860de1250f0aa968885", 0xb9}, {&(0x7f0000000400)="3bcf331fc15240236f18fda72d8d08256e084b42e623345defebc572205f4e7789d0f63bb0a0a51338af0e6b844b686d4c4e6ee11f0fa1645d6f42a6952a05daa23eda97c15df90c6ff50038ecd45f266213066edf5787e0cc3fa5c601ea", 0x5e}, {&(0x7f0000000580)="4acec8512d982d37ba34713a0940dc5eaf5c14e4054b8310fde39daec518bf19ef5b14ea57dd49d47ade339df6eced5c76d45728d5e40e061b65b3f0b50d8e3cb3cde76dd3421afe577852c0c02eb962900bcf4760b6e2f8692457e2d634f9e0738066766da41316939e85a16440c04e9479498897009fa24ff7ed896d1fa735ff83b92cf2de7ebeceb550e3929505b57a2c34b43bcb66148dc131d1a7d8a8f85c", 0xa1}, {&(0x7f0000000640)="665cac082465b0811e60bfddaaf9a0531841df9b482181aefc8d523e5ae4ffbc5e0df22689166b614dac3b9c076b561bf81e1371d51b21b3f4e8238f92388e2f445a52582e5d7633552b25c5bedc2404cd4e", 0x52}], 0x9, &(0x7f00000000c0)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}], 0x30}, 0x4008040)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:05 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x7b50)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:05 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xb0b8)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2283.635965][ T6194] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:06 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="da34e92f7befafacb317c4e48000fa43", 0x10)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:06 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x903d)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:06 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xb8b0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2283.991237][ T6197] bond253: (slave bridge1184): Enslaving as a backup interface with an up link
22:23:06 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x903d)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2284.068605][ T6200] bond253 (unregistering): (slave bridge1184): Releasing backup interface
22:23:06 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xd06e)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:06 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000380)={{0xa, 0x4e20, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}, {0xa, 0x4e22, 0x3, @local, 0xeea}, 0x400, [0xa9, 0x1ff, 0xffff0000, 0x2, 0x9, 0x4, 0x7, 0x1]}, 0x5c)
ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)={0x2, 0x2})
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x0, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000200)={'broute\x00'}, &(0x7f0000000300)=0x78)
recvfrom(r1, &(0x7f0000000140)=""/64, 0x40, 0x0, &(0x7f0000000180)=@nl=@unspec, 0x80)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000280)="690d8306ba8e7d772118ea35a91aebd5105ead54f0d94d763c2a134b4decca1c25a46cfed5c322396cfb636b346247eb1bc9ca444c3f9ed0745e81e81381a3813042a27168", 0x45, 0x0, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000340)={0x6, 'gre0\x00', {0x6}, 0x7f})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0)
sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000800)={&(0x7f0000000880)={0x2e0, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x7c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6gretap0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffeff}]}, @TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xae}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}]}, @TIPC_NLA_MEDIA={0xa3, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xcd000000}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x54}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x93}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x0, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x8c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffa2a5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x87}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x41}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x24000000}, 0x41)

22:23:06 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xb0b8)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2284.668812][ T6200] bond253 (unregistering): Released all slaves
[ 2284.740288][ T6194] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:07 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0xc000000}, 0x0)

22:23:07 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x9000000}, 0x0)

22:23:07 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xe078)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:07 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xb0b8)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:07 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@private1}}, {{@in6=@private2}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0)
ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f00000000c0)=0x2)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r3, &(0x7f0000000840)="555cddc69de3643d7f8c3cbcb13f6ce69bb7e890074bd82afacb6c95de0ed4a6a3d2f7b5951f4e909e2438ee3748748fe8b6f0", 0x33, 0x20000011, &(0x7f0000000880)={0x2, 0x4e20, @local}, 0x10)

[ 2285.109753][ T6304] netlink: 'syz-executor.4': attribute type 1 has an invalid length.
22:23:07 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xb0b8)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:07 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xe803)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2285.343753][ T6307] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:07 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000240)="b329c11e6697f29c6802ac5e217d3142500694b30517315f033cb13e7ec867a555b6759d33a1f39c0529df77215f81aa75f6a91d245190f785aa5c33424f66cd9eaff62d2489c27b783ad73c7a01cc51000000000000000000", 0x59, 0x48094, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x4, 0x0)
r2 = syz_genetlink_get_family_id$gtp(0xfffffffffffffffd)
sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="08002970c5488125020000000800080002000000d1ef35eea1c37f66286cc929f66f85b0fdfcd9747594d97ea8c88354b6b496492063509383118a7b31135c831430723a0a2f89b143efacceb94a292027b1be44e6bd342031efbd2d3dc1600e"], 0x1c}, 0x1, 0x0, 0x0, 0x44010}, 0x4000)
bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
listen(r1, 0x1ff)
readv(r1, &(0x7f0000000500)=[{&(0x7f0000000bc0)=""/4096, 0x20001bc0}], 0x1)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0x8080, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.stat\x00', 0x275a, 0x0)
bind$unix(r4, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e)
r5 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_int(r5, 0x107, 0x0, 0x0, 0x0)
socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x20a, 0xb88, 0x7fff}, 0x10)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r4, 0x0)

[ 2285.538189][ T6308] bond13: (slave bridge23): Enslaving as a backup interface with an up link
22:23:07 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xf400)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2285.712893][ T6323] bond253: (slave bridge1185): Enslaving as a backup interface with an up link
22:23:08 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xe803)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2285.761655][ T6324] bond13 (unregistering): (slave bridge23): Releasing backup interface
22:23:08 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xe803)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:08 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xe803)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2286.288730][ T6324] bond13 (unregistering): Released all slaves
[ 2286.408660][ T6336] bond253 (unregistering): (slave bridge1185): Releasing backup interface
[ 2286.887372][ T6336] bond253 (unregistering): Released all slaves
[ 2286.982662][ T6323] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:09 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0xe000000}, 0x0)

22:23:09 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x903d)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:09 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
accept(r0, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x80)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700000000000000000000e339", @ANYRES32=r1, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00')
sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x34, r3, 0x5, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5}]}, 0x34}}, 0x0)
sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xf8, r3, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x44, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x2b, 0x5, "c0078154ed35a743bc907efea2e59c482fa1c108b8784c4e3d10904a02c52163392c913b7823a8"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9e06}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xa0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x9b, 0x4, "904c2d316f9bc3ce7b7c759ba18bb4d4106cbfd20243e951c6c0f9d4c088817df98d90a0c43d511d62d005df098ff2048657de8524c602a96e2a69bfc9437d6b6848da3a32d101e39b1308d7297e913f56b2fa20220d5df74b60b1cb337d21562533584fc4ff92ae88b7d871f03151e556a270cfb5e781c03fe8eb2beeb22b2b014e04b77572599f77442f83f6d4b50624c713bc6c3133"}]}]}, 0xf8}}, 0x8042)
ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000700), 0x8)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000780)='nl80211\x00')
sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f00000008c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)={0x90, r5, 0x300, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ip6erspan0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_batadv\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'batadv0\x00'}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x4}}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ip_vti0\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x90}, 0x1, 0x0, 0x0, 0x90}, 0x84)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r6, 0x0)

22:23:09 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xf401)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:09 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x9000000}, 0x0)

[ 2287.307206][ T6494] netlink: 'syz-executor.4': attribute type 1 has an invalid length.
22:23:09 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x903d)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:09 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x15400)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2287.595814][ T6496] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:10 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2287.948690][ T6501] bond253: (slave bridge1186): Enslaving as a backup interface with an up link
22:23:10 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x20000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:10 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x903d)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2288.111679][ T6497] bond13: (slave bridge24): Enslaving as a backup interface with an up link
22:23:10 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x1000004}, 0x10)
write(r1, &(0x7f0000000280)="240000001a005f0214f9f4070009040802000000000000050000000008000f00fffff000", 0x24)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendto$inet(r2, &(0x7f0000000100)="f6", 0x1, 0xc000, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
socket$bt_cmtp(0x1f, 0x3, 0x5)
epoll_create(0x1)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x810, 0xffffffffffffffff, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000000)={0x0, 0x400}, 0x8)

[ 2288.292510][ T6513] bond253 (unregistering): (slave bridge1186): Releasing backup interface
22:23:10 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xf401)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2288.771160][ T6513] bond253 (unregistering): Released all slaves
[ 2288.895137][ T6502] bond13 (unregistering): (slave bridge24): Releasing backup interface
[ 2289.263214][ T6502] bond13 (unregistering): Released all slaves
[ 2289.340540][ T6501] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:11 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x10000000}, 0x0)

22:23:11 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xf401)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:11 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x21b996)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:11 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x9000000}, 0x0)

22:23:11 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2289.637188][ T6685] netlink: 'syz-executor.4': attribute type 1 has an invalid length.
22:23:12 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xf401)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:12 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00')
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x18, r1, 0xf3a33f2043d777ef, 0x0, 0x0, {0x15}, [@HEADER={0x4}]}, 0x5e}}, 0x0)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0)

22:23:12 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x400000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2289.883170][ T6690] bond13: (slave bridge25): Enslaving as a backup interface with an up link
[ 2289.918762][ T6691] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:12 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x21b996)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:12 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6)
setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000200)={@multicast2, @rand_addr=0x64010100}, 0x8)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
sendmsg$AUDIT_TRIM(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x3f6, 0x100, 0x70bd2a, 0x25dfdbfe, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x4)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0)

[ 2290.137548][ T6695] bond13 (unregistering): (slave bridge25): Releasing backup interface
22:23:12 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x540100)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:12 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x21b996)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2290.685190][ T6695] bond13 (unregistering): Released all slaves
[ 2290.805277][ T6700] bond253: (slave bridge1187): Enslaving as a backup interface with an up link
[ 2290.839549][ T6721] bond253 (unregistering): (slave bridge1187): Releasing backup interface
[ 2291.226223][ T6721] bond253 (unregistering): Released all slaves
[ 2291.290420][ T6793] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:13 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)

22:23:13 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = accept4(r0, &(0x7f0000000140)=@ax25={{0x3, @null}, [@remote, @remote, @netrom, @default, @null, @netrom, @default, @netrom]}, &(0x7f0000000040)=0x80, 0x80800)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00000001c0)=""/150, &(0x7f00000000c0)=0x96)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000))
pipe(&(0x7f0000001cc0)={<r2=>0xffffffffffffffff})
accept4$llc(r2, &(0x7f0000001d00)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000001d40)=0x10, 0x80000)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xb, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

22:23:13 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xf40000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:13 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x21b996)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:13 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x20000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:13 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @private=0xa010100}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x20001)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100005070000ffffdf0000780000e3398c4504b2bded6007305a40bcb32497b20437dd165f493eec52897b", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x24, r5, 0x20, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x8, 0x2, 0xff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$inet_tcp_TLS_TX(r7, 0x6, 0x1, &(0x7f0000000000)=@ccm_128={{0x304}, "867036bc276fb50d", "beffa4546bcfb6d4ad14048b41f4e70b", 'K3<}', "9b6bd96dd8dbcf7d"}, 0x28)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r6, 0x0)

[ 2291.668939][ T6906] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:14 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x1000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:14 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xf40000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:14 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xf40000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2291.887727][ T6911] bond253: (slave bridge1188): Enslaving as a backup interface with an up link
[ 2291.933239][ T6927] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2291.970900][ T6941] bond253 (unregistering): (slave bridge1188): Releasing backup interface
22:23:14 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xf40000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:14 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x20000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:14 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0)
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r1, &(0x7f0000000380)={0x1f, 0xffff, 0x3}, 0x6)
write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x6)
setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
recvmmsg(r2, &(0x7f0000000600), 0x0, 0x2, 0x0)
r3 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_SYS_GET(r3, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x18, 0x1406, 0x200, 0x70bd2c, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x90}, 0x4)

[ 2292.556262][ T6941] bond253 (unregistering): Released all slaves
[ 2292.706905][ T6911] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:15 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x2e040000}, 0x0)

22:23:15 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x20000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:15 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00')
r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000000c0)=0x14)
accept$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}]}, 0x2c}}, 0x0)

22:23:15 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @local}, 0x10)
setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x4)
r1 = socket(0x1, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700000000000000000000e339", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2659fe8d577eb6475960a710a1b7e82962e5545e8b297a08481eb95911b7871e2e0d3f79fc11581e4b4ca1abde3bebe6dc49662d5ad7a34674534a91245b7cd6539788454baf269f2e", @ANYRES16=0x0, @ANYBLOB="01002dbd7000fe0300000000000000000c00000400c3806e99c9a1a9c67f02a6e799d464e298c666687da02e01000000000000003b1caa2b87"], 0x1c}}, 0xc811)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f00000000c0)=0x54)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f00005d8000/0x3000)=nil, 0x3000, 0x0, 0x40010, r6, 0x0)

[ 2293.058819][ T7016] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
22:23:15 executing program 4:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
splice(r2, 0x0, 0xffffffffffffffff, &(0x7f0000000300), 0x2, 0x0)
r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="01b715e02c3aaa20006b634e01f0b9a8630a96b09dba599a2778ebddc67be238b50e513e2d72ca96c5bf7d439fd92a813734151e7faa7b0532a968bc3d134f4aeb2b7de9af63cf1803dc5b3e53ca9ee470c57931b743501222d07d8ba974622be9117a1ee9517e54cea404000000646908a401009875001f", @ANYRES32=<r4=>0x0], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
splice(0xffffffffffffffff, 0x0, r5, &(0x7f0000000240)=0x400, 0x6b35, 0xe)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0xe6, 0x5, 0x80, 0x7, 0x5}, &(0x7f00000002c0)=0x14)
ioctl$int_out(r5, 0x2, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e21, @broadcast}}}, 0x84)
ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
r6 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10)

22:23:15 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x20000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:15 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x2000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2293.223866][ T7021] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2293.310101][ T7040] IPVS: ftp: loaded support on port[0] = 21
22:23:15 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
accept4(r0, &(0x7f0000006a00)=@rc, &(0x7f0000006a80)=0x80, 0x80000)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
setsockopt$packet_int(r2, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:15 executing program 0:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0)
r2 = socket(0x10, 0x80002, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={<r3=>0x0, 0x800, 0x7}, &(0x7f0000000080)=0x8)
r4 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000200)={<r5=>r1, 0x7ff, 0x1, 0xfffffffffffffbff})
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000240)=0x1e, 0x4)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f00000001c0))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000280)={0x5d4b, 0x10003, 0x9, 0x9, r3}, &(0x7f00000002c0)=0x10)
r6 = accept4(r5, &(0x7f0000000300)=@pptp={0x18, 0x2, {0x0, @local}}, &(0x7f0000000380)=0x80, 0x800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1000, 0x30}, &(0x7f0000000180)=0xc)
write$cgroup_pid(r1, &(0x7f0000000140), 0x3)
sendfile(r2, r1, 0x0, 0x200000003)

[ 2293.516007][ T7024] bond253: (slave bridge1189): Enslaving as a backup interface with an up link
[ 2293.642231][ T7032] bond253 (unregistering): (slave bridge1189): Releasing backup interface
22:23:16 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={<r1=>0x0, 0x1}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x20, 0x92917b2636dde2bb, 0xd36e, 0x2, 0x10000, 0x401, 0x136, r1}, 0x20)
sendto$inet(r0, &(0x7f00000004c0)="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"/294, 0x126, 0x4004, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0xffffd000)
r3 = accept4$inet(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r5, &(0x7f0000000200), 0xf000)
r6 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="5da651e37debe86d0db3795823841f0a4176bc3ae55e30e2f9a3f4b1bf2ebfc2d5df6babc118361d33bbb1af298f418fccb706dc5231", @ANYRES32=<r7=>0x0], &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000200)={r7}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000080)={r7, 0x1}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r7, 0x4)
ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0)

[ 2294.058385][ T7088] sctp: [Deprecated]: syz-executor.1 (pid 7088) Use of int in maxseg socket option.
[ 2294.058385][ T7088] Use struct sctp_assoc_value instead
[ 2294.190102][ T7093] sctp: [Deprecated]: syz-executor.1 (pid 7093) Use of int in maxseg socket option.
[ 2294.190102][ T7093] Use struct sctp_assoc_value instead
[ 2294.212604][ T7032] bond253 (unregistering): Released all slaves
[ 2294.361680][ T7024] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2294.416311][ T7130] IPVS: ftp: loaded support on port[0] = 21
22:23:16 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x15, 0x7, 0x441d33a5ce8479fa, 0x6, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d4}]}, 0x30}}, 0x40080c4)
r1 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r1, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000140))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0)

22:23:16 executing program 0:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0)
r2 = socket(0x10, 0x80002, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={<r3=>0x0, 0x800, 0x7}, &(0x7f0000000080)=0x8)
r4 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000200)={<r5=>r1, 0x7ff, 0x1, 0xfffffffffffffbff})
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000240)=0x1e, 0x4)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f00000001c0))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000280)={0x5d4b, 0x10003, 0x9, 0x9, r3}, &(0x7f00000002c0)=0x10)
r6 = accept4(r5, &(0x7f0000000300)=@pptp={0x18, 0x2, {0x0, @local}}, &(0x7f0000000380)=0x80, 0x800)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1000, 0x30}, &(0x7f0000000180)=0xc)
write$cgroup_pid(r1, &(0x7f0000000140), 0x3)
sendfile(r2, r1, 0x0, 0x200000003)

22:23:17 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x3f000000}, 0x0)

22:23:17 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @private=0xa010102}, {0x1, @random="ba816a6fba78"}, 0x0, {0x2, 0x4e22, @multicast1}, 'vcan0\x00'})
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x1000)

22:23:17 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x3000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2294.976172][ T7167] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2294.999758][T27923] tipc: TX() has been purged, node left!
[ 2295.140631][ T7169] bond253: (slave bridge1190): Enslaving as a backup interface with an up link
22:23:17 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x2000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2295.190227][ T7197] bond253 (unregistering): (slave bridge1190): Releasing backup interface
[ 2295.741832][ T7197] bond253 (unregistering): Released all slaves
[ 2295.873549][ T7167] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2296.060218][ T7239] bond253: (slave bridge1191): Enslaving as a backup interface with an up link
[ 2296.126564][ T7251] bond253 (unregistering): (slave bridge1191): Releasing backup interface
[ 2296.456003][ T7251] bond253 (unregistering): Released all slaves
22:23:20 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
syz_open_procfs$namespace(0x0, 0x0)
r2 = socket$pppl2tp(0x18, 0x1, 0x1)
sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYRESOCT=r2], 0x1c}}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000a00)=@mangle={'mangle\x00', 0x64, 0x6, 0x5c0, 0x300, 0x300, 0x230, 0x3d0, 0x300, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, 0x0, {[{{@ipv6={@loopback, @mcast1, [], [], 'syzkaller1\x00', 'veth0_to_bridge\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@dev, @local, [], [], 'veth1\x00', 'ip6tnl0\x00', {}, {}, 0x6}, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@local}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev, [], [], 'gretap0\x00', 'veth0\x00', {}, {}, 0x11, 0x0, 0x3}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ipv6={@loopback, @local, [], [], 'ip6_vti0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x620)
r5 = socket(0x10, 0x3, 0x0)
sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="17000000560007031dfffd946f61050007000004000000", 0x17}], 0x1}, 0x0)
recvfrom$phonet(r5, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x4})
r6 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa)
accept4$x25(r6, 0x0, &(0x7f0000000100), 0x80800)
ioctl$int_out(r4, 0x2, &(0x7f0000000040))
sendfile(r3, r1, 0x0, 0x100000001)

22:23:20 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x4000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:20 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x2e040000}, 0x0)

22:23:20 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0)

22:23:20 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x40000000}, 0x0)

[ 2298.427345][ T7329] netlink: 'syz-executor.0': attribute type 1 has an invalid length.
[ 2298.579816][ T7361] xt_CHECKSUM: CHECKSUM should be avoided.  If really needed, restrict with "-p udp" and only use in OUTPUT
[ 2298.691118][ T7330] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2298.740231][ T7361] x_tables: ip6_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING
22:23:21 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0))
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
accept$unix(r2, &(0x7f0000000300)=@abs, &(0x7f0000000140)=0x6e)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000240)="dc2c5e2f3e756c49373a96bc320141dd71f5e94d83ab8923af7d704eef172f3cf41e21c2f3f1c450ed9cd74b5dcffc361ef4f461be6189844d63efcad0ae1d3a8b565fc39181c964eac6422559037b4815406e7d9bdd54c1d7452914b1d32443771de7070a49fe6cf2a87191b2a6bb17b0180530833d4420a81524a6e6a947cebbdae9", 0x83)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r4, 0x0)

[ 2298.950025][ T7334] bond18: (slave bridge52): Enslaving as a backup interface with an up link
[ 2299.098967][ T7337] bond253: (slave bridge1192): Enslaving as a backup interface with an up link
22:23:21 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = openat$cgroup_ro(r1, &(0x7f0000000680)='devices.list\x00', 0x0, 0x0)
setsockopt$packet_int(r2, 0x107, 0xf, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2299.153213][ T7355] bond18 (unregistering): (slave bridge52): Releasing backup interface
22:23:21 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x5000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:21 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = socket$inet(0x2, 0x1, 0x7)
accept$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0)

22:23:22 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x7000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2299.712623][ T7355] bond18 (unregistering): Released all slaves
22:23:22 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(r1, 0x107, 0x11, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)
ioctl$EXT4_IOC_MIGRATE(r0, 0x6609)

[ 2299.885862][ T7362] bond253 (unregistering): (slave bridge1192): Releasing backup interface
22:23:22 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @remote}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.events\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)
connect$rose(r1, &(0x7f0000000000)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, [@null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x40)
syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1)

[ 2300.455799][ T7362] bond253 (unregistering): Released all slaves
[ 2300.654364][ T7337] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:23 executing program 1:
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000004c0)={0x13, 0x6, {0x20, @usage=0x4, 0x0, 0x9, 0x7, 0x1, 0x7, 0x81, 0x60, @usage=0x6, 0x2, 0xca5, [0x2, 0x9, 0x5, 0xdce, 0x7, 0x5]}, {0x4, @usage=0x15b4, <r0=>0x0, 0x8001, 0x1, 0x7fff, 0x1, 0x0, 0x0, @struct={0x59, 0x9}, 0x8, 0x400, [0x2, 0xffffffffffff0001, 0x10001, 0xa5, 0x7d87, 0x2]}, {0x200, @usage=0x100000000, 0x0, 0x3, 0x3, 0x5, 0x0, 0x5, 0x40, @struct={0x8, 0x5}, 0x98e, 0x1, [0x0, 0x3, 0x9, 0x1, 0x5, 0x1]}, {0x73, 0x2, 0x1}})
ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000008c0)={r0, 0xa49, 0x5})
r1 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r1, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0)

22:23:23 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x4000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:23 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x48000000}, 0x0)

22:23:23 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$inet6(0xa, 0x1, 0x84)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
getsockopt$bt_hci(r2, 0x84, 0x8, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r3, r1, 0x0, 0x100000002)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$CAN_RAW_LOOPBACK(r4, 0x65, 0x3, &(0x7f0000001100), &(0x7f0000001140)=0x4)

22:23:23 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x8000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2301.209339][ T7537] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2301.225609][   T29] audit: type=1804 audit(1599949403.493:843): pid=7536 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir292604883/syzkaller.u4SfuX/1960/cgroup.controllers" dev="sda1" ino=16384 res=1 errno=0
22:23:23 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14)
r1 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r1, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x542bd000)

22:23:23 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x9000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2301.583436][ T7540] bond253: (slave bridge1193): Enslaving as a backup interface with an up link
[ 2301.641719][ T7548] bond253 (unregistering): (slave bridge1193): Releasing backup interface
22:23:24 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x8000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:24 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xa000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:24 executing program 0:
r0 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000380)=""/197, 0xc5}}], 0x1, 0x60, 0x0)
write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[], 0xfffffd6d)
sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0)
recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0)
r2 = socket(0x2000000000000021, 0x2, 0x10000000000002)
sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba5d806055b6fdd80b400000c13900060008000029ec2400020cd37e99d69cda45a95e", 0xffffffc2}], 0x1}, 0x0)
connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24)
sendmmsg(r2, &(0x7f0000005c00), 0x40000000000037b, 0x0)

22:23:24 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xb000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:24 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r1 = socket$caif_seqpacket(0x25, 0x5, 0x1)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = gettid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0, <r4=>0x0}, &(0x7f0000001900)=0xc)
r5 = gettid()
r6 = getuid()
r7 = getgid()
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000019c0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x4}, {&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000001c0)="6e6ade7bad11ccb5b32de0db3077123450183f0e93b794155893f1eb4797158718919e37f3b8fdf3af75cc061bfc40fced30d1022cf7a55381edf98441544ef5730f0903f694d7b50c167d845c43504d08995acc6977bfcccd3630bea950beb4e05adbd5edcfcd8a3ff8f7235b2f7d3adae9a038ad3a2b5f002ed8a6c2c6adbfb43c05240b71c135fa16b5d7e038b0a65862b9c80d0fa3bc78b1e919bed57cd977bffd961e85c2b13b10908064e71356f3a4667d2ec4c2c4eb9574b3f6535c319bb367cafeaa3873e07c069131bb6d44bcbfba082016e6e0a207438fefe126868287", 0xe2}, {&(0x7f00000002c0)="b6a8533a713c61090fa3fce7dd59e2a3f73c98e6beeaa0efa0280b0e07dddd847fa5b80b5a4d4469a8e8b626b71546bc9714608ce91b4a1ded0d4280d4ca4c069aa26dae4ab78d8a688968431ff2fa926d3e0be23d98cefbcae2ce345ee32d9f03a14391bdc5cdb17fea27a134ab825eba0bdbb56783dc2f2b578f4dd8193a5f922ac39c9a5b82d5d629f2313b5fc8ecd9a74b0d3b3cad947aa9af8955da421a13fe97418c71fa99c549b00ac8fbba703c6787dab442db01e3ca8214542e1e4ad1622d314d3b4418b768b3c674c7c7b46e4475f3", 0xd4}, {&(0x7f00000003c0)="8b321a4882b48e410b4dda24c79a04eae065d2058f3d441ae079b4c8e99a90fdba4d0d111509a8c15f220ee1644923580be093bdf760f59ae203d3fd586841e0d11bf05c3ff1a59e5a3b2aa2033df3101e6a842d290e92b1bda2b1f0d6d9469fd76c45b51dbfa0cac214559e4aaae02942eafcba0e08caab23f418c05e9f2747085e9a54da16c72f1b4b214c42252af72013df0467e79424784dbacb05ffb34993f462599180af58942a6fbf099543b453425fa8a78ce7acf1f4a782568d86a3", 0xc0}], 0x4, &(0x7f0000001500)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x20, 0x20040000}, {&(0x7f0000001540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f00000015c0)="6eb4ba887494bf05c7aa2d620855c5852ea3eb9672deb04fabc4c080f8ac61a29c48e3c07bb9c7e5877522dc978cdf0b23028f2d53f963a1898f7ca93ca177f9910e352d681e0570df8f54d248c8fc2e99145ed10810b9545bf460860295", 0x5e}, {&(0x7f0000001640)="45350b713845468816d8354cbef39d9694cad9204c5a2e3f7f9f9a5b73e772f18a452cc5a7b408db4d1f71c5f3164d4de3a8956c460d8982e1c5a4e8b8b3b190da0061b809402134fa75423d058e059c388d7523734908275ab9382135bc7a14464e27b4441b8bde642f81275fc508be9f924c37b41c964da5558ea8e547686c9027b339957e5384b067ece0fdd5ed7dbcb9a018aae5a78617c1b2402be73934975ecb1b3ab9ee6f3b12b29da433a741648b01892ac73c3bfb79d612018c4fcd95199b3b084441a883b4a0db62d6b9ce32ed88fe656d1578ba3cde2a3bfd39bd716a0328e0", 0xe5}, {&(0x7f0000001740)="347f679ca79c4ccb3f99e59d09d25070cee66c8a4f7107f0aecb9284a66bd43ad61f8ca437f63524161663b3122ff3bc750196ad7b484c77af8e6906f14e62f47c13b9c15c92d411f960349078bbe237fd7903088c2383e4b1c1a090f71ad5dc513ea0e662accfb0d528b47286f32339d02ee083bdf76564d44ae3ac25bafbc7589cdf16d4af3a96ff0d11794cb6985b61b39f65a20bc5323817d8253a60085ed7b304632169d68e0abe7cc7adb20f060be996b6c8445cc3099bd0299b51c546a0c9ad148425a6", 0xc7}, {&(0x7f0000001840)="a3586a719aacae206ef4da96350ab88f33a20b7951", 0x15}], 0x4, &(0x7f0000001940)=[@rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r7}}}], 0x80, 0x10}], 0x3, 0x40801)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r8, 0x0)

[ 2302.270004][ T7548] bond253 (unregistering): Released all slaves
[ 2302.443065][ T7537] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:24 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20})
write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0)
write$cgroup_int(r2, &(0x7f0000000380), 0x101bf)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1})
r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='pids.current\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0)

22:23:24 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xa000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:25 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x4c000000}, 0x0)

22:23:25 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x8000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2302.914958][ T7662] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:25 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xa000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2303.305553][ T7664] bond253: (slave bridge1194): Enslaving as a backup interface with an up link
[ 2303.377982][ T7668] bond253 (unregistering): (slave bridge1194): Releasing backup interface
22:23:25 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xa000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:25 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xe000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:26 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000004680)={'ip6_vti0\x00', &(0x7f0000004600)={'syztnl2\x00', <r5=>r4, 0x29, 0x7d, 0x1, 0x4, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1, 0xe60, 0x80, 0x34b}})
sendmsg$nl_route_sched(r2, &(0x7f0000004740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000004700)={&(0x7f0000000380)=@newqdisc={0x160, 0x24, 0x100, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r5, {0xfff3, 0xb}, {0x2, 0xfff3}, {0x5, 0xfff3}}, [@TCA_STAB={0x13c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x7f, 0x28, 0xfff, 0x2, 0x0, 0x9, 0x9, 0x9}}, {0x16, 0x2, [0x3, 0x5, 0x7ff, 0xb3, 0x1, 0x2, 0x5, 0x2, 0x1]}}, {{0x1c, 0x1, {0x40, 0x5, 0x4f, 0x7, 0x2, 0x9, 0x0, 0xa}}, {0x18, 0x2, [0x6, 0xfff, 0x101, 0x2bfd, 0xfffd, 0x5, 0x9, 0x6, 0x8, 0x1]}}, {{0x1c, 0x1, {0x1f, 0x5, 0x4, 0x766, 0x0, 0x64, 0x8, 0x8}}, {0x14, 0x2, [0xfff, 0x7, 0xe91, 0x80, 0x0, 0x9ac, 0xfff9, 0xa9]}}, {{0x1c, 0x1, {0x1, 0x2, 0x8, 0x4, 0x0, 0x3, 0x5, 0x2}}, {0x8, 0x2, [0x0, 0x3ff]}}, {{0x1c, 0x1, {0x4, 0x40, 0x8, 0x3ff, 0x0, 0x4, 0x194, 0x1}}, {0x6, 0x2, [0x1767]}}, {{0x1c, 0x1, {0x1f, 0x26, 0x6, 0xffffff80, 0x0, 0x3, 0x3, 0xa}}, {0x18, 0x2, [0x3ff, 0x906, 0x4, 0x0, 0x1, 0x1f, 0xbba, 0x8, 0x100, 0x1]}}, {{0x1c, 0x1, {0x3, 0x2, 0x1, 0x200, 0x1, 0xfffffff9, 0x7fffffff, 0x2}}, {0x8, 0x2, [0x8, 0xffff]}}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x20000043}, 0x8000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@bridge_newneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, r3}, [@NDA_LLADDR={0xa, 0x2, @link_local}, @NDA_DST_IPV4={0x8, 0x1, @loopback}]}, 0x30}}, 0x0)

22:23:26 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x8000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:26 executing program 1:
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={<r0=>0xffffffffffffffff, 0x7, 0x1, 0x6})
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140)='NLBL_UNLBL\x00')
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r1, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x16}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000800)
r2 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r2, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r2, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
setsockopt$packet_int(r4, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0)

22:23:26 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x10000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2303.988098][ T7668] bond253 (unregistering): Released all slaves
[ 2304.145635][ T7662] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:26 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700000000000000000000e339", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x1f00, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d040000000a0000000000000000", @ANYRES32=r6], 0x20}}, 0x0)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={r6, @local, @loopback}, 0xc)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r7, 0x0)

22:23:26 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x100a0000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2304.422461][ T7715] bond253: (slave bridge1195): Enslaving as a backup interface with an up link
[ 2304.466914][ T7717] bond253 (unregistering): (slave bridge1195): Releasing backup interface
22:23:26 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x11000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2305.031335][ T7717] bond253 (unregistering): Released all slaves
[ 2305.122392][ T7811] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
22:23:27 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x60000000}, 0x0)

22:23:27 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x12000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:27 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001800210000000000000000001c140000fe0000010000000008001a00", @ANYRES32=0x0, @ANYBLOB="9a3c7be1e7bbc88d59d45f213014065c9393010a735d28b763fe0ebaa7a03a415db61b717f45eb9c96b8c702e07924cd4f6032d0312dea06bff13307367ffb37f710fcdcdbbc020200415503632afc997343652c0e9eb44362c4769dba6301dcdc7ac9685abb159eb8dd32143914afba758cc86483e6735eb5ff49a487"], 0x24}}, 0x0)
r1 = socket$nl_sock_diag(0x10, 0x3, 0x4)
getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc)
ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000000)={0x1, 0x401, 0x7})

22:23:27 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r2, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x80)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:27 executing program 0:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
close(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
close(r0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000})
ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, 0x0)
recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732})
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'veth0\x00', {0x7, 0x0, @broadcast}})
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0)
socketpair(0x11, 0x3, 0x0, &(0x7f0000000000))
socket$inet6_mptcp(0xa, 0x1, 0x106)
socket$packet(0x11, 0x3, 0x300)
close(r1)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x7ff, {{0x2, 0x4e24, @loopback}}}, 0x88)

[ 2305.378122][ T7875] netlink: 'syz-executor.4': attribute type 26 has an invalid length.
[ 2305.415411][ T7876] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:27 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x14000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:27 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = socket$inet(0x2, 0x0, 0xc3b)
getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0xf, "71748fac6292bf85567fce9eb7a04c"}, &(0x7f0000000040)=0x33)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0)

[ 2305.642226][ T7875] netlink: 'syz-executor.4': attribute type 26 has an invalid length.
22:23:28 executing program 4:
ioctl$BTRFS_IOC_ADD_DEV(0xffffffffffffffff, 0x5000940a, &(0x7f0000001540)={{}, "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"})
r0 = socket$inet6(0xa, 0x800000000000002, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c)
sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x4, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee05fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000)

[ 2305.745690][ T7881] bond253: (slave bridge1196): Enslaving as a backup interface with an up link
[ 2305.825166][ T7888] bond253 (unregistering): (slave bridge1196): Releasing backup interface
22:23:28 executing program 1:
sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="44000000000000000000000000000000000000050c000240000000000000080040000000000000884a002000"/53], 0x44}, 0x1, 0x0, 0x0, 0xc0}, 0x4000)
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040)='mptcp_pm\x00')
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700000000000000000000e339", @ANYRES32=r7, @ANYBLOB="0000000000000000281d12000c00010076657468"], 0x48}}, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r7, @ANYBLOB="00000000c0f82bb8955b8a4199db8fff0475b9b17bd66505bf13c534c16482fe763ab4840fc5adea403bca0e6e4f85e93fa2523f771370b373953cf9dfc2"], 0x28}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x1f00, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d040000000a0000000000000000", @ANYRES32=r7], 0x20}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000000c0)={'wg2\x00', <r8=>0x0})
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xb8, r2, 0x20, 0x70bd25, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x100}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x37}}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @local}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @local}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010100}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40004}, 0x40)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:28 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x15000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:28 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x207b0000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2306.431527][ T7888] bond253 (unregistering): Released all slaves
[ 2306.526672][ T7930] netlink: 'syz-executor.4': attribute type 5 has an invalid length.
[ 2306.592585][ T7930] device ipvlan3 entered promiscuous mode
22:23:28 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x28000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2306.633829][ T7935] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2306.657954][ T7876] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2306.705827][ T7937] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 2306.888520][ T7930] netlink: 'syz-executor.4': attribute type 5 has an invalid length.
[ 2306.944838][ T7930] device ipvlan4 entered promiscuous mode
22:23:29 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x65580000}, 0x0)

22:23:29 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWTABLE={0x28, 0x0, 0xa, 0x3, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}], {0x14}}, 0x9c}}, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = accept4$netrom(r1, &(0x7f0000000280)={{0x3, @rose}, [@netrom, @netrom, @null, @netrom, @netrom, @rose, @remote, @null]}, &(0x7f0000000180)=0x48, 0x80000)
ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r4, 0x4008941a, &(0x7f0000000300))
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000140)=0x1, 0x4)
ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000040)={'batadv_slave_0\x00', {0x2, 0x4e23, @multicast1}})
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:29 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x34000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:29 executing program 4:
ioctl$BTRFS_IOC_ADD_DEV(0xffffffffffffffff, 0x5000940a, &(0x7f0000001540)={{}, "456ef2dfb4bddc9ef1870e842ec416c59724ee82d0a656cde79af731519322e8fce20aa1f25f9dabdd6f75bc04f72cc6ff13fb782838a8121fc1be7e72ed65d6005dd5ce895bd0290ccbbcf389944ad3432f213ea0192c409430d0daefdc86472e9358f2d6817602780e27a2968c28426485556c7a2a489072733da553dd9cce0f05493684ee94713df63335cb68978420299e6ea445de3140bb76a7329216cdbc1b3c3454952951123ae88ae7a31a6202c071a01344fa40533f1033c746caebc932a5b73ae4a61c94e754d97c79c8dd127dadd2b9ae4b1d44e6f2a292c81f3e9f818189d6d388578dc6bd0831ea8f6da363c884ec2610007831d427328a8518db039137aca6a6ceb39914703f5e90930bc4b8667c07a694384cd2c09ae91a0f4aec13c9c1ae8572aeb6bcca001c5ddce33f4d6c10ccaf5936c743dafa58c1ca2aed6c09adb598f6d4705ca12f7aa3528c00f36a98099cbe751513b1ea4733e15e8e5bd5eb6803c7dd0f01d14c9cee7554cae74032c48efa43ace1fb4cea505f91f20cc6ed77999a31afe44a138c9604242f68a8ee9c09687e9b92e3923b9d064a220b701ce180bd4e84fd21874c15b51aa74985f04e3065ccf421a35274fdeec123f086a76fd88d415eb36d5b7eaac8fa84d946f27c425d37056799c4191081a5145d26f787fdab501518208c98871172a7b800850dcb98546aa17a0a50c6d1c2a6c6f281869a5466a43f72db76ec498e79bdf439888320981cf3d085dd176dc61ffecc15377c335c9dcfb833f99f1958ee73164a2f1e7f80b011663c0da1e7b9b1019e85cc072ff7fc2f74c09d49b25cd0cad107f02daf9a757b9a6e5a0ae9c17fe0a82774a78d46849a4175010ccb064d112c7c4236ea62d54152656f85eb575f6cd9a0cf6f6b6ab868e6f279b14f728d6b35ff958ab85cef2d573778629661f9fdf203bfc516343b8e1c77dc0fe1356c61ab89492115ed1e5fedfd0e93434972991f066751a973f497b8307ab7627316906ab0ef004a017e04074bf84cbacd43bb5e3486ed7f536b3a33025b9d30aa4382016cd5b83d67c6bc4ab2a266442caedc0c96ae5fddd33cf4881e24b3c8913347d9367bc7ee9376d706b9a661b67c3430f7d9dfa51708ecf5704a4ebb29eb73f2b77a6154c11a4f40618153383f9bd97749e9d387ab463eb84350cc7a454a8136eec496cd7f60cb2462fe46b625b5ed077678adbfe148afe5baf8feed15ad79e55dafce09e0d91844342b901056b71916d2da01b4e4a11e9f416fc24b682aa5cb7ca64f29a532ad93633eb444db3cdf9618eb978c5e28b8915dd1dbcbef97556496fb9f7e3b2c47ec7963abbd6e6f91424d148d10ff24eef0ac89ec83e80e31b3cbe49561945555efe4a280d9485480dd7de2498931f9e6c91893e1fc70ea36ecaafa3eee6c1be64fcc6e9f62e853b6b49fe3ec9207c264e84497c75880ec7534cc5bc6132cd2f5df46fd1c1374ec82b9ee490e08084d47e43384646f5b3b567b22731b3cdd1d7085b98a5ad0603e489ae93e780da5d6326fccfa0965aae654dafd57b46cdb15e7b8c294179e3cec1173b7755fea3324a03e00d8eb90459e72e140fffbcd57fd3c806b98106cb435ac45fb942c01657ea9d1782ecba968452a306101f8813495b384dc4e11a9041a2c435148ad7f20a2622253018866a0ab06b19d09184626d3a352ffb7dbc48d6e77fd8b0ba32dc4bfc689617a6f76c3bc80bdbe8f4a7872d46641551c0fd7db487a0b539b5400cc4cbd3be25d54d04cd5bfb6dc126c02e620273d0190f6775e6ae829ef69c05522a7a902c7a97e809755b5613ee9050180262251e6522b0ba2f385953b33ac6f872069ad10c1b57e878b7cec6ade49580a87514e2f2bd11e3d9ff6b4afa9619b904858a38715278b7aa4c14a06bef7b6746c927d216f604d9159c26071abb7923f170a70d7e747df307033ebaa333c4d7ea9fca7f7a63aa20c7acf69ba20a413d543f3adcab9533957272763c05ce9ee1bb5be0b52cc660a4542bd741a3488a4c7734df6d5a9c856f486501a07e8162ddfecc7c5209ab7ae1b8db37d294ac8fa8fd6b95e4bfea5f1720653d4ad59148407dc04fab4f18ac52dddd25298bf432f199174a8b0176777028014f6b1a3c4fa337ae0207a96a22f0c2c6bd8a1749ecb2a9eb1840fdc5ce50eb3ce7e258fe8fc81699423657266edef29970276cbf904266f16cedbd3d51419d4a6507ad09540c5dc104d50909bfed20869facfb4687b52f05069e111284208748ba0afee98cdb776982512267710de3059612df351fe79d854d615e8c8e039078e8fbc38bee36434f7506ef3fabcccb2292234b93b449ac58e2f2c5b1696dd63f5f2ddd65c813045c8ac37248ab478a0c210a239698fc44d248a055b3111f1991dbacccfa063baaf2b108bec48054205fa089067d34951802ac79e0c2afc4d8d6ff37d24171ff8cc5624f65b6b59261e4c4f69d95a7a02b1ae7d287f9bf30b580e3454904178c4cd1551f7c1c16c912ec3663f5e22e59c969c342103fc42db13dd08e1babbc59ecef1b13beaa0e95386b05a89c9bcacbb47f3f59dd5e82aa970e65691c1446cd88cb06beaebaab15c94dffaebced1628d8218f3aba460e7d392be460d3bb64e9b792d51fad78986acf09d7b0a7044ba7560795fce90a70f659492984a32f4d2249b2a3b2940f36bd4bf9dc9c368a84603cee2071123718248499f94017e1146ccec13bd5bfd7a5336d318a59b3e72ecca88e950c25fb004593aeac9cf99efddfb57cb45fa65a9c36bb4fa8e658362e07ac41f03f7d2cc787576f0a43bccb452f34d27226ed8ae37761cf629132237ed62eb7921de4995c2814d820dab53c7762fc0bc00498e8ae136c8cc2868dd3508eb11c4ebfac017b5f3e249cb4e558b02d1635bbcced9b117d08e910653a9b44a9c572c3cafe0dc13f0a75b5eb39e4dc489c042a7e7289a15077cc37e16d5f05efd4c3561835262ad31718b909db0c805dc6da3938a4dd46d143f6a5fbaac06e1ec4dfd3d2d56bd983a7b6fc30af26cc6240983ded1347d9738fd97086444371b413a69060eff550d3f7b0f179a59a96d23141c3298ac21448ab1436e4869fa64361c56f5cf834083c8c173c793330c296362adfb773a6f8f34b29b18bc209868b6502de02ec346e3caf944b6c72466c71472158df6f28f982a9f98255d77104f17817c537e846e8b9b6b0fd30070a468332b98b04668fe0e63435e244715e28cc3534bc15c7aa07b7a548299f80941efb716214fd842c559baedebd932219fdc82fc2bf9c9f9d6ffa53f820e2b6ac8ad17f27c23981a3a02313cf6c5370e184f75373e6b27831ca66d16b0170f574db42b139e2c2244bff4dcf5d7cbefbf95659b78a1c5968690af81f1484b197671a5b0ddfe3927ce40101eebd5f98cc79f280e18ff21b3b95e27071f5428c9a8b10fa8f1a654f1b9b0b2a11f75fbe56cbb37ef3c07c7d7f994f5d648f750a9ffb795dd646e51cd580aec74653d7d38d8ee818adcc17b8b1e4ad523c74ae54ab1f2bc04e18b5621212f1ba268c3071f6f6a6a95f77926b16874d8e1c9339aa46fbddc3c2b3fd851f9d8a45fb310ab12725d6ff01c7b5b0ff66c57484d0c2dbe37f3dee38f994527053e0b3074e2e71c5ae9bcb3d61a1922a5bb3bcfab9226a6e773922aaa1e99d177314d1b9b69963163572b9990135a6d2dddbb50b34aa219ff844810313887fab264526e3a3f18f5446038c6f0ff99ec3af9b2d726c125207ac167c8f635709e489e603d12f89bf4cec10dfddd1aae1a04e130b87a498997d98b28e951bfe74a4ecf66a3ca9e6afeba06ae5cdd5229a75467e2232daf13acae7198a593cf9115ab66a93440a8b2fcb0e0a4e3dba19ca88af04568e4284870a59f138b0ebb93b009b683d3bacfae2a81cd34f76ee89a55762f6f96b27f5e61c8dc8d7fb12911d3d2acff8925377c039ed4f4f993210e5c917ca066d37ba4df1e9cc0d19e17f3957f85a10ae365c84e56a0a92e116fc7096ee90804742ba90c8321fe2ec964100bb23de5da68d1f09eb6368b14a7fe9d1e4003ccb82b6f6906d5cb8a56314059c36b3c41ffaed791b8fb8b489b5bf394029a2edea6f0d337213634174fe83fd7dbb193b4a0c200f447c0574463f3effe697447439fc0212305bd7bd8007900b2c85406136daf3f8197b029016027bce76a66f43d7c53e2adc24b6f32c2fa09756d674943d8faf89ed341130c1047586618a55be89a7d8bc1286e559082e115c96be89a0f303eddb5100fcdad2b8b2f6e4d0e31bda227e39957db9175269dc2da530628d08e0cae65ca1c00ccca8679010b68c882488175e17cbb34b15867e4ee67677ef106a450b37dcea0269d9319a311df55a96855c9b07a4112a48bb96790e938898c70c87c4a1976eeb7f5a7ef1678808a1faf0e02765f5c9372b7537f4f96f6e5627fc9d682dc6444bba6d28d50502fc2848e0bdc95c9abd96ed735a11b9a40a55e5389d8f0920bf2e8ee6901627d96ec636032e9a6dbbb5382ee828dc1769ac163df085652865de8146814d36de0a61056c6b85258801bf9393399afb699ceb96278bb6cd7f122843522c293f5af661920699920191994a8dc0346b7f6afb70599fa92187f90e97c526d9c8f2fcd4c1953897ac7758e9c38b7feeb727abd1c75d4884092e1535e8aee5379c66a2fbae84bfe3d1f5a133bb4a55f99188eac7211fdc2f03372915d5f178dfa048c7858ace7d52fecc0581ce12c345827caadc86228633803f332477609127353bd0618a7203ef026dd13f6046d681fb9c3e8257f1345e68b061533508c06d862dce113964c35fb6eb5a07824165abec522cfd5d1cd68f4d42bec6955088047fcaa898449aad37e33e473b30920b1537a0d14ba7cc7cc3122875d12476729ec1fab027a677a8e4f725d2851e83f46a96e96d81ce70f059e490a540b639494262eb151c7ad60534cf38e0d2639d31e62996fa7431bbae36a8d68d970d90bd0f245216bf7fba5591cb61e3c0cc17dcc6e4f5884d4608602c9fb5e26b89d99debbd2dde0b25af2276bee552dc2904ce85cee33d178fec046f6dcf29b2648c5edb8003133085aac7a4eb25be1e7eee1f9a2c36f751368dd25b3e4fcd026ca0db764c774d8de86055047d15bcec3bc9ca7d54da7c42fe9352ced55f1fa13c2cef4e220c52cb1a7c795bbc807c149e5a9f4eac6ca4360059df086aeec83419fc2aa7361d702257e3a2232a54e6cfe0de0c1e8d7e6e31310ba734fc84d5b616bfec8a069f38d9fda2bd5cfa882e4f085febba93cb6a1e8dde64465d14fc16d0d8f11d3f9bec69ba1761be13412b52e7a3aca3542c8f2f62501ea2c3c8599000e283d20c5160694a77beccc1069232cf2c78e5db4bbbc2c5bdbadb06e3c7c252129919fdb30ff952b273e54217b791ff1d0328d716cac9a15d2ad9343df77b1f8b30e7c529e9aeb99685a660ff58744034b0ba4aeafe939a1553f93ce42445e395c7e89d291bc8e66f157ec28739808ddc9f92ade84914eb20f45e32924b958b110156d3f7c62ac7ae7734b47682cafb922680c70cd373dae6ab7c82d5964206173a4f9773e22ef47daccdd470709656dd41ad13d0e9f654de2722626d795e2081f5415a5defe8b334eaa992ddb4360cfd31d826452180db3201260d5bdb6357d8bd71d851eca383413e1b31a72c7e684674dd7f6c99398680a6aef0c207b0a36fb81c7e0cc4c3ba1f97f1d11b039a220bf7b"})
r0 = socket$inet6(0xa, 0x800000000000002, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c)
sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x4, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee05fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000)

[ 2307.264333][ T8011] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2307.468577][ T8012] netlink: 'syz-executor.4': attribute type 5 has an invalid length.
[ 2307.530035][ T8012] device ipvlan5 entered promiscuous mode
[ 2307.658625][ T8013] bond253: (slave bridge1197): Enslaving as a backup interface with an up link
[ 2307.708047][ T8029] bond253 (unregistering): (slave bridge1197): Releasing backup interface
[ 2308.076482][ T8029] bond253 (unregistering): Released all slaves
[ 2308.141084][ T8011] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2308.249650][ T8073] bond253: (slave bridge1198): Enslaving as a backup interface with an up link
[ 2308.306794][ T8094] bond253 (unregistering): (slave bridge1198): Releasing backup interface
[ 2308.548766][ T8094] bond253 (unregistering): Released all slaves
22:23:30 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWTABLE={0x28, 0x0, 0xa, 0x3, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}], {0x14}}, 0x9c}}, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = accept4$netrom(r1, &(0x7f0000000280)={{0x3, @rose}, [@netrom, @netrom, @null, @netrom, @netrom, @rose, @remote, @null]}, &(0x7f0000000180)=0x48, 0x80000)
ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r4, 0x4008941a, &(0x7f0000000300))
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000140)=0x1, 0x4)
ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000040)={'batadv_slave_0\x00', {0x2, 0x4e23, @multicast1}})
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:30 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0)

22:23:30 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x40000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:31 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x34000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:31 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x68000000}, 0x0)

22:23:31 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8, 0x28011, r1, 0xfffff000)

[ 2309.089323][ T8181] bond253: (slave bridge1199): Enslaving as a backup interface with an up link
[ 2309.150498][ T8205] bond253 (unregistering): (slave bridge1199): Releasing backup interface
22:23:31 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x60000000}, 0x0)

[ 2309.563064][ T8205] bond253 (unregistering): Released all slaves
22:23:31 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x34000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2309.697904][ T8224] validate_nla: 1 callbacks suppressed
[ 2309.697925][ T8224] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
22:23:32 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x40020000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:32 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x207b0000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2309.901737][ T8227] bond17: (slave bridge34): Enslaving as a backup interface with an up link
[ 2309.945791][ T8181] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2310.015765][ T8228] bond17 (unregistering): (slave bridge34): Releasing backup interface
22:23:32 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x40310000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:32 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x207b0000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:32 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x207b0000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:32 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x407b0000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2310.560684][ T8228] bond17 (unregistering): Released all slaves
22:23:32 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x15000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:33 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x34000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:33 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x6c000000}, 0x0)

22:23:33 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x500c0000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:33 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x407b0000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:33 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x15000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2311.066966][ T8376] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:33 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x507b0000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:33 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x407b0000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:33 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x15000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:33 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x407b0000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2311.394568][ T8379] bond253: (slave bridge1200): Enslaving as a backup interface with an up link
[ 2311.448016][ T8401] bond253 (unregistering): (slave bridge1200): Releasing backup interface
22:23:33 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x14000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:33 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
sendmsg$NFT_BATCH(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a44000000090acfdf00000000000000000000000008000540000000400900010073797a300000000008000a40000000000900020073797a310020000008000c4000000000200000000e0a0000000000000000000000000000090002d29c1d296cb019111c1d4a0073797a30000000001400990029cd7e98a4ddf2d208f93a2f25fd46babbbdfcd23aff160c2870c1aa8ab87ae5c84b043854fcc8ba3531fdd53fc367d002a1e28934c95808587b6f70185540c2a413bad4b247aa09e98f377a806f0a8b6da13a5b80335fc46b7791a1a9551f7aec09c55bac91324116d7a024df0291"], 0x8c}, 0x1, 0x0, 0x0, 0x40}, 0x0)

22:23:34 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0x1000, @local, 0x6}, @in6={0xa, 0x4e23, 0x40, @private0, 0x8}, @in6={0xa, 0x4e20, 0x1, @private2={0xfc, 0x2, [], 0x1}, 0x41}], 0x54)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="4809230f4052025b1568680000000000f6ff000000000071c212d00000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000640)=0x3, 0x12)
socketpair(0x9, 0xa, 0x3ff, &(0x7f0000000080)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x5, 0x3, 0x0, 0x1, 0x5, 0x5, 0x9, {0x0, @in={{0x2, 0x4e20, @broadcast}}, 0x3, 0x0, 0x5, 0x7, 0x2343}}, &(0x7f0000000600)=0xb0)
r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0)
sendmsg$IPSET_CMD_ADD(r6, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x5c, 0x9, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_PROTO={0x5, 0x7, 0x1}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x10000}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x61af191567577344}, 0x40)
sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
ioctl$FIOCLEX(r6, 0x5451)
sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_IP_TTL={0x5}]}}]}, 0x3c}}, 0x0)

22:23:34 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x14000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2312.063641][ T8401] bond253 (unregistering): Released all slaves
[ 2312.186179][ T8379] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:34 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x6e000000}, 0x0)

22:23:34 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200000b400000bfa300000000000024020000fffeffff7a03f0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000007502faff07cd02000404000001007d60b7030000001000006a0a00fe000000008500000026000000b70000000000004295000000000000001da5ad3548ebb63d18db6a1c72821c9b767ac8308fbcd5c5e4a5ad1065b572c2c9ff2d5ac60c2ceaea4c1dc908abb6e7325ec1956bd8660bc56628dff1a15750ab9a780001000000000000d4bf814f01f2cd519e078d4ffab418e4682b2aec5e4a35629e0f5d68c8ca0520b67f4182f32333b08c6e497687e10a4daea5cac0ceafdb9a2eeb02a1f5104d16ddb64963d84d91814cd5817e0b8f6f5e6ee7a39e180b5a18ed786b783ab1321ea5e82ae5ba2c42a5e23ea6253d5df768d0c330a5bb8c13d5b47975b4b13b9f35e4f41a62df9b4c03e53466fa4f22d8c19f958e8b34de35949a7a48ce18799ee53da177e537460ca46abba8652c1d71b7ee86a75bb32935f542127a8f8438feecbb1c757f7169f006f3f565b677fbd0b14b3625962905ef911785c88a6084d676d8ef8a6d64a2363682e5d067e0a769c0a606636c9f4a4413c098f4fcc9661c80c373b0ef04d55b846b094bf97e2ef5987b6e09a6a7cab79bffda141f65e7d9ebe3be70c4364333af9a9d91c3e41ac37a63f85ad8f32b70a80cce69df30d3d67d84ccf3f9db11de2ddc4b153c989ef100bbf76063e1c443b0b73d70e9c3d7b90aecf4b512218c984c2406333c890923a797e00b75481739952fe87fde27ce81893f54ec0ea8e792414f639bc9ce1fea3f6ac0d7025759d4b45577c205c70631e8ad585951950e521f4e210b6494e3c52d927195737945cc03d5668483151710de246420a1b6c55b73876a6ed7fd0d933892378983919088383268324a25df14010c8ef782d60000000005f4f58dd468203ee04da3ed7719bb6719da0af79f6619627dde266298f16353"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0xba}, 0x10}, 0x78)

22:23:34 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x14000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:34 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x60160000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:34 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x1)
r1 = socket(0x23, 0x80802, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
r4 = socket$isdn_base(0x22, 0x3, 0x0)
sendmsg$nl_netfilter(r1, &(0x7f0000003e40)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000700)={&(0x7f0000002600)={0x1838, 0x13, 0x8, 0x101, 0x70bd28, 0x25dfdbfd, {0x8, 0x0, 0x2}, [@nested={0x38a, 0x84, 0x0, 0x1, [@generic="eb89075d08324328e2b7558d06174bfc0027a99f2d59416ef265e3c69fbc1623b1420fe75f250c820a39cf5cf8084273226554cce60b0a748393580b8fa350ad0773ce3ea16ebd160f1ed36e21078d5e84fc4cbf9a195f5d43", @typed={0x8, 0x31, 0x0, 0x0, @fd=r2}, @generic="aee0fc44207789d5be48a02feca968bec74adc308fc265479713f8f27fc1be579de89edcaa0b6d80fd0e5d6da3c1e35f22474f6e3a0376fd3f3ee1e3507d48a8746f324a9e32584b105f5060f5e52092c0c9b39384b227281382480ee88a714e6abbada7bcae7cdf63fd095bbb15", @generic="3faa2f3eb98bbff23f007b2c84e8c8e24a76384cc3187ece15109308aebd388f80ca6bc172078b9f79309e0908a061d56a37f20439fe652841d5f9fa0c13a9cef7299ffa1cfadcdd1cd5f93aa3a90ebd4eee2756a9b4784d280dde31acc9304434932324d51c54d1eade2d41870645e40e116c40af40cb1dc3546354e18c7230d0c79d084917baa38245ca97e272517c1f7ba4c3f304b234951b17ecfc1f381c44f4e28e66cc6c28c9c5051db7bf1be64b05386104bafd80de3f7353977973588f14d57a307fe00d56df151dcd7d", @generic="16ba82585df16ef94dfbb34ffa6073b200dd861a3d996489bea3eb0051c95f0d5cbf546276e79f62201aeba875750595a33cedc646bccf041e1f803da5beee9dd3db8408560166d5c3b128244232851822c6d944081da6e5e1f0b47e84dfc6a8f8d99257a6853d24fcbd39e05af16f752658da74f0e344787165968113586f8f2dcdeb0311711e1c167771ba9c7fd96951018de988d973f26203d5", @generic="5dd8956f26631b348f64c41cee5ace29dd9293f089aea7cc23b208d099c735a02ee049d5844c9f078d510520e8284fbaa28671afd4fcc194fd0504ceb7b46bd729b4246ec91956133e64bbd1245432140f918fa8abea4dd3bfc44e7a476bff3dd54099d382e423cea3514eeba557d82c29b483c3538d0113e2bde942345abea84070f6215410f0fce105b8aa4c53be19143b3eec82baaa0dfb9754a0dca9ff135ea4714d475a4643ca2d71c1e1639dc8063e0c0ddffb05954047b8132e71cdb7a1b862c0f93190187cf646d7d5d41145a8", @generic="8bb97fb9088632e548aa2fc5ac1d1ce306575353e14dd32d7ab0f9e1971abf6c8676c304b11f9842fb59837eca4fa29ec4a56757ee84856ab293f19f52284357e22eefbbaec002ce248fbca3931484982a8814cf0df9ac03ddac710397588043f17e287d24624a40c492370d0991adc85988750ebd0be4357a81e4b00b"]}, @generic="28fe1d91fc582a99172220fdcf57ebb66b971327a25bd3dd300e9cdda11d9a9ec751e91ce5cd17a9544ca45946b7584036a9fdd5d63e5393daed34528587217c18c5a60ad6610c6fa5641a749ff03cb72beb3b0ba738551d58a3727aec7ec73a549aaa438e8f5e002a641cf88f", @typed={0x8, 0xf, 0x0, 0x0, @fd=r3}, @typed={0x8, 0x5e, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x8, 0x77, 0x0, 0x0, @pid=0xffffffffffffffff}, @nested={0x232, 0x23, 0x0, 0x1, [@typed={0x8, 0x85, 0x0, 0x0, @ipv4=@remote}, @generic="61049cbf6d4f1759c1a196ab05abba1969ae4037104d05805948baa0edff4ed2828000ca13bb45eb99b3c9d706f3da862be5338ee485b5705cec86637cb8af1730eb99c5390265ae0a2214990ca86c39d79c6594c7c2c43bebd5e75297c284f8ca2604b59e55881621f07b3c18128fc93d432f7b9023f2ce1d341229ed08c11de568efa8b72f60b91e9d147e0f282dd04e7022c1965f150f467b8192a1326e9ade5ae0c1bcb049fd9288953902e008940c4160ea8f2e5bd766039e9a5df73c", @generic="e933e9269497fedd4eaee16c79acbba7118be058311498bd99d01670ae10782a1b8f3d06d7f8223afd8ec02bdf64bff85dd9dfc093760e56eb8370a5264129f5fbfc6d3d0d618dba194bd17ec6df185c0be7409364d28b1ff91e384a7b1147010f53bee1a12753aad333f19cb3494ca9e9b24ed726b178556da04a5aa00f67f2b60d71443afe4469bde3dfde823dfab630a70d1e5d2937ace7af5ed15f3b09a99d56dab70484dd25fea4761ffe6eaa995434eda8b41efc50ef88d1cc52720924a58f1c10", @generic="90ba61a194e5d72ee2bcf8f920dd78fa04f71af543c3bc38c1cd459a276c0a61b4121d1ba5fbb5c336a096c875aa28453bcdfc43e0160154be1974f65b8485d9977c6c023fe0c7144b8c53331653151249bbaac37ebd5efc17b6adcd7472e77e6207975232cb95c109b626b81701fee059b07fbfe8eef815c27d2876310c4d1216d70d8ff9852974af20d1706bf8bc1c09a53d430434ba90e2ce45", @typed={0x8, 0x60, 0x0, 0x0, @pid=0xffffffffffffffff}]}, @nested={0x11a6, 0x3, 0x0, 0x1, [@generic="8c00959a5f1c070b1d5ae363bd56861cdf8b72", @typed={0x8, 0x78, 0x0, 0x0, @fd=r4}, @generic="ce57ec5b18eac8ea4ae1aea4e0385dcd97c6eca4c5f280efab6367ef32934dd1c628f57cac527d583cb28914d281c65721f3371951ac15c3c8a7f6fa5fcfe79b0f9e03c2617c9b599d5594085f6257e04806a9df9f9dc6dbc7eb3fec508ccc19c078e60fd2aa53458439a997e92aa1b9ebc16a74c35dc63004f4448394d072b227c7cbd2f04f0bcf1ed84c0de284b96200f4a9cac1cda9f0a2cb72d7021494867693b360c87dfa3975ac0d57d1087351b0b03404cb0f93ed5de209f80503f79a6bb887a9bdb0ef61a26daf", @typed={0x7c, 0x5c, 0x0, 0x0, @binary="e39f0afbc18a2423614b19a98476b5d0dd886ebbe8f24c930ba9b5078b7cc280258cb252828a1c98d4bba677206f5dfad7b7404e7fb7325bf8033dc4ed9037d62a32c9f99d9f8f45078b07a1cab788570e3e2ad95db13f16e30ca33f6772501cbcba6f0f4a24ce4fd0c5301504d3169c8ea6ccf470b51458"}, @generic="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", @generic="fbc452be8bf80b121e571a9fa17e162151dc2bdb1e9bbe1463a6f121a554229885265fd8377e28a5abce182bccc7b87e89f79998bd86d381591383a6032fb6a9"]}, @generic="848cbce1966d4181808efebcaec32ba0997271d719fad15088b2f8cdfd5d15d631d54fc80bb01da57ce896691ff752df53a95357c4e9"]}, 0x1838}, 0x1, 0x0, 0x0, 0x1}, 0x24000015)
recvmmsg(r0, &(0x7f00000023c0)=[{{&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/122, 0x7a}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000340)=""/23, 0x17}], 0x3}, 0xffffffff}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/83, 0x53}, {&(0x7f0000000440)=""/96, 0x60}, {&(0x7f00000004c0)=""/203, 0xcb}], 0x3, &(0x7f0000000600)=""/175, 0xaf}, 0x9}, {{&(0x7f0000002580)=@nfc, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000740)=""/96, 0x60}, {&(0x7f00000007c0)=""/250, 0xfa}], 0x2, &(0x7f0000000900)=""/156, 0x9c}, 0x552a}, {{&(0x7f00000009c0)=@vsock, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/138, 0x8a}], 0x1}}, {{&(0x7f0000000b40)=@in={0x2, 0x0, @private}, 0x80, &(0x7f0000002100)=[{&(0x7f0000000bc0)=""/218, 0xda}, {&(0x7f0000000cc0)=""/80, 0x50}, {&(0x7f0000000d40)=""/147, 0x93}, {&(0x7f0000000e00)=""/220, 0xec}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/45, 0x2d}, {&(0x7f0000001f40)=""/215, 0xd7}, {&(0x7f0000002040)=""/18, 0x12}, {&(0x7f0000002080)=""/68, 0x44}], 0x9, &(0x7f00000021c0)=""/125, 0x7d}, 0x7fffffff}, {{&(0x7f0000002240)=@sco={0x1f, @none}, 0x80, &(0x7f0000002380)=[{&(0x7f00000022c0)=""/137, 0x89}]}, 0x10000}], 0x6, 0x40000140, &(0x7f0000002540))
getpeername$tipc(r1, &(0x7f0000000000)=@id, &(0x7f0000000100)=0x10)
r5 = socket(0x23, 0x80802, 0x0)
getpeername$tipc(r5, &(0x7f0000000000)=@id, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000000)={<r6=>0x0, 0x5}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r6, 0x8000}, &(0x7f0000000100)=0x8)
syz_emit_ethernet(0x90, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60000400005a0600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="6002000090780000030300005794320ac5434b53d18fbd2dbafd08bfba8573973df8ea251f3a4a7809a8cc9a662e433885a5175f84d6c3f6dea7306cc152f3660afaaaa35fe70000000000000000"], 0x0)

22:23:34 executing program 1:
r0 = socket$kcm(0x29, 0x2, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff5070000000000000300000000000c01095000000000000002ba728041598d6fbd30cb599e83d24a3aa81d36bb3019c13bd2321af3cf1a54f26fb0b71d0e6adfefcf1d8f7faf75e0f226bd917487960717142fa9ea4318123751c0a0e168c1886d0d4d94f2f4e345c652fbc16ee988e6e0dc8cedf3ceb9fbfbf9b0a4def23d410f6296b32a83438810720a159cda903634e369a96152ddca64057ff3c4744aeaccd3641110bec4e9027a0c8055bbfc3a96d2e8910c2c39e4b3449abe802f5ab3e89cf6c662ed4048d5a3e22278d00031e5388ee5c867ddd58211d6ece1ccb0cd2b6d3cffd963218ce740068725c37074e468ee207d2f73902ebcfcf49822775985bf31b715f5888b24efa0000000000000000000000000000000000000000ddffffff020000000000000000000000000000b27cf3d1848a54d7132be1ffb0adf9deab3323aa9fdfb52faf9cb09c3bfd09000000b91ab219efdebb7b3de8f67581cf796a1d4223b9ff7ffcad3f6c962b9f03000000000000001cf41ab11f12fb1e0a494034bb120000592df1a6c64d8f20a67745409e011f1264d43e153b3d34899f40159e800ea2474b54050045f6e664ee46762c2693bcc9eae5ee3e980026c96f80ee1a74e04bde740750fa4d9aaa705989b8e673e3296e52d337c56abf112874ec309baed0495fca4741fd31da5cc7048ba6866adebab53168770a66ad901ace383e41d277b103923a9d971f7a2591dbe4a912ffaf6f658f3f9cd16286744f83a83f138f8f92efd92239eafce5c1b3f97affffff7fa0c3300ef7b7fb5f09e0c8a868a353409e34d3e82279637599f35ad380a465483cac394c7bbdcd0e3b1c39b6e00916de48a4e70f03cc4146a77af02c1d4cefd4a2b94c0aed8477dfa8ceefb467f05c6977c78cdbf37704ec73755539280b064bdaba71f897144910fe050038ec9e47de89298b7bf4d769ccc18eede00e8ca5457870eb30d211e23ccc8e06ddfb12ec757c7234c270246c878d01160e6c07bf6cf8809c3a0d062357b22515567230ad1e1f4933545fc3c741374211663f6b63b1dd044dd0a2768e825972ea3b77641467c89fa0f82e8440105051e5510a33dcda5e143fbf221fff161c12ca389cbe4c51b3fa00675cc175067d2a214f8c9d9b2ecf63b66c5fd9c26a54d43fa050b88d1d43a8645bd9109b7e7131421c0f39113be7664e08bdd7115c61afcb718cf3c4680b2f6c7a8400e378a9b15bc20f49e298727340e87cdefb40e56e9cfad973347d0de7ba4754ff231b1b933d8f931ba3552b2c7c503f3d0e7ab0e958adb862822e40009995ae166deb9856291a43a6f7eb2e32cefbf46306f2af79b8d4c2bf0f7a2cb032dad13007b82e6044f643fc8cd47ae636a5dbe9864a117d2732d750a7c3b570863f532c218b10af13d7be94987005088a83880ccab9c9920c2d2af8c5e13d52c83ac3fa7c3ae6c08384865b66d2b4dcb5dd9cba16b64ebbbf8702ae12c77e6e34991af603e3856a346cf7f9fe0bc9f2b6a7506d35e5eb7088aeda890cf8a4a6f31ba6d9b8cb098f935bdcbb29fd0f1a342c010000000000000048a9dea00000b91d2309dc7ae49e4d5f7e50b652053a39e7307c09ff3ac3e820b01c57dd74d4aafc4c383a17bc1de5347bb71ca165cbbbaa2935f602327484386b39b96492ae662082b56cf666e63a757c0ef3ea7af6881513be94b362e15ffca8ec453b3a2a67aedc0264273d82e3c4c67a31f8723bd4a394c6b3e907adc3f86d2fe6f59dd2d2f281ff205a402056fd52bfb794c512bdc06f6f"], &(0x7f0000000140)='GPL\x00'}, 0x48)
r2 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000700)={r2, r3})
r4 = socket$kcm(0x2, 0x200000000000001, 0x0)
recvmsg$kcm(r0, &(0x7f0000000dc0)={&(0x7f0000000740)=@pppol2tpin6={0x18, 0x1, {0x0, <r5=>0xffffffffffffffff}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000800)=""/204, 0xcc}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f00000006c0)=""/49, 0x31}, {&(0x7f0000000900)=""/235, 0xeb}, {&(0x7f0000000a00)=""/84, 0x54}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)=""/186, 0xba}, {&(0x7f0000000b80)=""/70, 0x46}], 0x9, &(0x7f0000000cc0)=""/201, 0xc9}, 0x10000)
ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000e00))
sendmsg$inet(r4, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r4, r1})
getsockopt$sock_timeval(r4, 0x1, 0x42, &(0x7f0000000a80), &(0x7f0000000e40)=0x10)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000007c0)={r4})
pipe(&(0x7f0000000ec0)={<r6=>0xffffffffffffffff})
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000f00)={&(0x7f0000000e80)='./file0\x00', r6}, 0x10)

[ 2312.677069][ T8491] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:35 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x7, 0x1}]}, &(0x7f0000000040)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251, 0x40f00, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)

22:23:35 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x70870000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2312.841895][ T8494] bond253: (slave bridge1201): Enslaving as a backup interface with an up link
[ 2312.878148][ T8517] bond253 (unregistering): (slave bridge1201): Releasing backup interface
22:23:35 executing program 0:
socketpair(0x27, 0x807, 0xf1, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$alg(r0, &(0x7f0000003240), 0x0, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x1, 0x3, 0x200}, 0x10)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x420000015001})
syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0)
syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0)
write$tun(r3, 0x0, 0x0)
sendmsg$NL80211_CMD_DEL_MPATH(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="00b5b680dba5fcdbbd99bbd99bcc2db0acadd309c6bdb015d8310aa78fd35d337dddea604d81e51371f3efcd927a9ef147501a17a9dc42486c673686fce4adfd8451e51353a2b08e28e05a0112f51b30b74a6c674b5150c150e76effba2a8ea9e72a50e94faab040cbc0", @ANYRES16=0x0, @ANYBLOB="000800000000fe0c0099006c6b00"/26], 0x20}, 0x1, 0x0, 0x0, 0x4004890}, 0x8000)
ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r4, 0x0)

22:23:35 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0xd, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x742}, [@map={0x18, 0x2, 0x1, 0x0, 0x1}, @exit, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0xba1}, @exit, @map_val={0x18, 0x3, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x50}, @call={0x85, 0x0, 0x0, 0x1d}]}, &(0x7f0000000080)='GPL\x00', 0x7, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [0x0, 0x0, 0xff], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

22:23:35 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x805c0000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:35 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10)
r1 = socket$inet6(0xa, 0x803, 0x6)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r2 = accept(r0, &(0x7f0000001a00)=@phonet, &(0x7f0000001a80)=0x80)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000001b00)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000001bc0)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0xc8000000}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b40)={0x30, r3, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'macvtap0\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x4044040}, 0x40400c1)
sendmmsg(r1, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0)

[ 2313.570122][ T8517] bond253 (unregistering): Released all slaves
[ 2313.685705][ T8491] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:36 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x74000000}, 0x0)

22:23:36 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newtaction={0x48, 0x30, 0x1, 0x0, 0x0, {}, [{0x34, 0x1, [@m_mpls={0x30, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}, 0x48}}, 0x0)
ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000280))
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00')
sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r1, 0x2, 0x70bd2c, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x7fff, @media='eth\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x48801}, 0x44014)

22:23:36 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x80620000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:36 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x84)
bpf$BPF_MAP_FREEZE(0x16, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
accept$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10)
socket$pptp(0x18, 0x1, 0x2)

22:23:36 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet_mptcp(0x2, 0x1, 0x106)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000004c0)='ipvlan1\x00')
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2d, 0xff, 0x1, 0x4, 0x0, @private1, @private0, 0x7, 0x8000, 0x1, 0x9}})
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000280)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x13)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="48000000100005070000000000fd1300ff000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000000000a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@newlink={0x34, 0x28, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0xe}, {0x4}}}]}, 0x34}}, 0x0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x64, r7, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_UDP_SPORT={0x0, 0x1a, 0x4e20}, @L2TP_ATTR_IP6_DADDR={0xd, 0x20, @ipv4={[], [], @rand_addr=0x64010101}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty={[0x48]}}, @L2TP_ATTR_MTU={0xffffffffffffffcb, 0x1c, 0x8e}]}, 0x64}}, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r7, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x2000)

[ 2314.043265][ T8603] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2314.146617][ T8622] sctp: [Deprecated]: syz-executor.1 (pid 8622) Use of int in maxseg socket option.
[ 2314.146617][ T8622] Use struct sctp_assoc_value instead
[ 2314.311048][ T8607] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2314.350934][ T8608] bond253: (slave bridge1202): Enslaving as a backup interface with an up link
22:23:36 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r2 = socket$inet6(0xa, 0x1, 0x84)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
getsockopt$bt_hci(r2, 0x84, 0x22, &(0x7f00000000c0)=""/4107, &(0x7f0000001140)=0x100b)
bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, @any, 0x8}, 0xa)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
r4 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4)
setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x20b)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000001280)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r5=>0x0}], 0x1, "425fd895fce0c3"})
ioctl$BTRFS_IOC_INO_LOOKUP(r4, 0xd0009412, &(0x7f0000002280)={r5, 0x4b7})
sendfile(r3, r1, 0x0, 0x100000002)

[ 2314.391801][ T8623] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2314.537999][ T8631] bond253 (unregistering): (slave bridge1202): Releasing backup interface
[ 2314.654852][   T29] audit: type=1804 audit(1599949416.923:844): pid=8662 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170166439/syzkaller.NvISBF/1403/cgroup.controllers" dev="sda1" ino=16374 res=1 errno=0
22:23:37 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x80910000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2314.933155][ T8668] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2315.030150][ T8631] bond253 (unregistering): Released all slaves
[ 2315.116761][ T8652] netlink: 'syz-executor.0': attribute type 14 has an invalid length.
[ 2315.135261][ T8603] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:37 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x80620000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2315.180771][ T8607] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
22:23:37 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x903d0000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2315.348360][ T8666] netlink: 'syz-executor.0': attribute type 14 has an invalid length.
22:23:37 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x7a000000}, 0x0)

22:23:37 executing program 0:
write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4)
sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000002340)="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", 0xfbf}, {0x0}], 0x2}}], 0x1, 0x48080)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66", 0x4c, 0x11, 0x0, 0x0)

22:23:37 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x96b92100)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2315.612099][ T8729] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:38 executing program 0:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10)
unshare(0x40000000)
r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@x25={0x9, @remote}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r2, &(0x7f0000000200), 0xf000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0)
sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002900)={&(0x7f0000000340)=ANY=[@ANYRES16, @ANYRES32=r1, @ANYBLOB="01000000000000000000010000000800030097e2cd80ac219daf9707", @ANYRES64=r0, @ANYBLOB="000300"/12, @ANYRES64, @ANYRES64=r1], 0x28}, 0x1, 0x0, 0x0, 0x11}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r5=>0x0})
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0)
sendmsg$NL80211_CMD_DEL_MPATH(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x44, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xb53, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x4004)
ioctl$TUNSETFILTEREBPF(r3, 0xc0046686, 0x0)
ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8)

[ 2315.962346][ T8732] bond253: (slave bridge1203): Enslaving as a backup interface with an up link
[ 2316.012052][ T8745] bond253 (unregistering): (slave bridge1203): Releasing backup interface
[ 2316.073536][ T8773] IPVS: ftp: loaded support on port[0] = 21
22:23:38 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r2, &(0x7f0000000200), 0xf000)
write$cgroup_int(r1, &(0x7f0000000200), 0x806000)
socketpair(0x29, 0x4, 0x9bc3, &(0x7f0000000040)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES32=<r6=>0x0], &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000200)={r6}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={<r7=>r6, 0x1}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r7, 0x1ff}, 0x8)
ioctl$EXT4_IOC_MIGRATE(r2, 0x6609)
ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00000001c0))

22:23:38 executing program 1:
syz_emit_ethernet(0x16a, &(0x7f0000000080)={@local, @random='\b9m\x00', @void, {@ipv4={0x800, @dccp={{0x15, 0x4, 0x0, 0x3b, 0x15c, 0x68, 0x0, 0x5, 0x21, 0x0, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp={0x44, 0x18, 0x5f, 0x0, 0x1, [0x8, 0x7, 0x3f, 0x606f, 0x5ceb]}, @timestamp={0x44, 0x20, 0x6a, 0x0, 0xf, [0x36, 0x4, 0x100, 0xdd9, 0x80, 0x8, 0x3]}, @lsrr={0x83, 0x7, 0xe7, [@loopback]}, @noop]}}, {{0x4e24, 0x4e2b, 0x4, 0x1, 0x9, 0x0, 0x0, 0x9, 0x6, "48aca7", 0x82, "33ed95"}, "f2ff5e88644c92271026cd7b69d6dc31864c7a314ba7e2cbb9d30a488062ded3f47444c205823fac929ee04384efb1b69ff43842f5325515501efcae40042eb72a9a07430065b4cece4a6be05dc7ebbe321d15e0303e6769c3a5b8e3bf3b8b64f678f014c4151155b7606e44921ba656120dc164d2ffe726ce82a46873ea309930cdadd00fd7509ff159b1ea8341b4fe3bffea34dd75b3ba033b6c9c6d3519424ea16c37f90f04ab43fa878b26eee7bf3bde47f240cd4c5c689c1d17ad5cec7cef17c787dffa2d11a9d141fbc78c950c7be86907950e2b44b8891baeeed27a52eabfdf0fa6b64b333238c71f660d3ff8820c3671cfba1b69"}}}}}, 0x0)
sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, 0x0, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8040}, 0x20000805)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x1, 0x4)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x4, @broadcast})
ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000340)={0x9, 0x2})

22:23:38 executing program 1:
unshare(0x6c060000)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, 0x0, 0x0)
syz_genetlink_get_family_id$nl80211(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000001c0)={@any, 0x2})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00\x00\x00\x00\x00', 0x8)
r2 = accept(r0, 0x0, 0x0)
sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0xfffffd33}}, 0x0)
sendmmsg$nfc_llcp(0xffffffffffffffff, 0x0, 0x0, 0x0)
recvmsg(r2, &(0x7f000000b680)={0x0, 0x231, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x9e}, {&(0x7f0000000380)=""/154, 0x7fffeffb}], 0x2}, 0x60)
recvmsg$can_j1939(r2, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000140)=""/120, 0x78}, {0x0}, {&(0x7f0000000540)=""/29, 0x1d}, {&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f00000007c0)=""/82, 0x52}, {&(0x7f0000000840)=""/71, 0x47}], 0x6}, 0x1)
sendmsg$qrtr(r2, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x38)
sendmsg$OSF_MSG_ADD(r1, &(0x7f00000004c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000940)={0x175c, 0x0, 0x5, 0x101, 0x0, 0x0, {0x7, 0x0, 0xa}, [{{0x254, 0x1, {{0x0, 0x9}, 0xfb, 0x9, 0x3, 0x5, 0x12, 'syz0\x00', "2c498bb3682c5398d269f4e66efe4440995b97c6d0c9b572d4af6e6a0330aba9", "6a59a70ec4c8d2db79a725abfe768e827340f6e2fa41c0c1cf4f28d299171a86", [{0x3ff, 0xfff, {0x3, 0x5}}, {0x6252, 0x3, {0x0, 0x5}}, {0x2, 0x7fff, {0x1, 0x400}}, {0x5, 0xff, {0x2, 0xfb}}, {0x3ff, 0x4, {0x1, 0x3}}, {0x4, 0x1ff, {0x2, 0xfffffffb}}, {0x40, 0x1f, {0x2, 0x9f}}, {0x7ff, 0x7, {0x2, 0x1b3a}}, {0x30ba, 0x3, {0x0, 0x4}}, {0x9, 0x401, {0x1, 0x8}}, {0x4, 0x4, {0x1, 0x40}}, {0x82, 0x0, {0x0, 0x8}}, {0xec, 0x860b, {0x62246f2ee4176fcd, 0x200}}, {0x7, 0x5, {0x0, 0xff}}, {0x1, 0x4, {0x0, 0x7}}, {0x1f, 0x5f3e, {0x1, 0xfffffffc}}, {0x3, 0x1ff, {0x3, 0xfad4}}, {0x400, 0x40, {0x0, 0x4}}, {0x0, 0x3, {0x3, 0x9}}, {0x1, 0xffff, {0x1, 0x8c5}}, {0x401, 0x0, {0x0, 0x10001}}, {0x9, 0x3, {0x0, 0x5}}, {0x83, 0x9b, {0x2, 0x9}}, {0x2, 0x7fff, {0x2, 0x6}}, {0x5, 0x800, {0x0, 0x400}}, {0x3f, 0x4, {0x1}}, {0x20, 0x4, {0x2, 0x9}}, {0x80, 0x4, {0x1, 0x9}}, {0x8001, 0x80, {0x0, 0x9}}, {0x9, 0x1, {0x0, 0x80000000}}, {0x8001, 0x6, {0x3, 0x290}}, {0x722, 0x6, {0x0, 0xffff}}, {0xff, 0x66c, {0x1, 0x6}}, {0x0, 0x4, {0x2, 0x57}}, {0x3, 0x20, {0x2, 0x5}}, {0x7f, 0x8, {0x2, 0x613b}}, {0x3, 0x7, {0x1, 0x26d99742}}, {0xc7, 0x0, {0x2, 0xee1}}, {0x3, 0x6, {0x3, 0x3}}, {0x6, 0x81, {0x1, 0x1}}]}}}, {{0x254, 0x1, {{0x2}, 0xd, 0x6, 0x8000, 0x7167, 0x8, 'syz0\x00', "9f31e719ff553092822ede64f9accf24bfc6d388e066e6d28ff8e2607bfa689d", "803376c845b4240de4690fe5d86ef1a81c7475861b4c202d8ee3386a49406847", [{0xfff, 0x1, {0x2, 0x9}}, {0x0, 0xfc, {0x2, 0x5}}, {0x81, 0x4, {0x3, 0x8001}}, {0x20, 0x1, {0x0, 0x7}}, {0x3ff, 0x100, {0x0, 0x6}}, {0x3, 0x38, {0x1, 0xc4d}}, {0x6, 0x8, {0x3, 0x800}}, {0x0, 0x2, {0x1, 0x3}}, {0xe48, 0x1, {0x2, 0x81}}, {0x7, 0x5, {0x0, 0x2ed}}, {0x5, 0x40, {0x1, 0x9}}, {0x0, 0x39, {0x1, 0x9}}, {0x40, 0x7fff, {0x1, 0x1}}, {0x4, 0x9, {0x1, 0xfffffffe}}, {0x9, 0x2, {0x3, 0x50000000}}, {0x8c26, 0x100, {0x0, 0xffff}}, {0x4, 0x400, {0x0, 0x9}}, {0x8000, 0xb67d, {0x3, 0x3}}, {0xfe00, 0x9, {0x2, 0x80000000}}, {0x7, 0x4, {0x0, 0x4}}, {0x7, 0x9, {0x2, 0x3}}, {0xfa93, 0x4, {0x0, 0x9}}, {0x0, 0x0, {0x1}}, {0xff, 0xfffd, {0x1}}, {0x8, 0x9, {0x0, 0x3d8}}, {0x92b1, 0x4, {0x1, 0x400}}, {0x40, 0x6, {0x2, 0xffff68df}}, {0x0, 0x9, {0x3, 0x3}}, {0x80, 0x9e8, {0x1, 0x6}}, {0x400, 0x0, {0x2, 0x26c4}}, {0x7f, 0x7f, {0x3, 0x800}}, {0x3f, 0x3f, {0x1, 0x5}}, {0x2, 0x1, {0x1, 0x604}}, {0x6, 0x3, {0x3}}, {0x0, 0x7, {0x3, 0x1}}, {0x80, 0x4, {0x2, 0xc0000000}}, {0x0, 0xc1f, {0x2, 0x10000000}}, {0x8000, 0x7f, {0x3, 0xa1eb}}, {0x4db, 0xc000, {0x2}}, {0x8008, 0x1ff, {0x2, 0x200}}]}}}, {{0x254, 0x1, {{0x0, 0x8001}, 0x2, 0x4, 0x4, 0x8000, 0x13, 'syz1\x00', "0ada6b327c4a37e7974ab5cfe50c35533377adc4c35924b1656efb84c2133346", "e4e55e5b41fecb558e097f3a7ef343ce22772223869260dc04ea9a64f7d0b74f", [{0x3f, 0x8001, {0x2, 0x5}}, {0x9, 0xfe01, {0x1, 0x4}}, {0xf800, 0x7, {0x2, 0x4}}, {0x0, 0x1ff, {0x2, 0x19}}, {0x7, 0x5, {0x2, 0x4}}, {0x834, 0x870, {0x2, 0x7}}, {0x1000, 0x3, {0x2, 0x1}}, {0x1, 0xffff, {0x2, 0x1}}, {0x0, 0x3, {0x3, 0x6}}, {0x0, 0xbec, {0x1, 0x3ff}}, {0x0, 0x7ff, {0x3, 0x8}}, {0x3f2c, 0x7, {0x3, 0x5}}, {0x81, 0x4, {0x0, 0x8}}, {0x5ae, 0x100, {0x1, 0x4}}, {0x1, 0x1, {0x0, 0xd50}}, {0x0, 0x88b, {0x3}}, {0x3, 0x280, {0x3, 0x5}}, {0x1, 0x9, {0x0, 0x9}}, {0x1f, 0x7, {0x0, 0x3}}, {0xa7ab, 0x9, {0x2, 0x4c3}}, {0x7fff, 0x800, {0x1, 0x4}}, {0x6, 0xff80, {0x3, 0x5}}, {0x100, 0x0, {0x2, 0x5}}, {0xae32, 0x2, {0x3, 0x1}}, {0x8, 0xb201, {0x2, 0x8}}, {0x72c, 0x4, {0x0, 0x2e5}}, {0xd11, 0x8, {0x2, 0x7}}, {0x4, 0xffe1, {0x3, 0xa1}}, {0x40, 0x6, {0x3, 0x1}}, {0x65c6, 0x9, {0x2}}, {0x5f, 0x8, {0x1, 0x7}}, {0x8000, 0x7660, {0x0, 0x9}}, {0x20, 0x9, {0x0, 0x3}}, {0x9, 0x0, {0x3, 0x7}}, {0x8001, 0x8, {0x0, 0x3}}, {0x101, 0x6, {0x2, 0xffffffb2}}, {0x99, 0x8, {0x2, 0x7}}, {0x1, 0x80, {0x0, 0x88ce}}, {0x4, 0x8, {0x2}}, {0xc7, 0x4, {0x2, 0x5}}]}}}, {{0x254, 0x1, {{0x3, 0x100000}, 0xb3, 0x1, 0x3, 0x262c, 0x14, 'syz0\x00', "4ea764b03c5846f75c294dbe700daa4ca3b3a3bc3db133ed8ca4cff879f4cd37", "7302be38399e2b66b8dc71847999786b76dd21ac55ec2c9f01e24ffa4cab9193", [{0x81, 0x3, {0x2, 0x8000}}, {0x8, 0x3, {0x3, 0xda3}}, {0x9, 0x7f, {0x1, 0x8e}}, {0xd19e, 0x7, {0x1, 0x90}}, {0x8, 0x9, {0x3, 0x7ff}}, {0xcef0, 0x9, {0x1, 0xb598}}, {0x655, 0x7e, {0x1, 0xffffff00}}, {0x1, 0xca04, {0x3, 0x6}}, {0x3, 0xe4, {0x0, 0xf11a}}, {0x7fff, 0x9, {0x0, 0x15bb}}, {0x2, 0x6, {0x1, 0x4}}, {0xea80, 0x2, {0x2, 0x40}}, {0x7fff, 0x2, {0x2, 0x3}}, {0x9, 0x6, {0x1, 0x1}}, {0x9, 0x8001, {0x1, 0x40}}, {0x2, 0x84, {0x1, 0x4}}, {0x1, 0x8, {0x2, 0x4}}, {0x5, 0x9af, {0x1, 0x3}}, {0x4, 0x200, {0x2, 0x80000000}}, {0x6, 0x7, {0x2, 0x55}}, {0x7, 0x9, {0x1, 0x1}}, {0x5, 0x7, {0x1, 0x80000001}}, {0x7, 0x5, {0x2}}, {0x2, 0x3, {0x1, 0x2}}, {0x81, 0x7, {0x2, 0x6}}, {0x40, 0x800, {0x1, 0x5}}, {0xce23, 0x6, {0x2}}, {0xa743, 0x8, {0x0, 0x3}}, {0x6f, 0x3268, {0x1, 0x1f9}}, {0x49eb, 0x3, {0x0, 0x20}}, {0x9, 0x7fff, {0x0, 0x1}}, {0x7ff, 0x6, {0x0, 0x7ff}}, {0x3, 0xff, {0x0, 0x9}}, {0x7, 0x8001, {0x2, 0x26c3}}, {0x400, 0x401, {0x2, 0x4c5b}}, {}, {0xfff, 0x5, {0x0, 0x3}}, {0xfff, 0x4, {0x0, 0x1}}, {0x4, 0xcefe, {0x2, 0x36}}, {0x0, 0x3, {0x0, 0xffff}}]}}}, {{0x254, 0x1, {{0x1, 0x4}, 0xa7, 0x1, 0x9, 0x4800, 0x14, 'syz1\x00', "0bad875e7317a8723bf442c5b798c9ad48fe83acf5eede4a6332cdd00c358b54", "9abd06b771a1d28348d075bda80c0fddb6c0a0ec699b066305e59fb4ed52aa72", [{0x80, 0x8, {0x3, 0x11c7}}, {0x5, 0xa000, {0x2, 0x282}}, {0x9, 0x20, {0x3, 0x8}}, {0x100, 0xfff, {0x2}}, {0x3, 0x101, {0x3, 0x401}}, {0x4, 0x0, {0x2, 0x61}}, {0x9, 0x2, {0x3, 0x3}}, {0x6, 0xffff, {0x0, 0x1e80}}, {0x40, 0x2, {0x2, 0x8}}, {0x1, 0x5, {0x2, 0x4}}, {0x200, 0x30, {0x3, 0x1}}, {0x9, 0x3, {0x2, 0x4000000}}, {0x200, 0x40, {0x0, 0x8}}, {0x2, 0x1, {0x0, 0x8}}, {0x7fff, 0xe413, {0x3, 0x1}}, {0x0, 0xfffb}, {0x7, 0x1, {0x1, 0x9a}}, {0xfb, 0x2, {0x3, 0x1}}, {0x6, 0x165, {0x2, 0x2}}, {0x3, 0x68f9, {0x2}}, {0x101, 0x0, {0x3}}, {0xfff, 0x1, {0x3, 0x1000}}, {0x2, 0x100, {0x5, 0x1}}, {0x1, 0x7, {0x1, 0x400}}, {0xf99a, 0x0, {0x3, 0x4}}, {0x9dc, 0xff00, {0x5, 0x7fffffff}}, {0x6, 0x20, {0x2, 0x1e8e}}, {0x3, 0x3, {0x3, 0x3}}, {0x100, 0x7, {0x6}}, {0xc895, 0x81, {0x3, 0xeb}}, {0x0, 0x80, {0x3, 0x5}}, {0xfff, 0x8000, {0x2, 0x8}}, {0x3ff, 0x271, {0x1, 0x827}}, {0x8, 0x0, {0x5, 0xffff}}, {0x1e9, 0x9, {0x1, 0x1f}}, {0x7, 0x2, {0x2, 0x9d}}, {0x3f, 0x8, {0x1, 0x6}}, {0x40, 0x3, {0x1, 0x81}}, {0x0, 0xf8, {0x3, 0x200}}, {0x3, 0x9, {0x2}}]}}}, {{0x254, 0x1, {{0x3, 0x2}, 0x0, 0x4, 0x6, 0x40, 0x5, 'syz0\x00', "838e415731368c886a0f4801880fe35a61ad06351077369bfee4be63c81cbb13", "4527cbb5879633df6cb65a229e9b43d68a82b456b35741aee351855fbd7f41c3", [{0x2, 0xfffc, {0x1, 0x3f}}, {0x401, 0x4, {0x1, 0x4}}, {0x442, 0x0, {0x2, 0x7}}, {0x0, 0x0, {0x2, 0x4}}, {0x9, 0x200, {0x1, 0x3}}, {0x8, 0xfc3, {0x1, 0x2}}, {0x3, 0xff, {0x1, 0x8}}, {0x7f, 0x2, {0x2, 0x3}}, {0x2, 0x8, {0x1, 0x3f}}, {0xffff, 0x1, {0x2, 0x80}}, {0x2593, 0x8000, {0x0, 0x1}}, {0x1, 0xbf2, {0x0, 0x8000}}, {0x3, 0x3, {0x0, 0x3}}, {0x7, 0x81, {0x3}}, {0x6000, 0xb1, {0x1, 0x5}}, {0x7, 0x20, {0x1, 0x4}}, {0xff, 0x80, {0x3, 0x20}}, {0x400, 0x1000, {0x3, 0xfff}}, {0xfa3, 0x400, {0x3, 0xffff0000}}, {0x6, 0x8000, {0x0, 0x8c73}}, {0x80, 0x3, {0x1, 0x5}}, {0x3f, 0x6, {0x1, 0x3}}, {0x81, 0x7fff, {0x1, 0x7fff}}, {0x1, 0xfff9, {0x1, 0x7}}, {0xad8}, {0x400, 0x262, {0x2, 0xc6c}}, {0x77, 0x1ff, {0x3}}, {0x7f, 0x20, {0x1, 0x8}}, {0xffff, 0x8, {0x2, 0x80000000}}, {0x7fff, 0xaad5, {0x0, 0x2193bc44}}, {0xb61, 0x40, {0x1, 0x200}}, {0x89, 0x7dec, {0x2, 0x4}}, {0x6, 0x5, {0x2, 0x20}}, {0x3329, 0x2, {0x1, 0x6}}, {0x9, 0x80, {0x0, 0x3b8c}}, {0x9, 0x401, {0x3, 0xfffffffd}}, {0x9, 0x5, {0x3, 0x2}}, {0x8000, 0xfe00, {0x0, 0x79a}}, {0x7fff, 0x1f, {0x1, 0xe0000000}}, {0x8, 0x6, {0x0, 0x400}}]}}}, {{0x254, 0x1, {{0x2, 0xfffeffff}, 0x6, 0x8, 0x8, 0x5, 0x1, 'syz0\x00', "79c4543bc5914f64078d21e8f0af57440f0c06ce196287a7239f8b04ac128227", "8549d6d3025fdb4578e081cf958ab31cc08487e44ebe94964cd8efaab26adc9e", [{0x80, 0x5af, {0x0, 0xe28}}, {0xa8, 0x7ff, {0x2, 0x14}}, {0x1000, 0x5, {0x1, 0x1ff}}, {0xfff, 0x2, {0x3, 0x81}}, {0x40, 0x1453, {0x6, 0x1f}}, {0x80, 0x800, {0x1, 0x56f}}, {0x7, 0xa1}, {0x40, 0x1, {0x3, 0x5}}, {0x5, 0x7, {0x3, 0x2}}, {0x6, 0x1, {0x2, 0x9}}, {0x5, 0x7, {0x3, 0x9}}, {0xa579, 0x7, {0x3, 0x80000001}}, {0x8000, 0x1, {0x2, 0x1}}, {0x4, 0x101, {0x1, 0x4}}, {0x9, 0x40, {0x2, 0x22}}, {0x4, 0x0, {0x0, 0x7ff}}, {0x1, 0x40}, {0x2, 0x0, {0x2}}, {0x3, 0x9, {0x3, 0x1f}}, {0x1ff, 0x2, {0x2, 0x7fffffff}}, {0x1, 0x7, {0x1}}, {0x6, 0x5, {0x2, 0x5}}, {0xff00, 0x8}, {0x200, 0x8000, {0x3, 0x1}}, {0x1, 0x8000, {0x2, 0x3}}, {0x4, 0xffff, {0x3, 0x8}}, {0x3ff, 0x1f, {0x3, 0x4}}, {0x5c, 0x5, {0x1, 0x200040}}, {0x5, 0x3539, {0x1, 0x4}}, {0x1, 0x7f, {0x2, 0x6}}, {0x41a6, 0x1, {0x3, 0x6}}, {0x2, 0x0, {0x1, 0x9}}, {0x0, 0x4, {0x3, 0x2}}, {0x4, 0x5, {0x1, 0x4}}, {0x9, 0x4, {0x1, 0x1dc46bed}}, {0x0, 0x401, {0x1, 0x6}}, {0x4, 0x9, {0x1, 0xffffffff}}, {0x786e, 0xfbce, {0x3, 0x6}}, {0x400, 0x524, {0x3, 0xbb01}}, {0x40, 0x9, {0x3, 0x1}}]}}}, {{0x254, 0x1, {{0x1, 0x9}, 0x6, 0x6, 0x1, 0x0, 0x1d, 'syz0\x00', "a3ddcb80d2a1760eb08741cdc19f2bdc7dc9674cc12d2e7d442ccb109c9eed37", "8d587401314260d08af8f29d381f8f9607be5bd61d9c929850ec01df77e4d333", [{0x40, 0x0, {0x3, 0x9}}, {0x5, 0x8000, {0x2, 0x9}}, {0xfffe, 0x1f, {0x0, 0x8}}, {0x8, 0x1f, {0x3, 0x8c}}, {0x101, 0xda82, {0x2, 0x1f}}, {0x200, 0x0, {0x0, 0xffffffff}}, {0xfffc, 0x7, {0x3, 0xbbb2}}, {0x81, 0x1, {0x2, 0x400}}, {0x4, 0x3, {0x0, 0x7ff}}, {0x1, 0xffff, {0x0, 0x2}}, {0x7f, 0x7, {0x3, 0x1000}}, {0xffff, 0x0, {0x0, 0x3}}, {0xb1a, 0x1, {0x2, 0x3f}}, {0x2, 0x3bf5, {0x3}}, {0x8000, 0x6, {0x3, 0x7c412d8c}}, {0x8, 0xbf9, {0x0, 0x3c73}}, {0x2b2b, 0x8, {0x0, 0x80}}, {0xff, 0x7, {0x2, 0x1}}, {0xf924, 0x6, {0x1, 0x74}}, {0xfff9, 0x800, {0x0, 0x3}}, {0x400, 0x7, {0x2, 0x1}}, {0x8, 0x5, {0x3, 0x4}}, {0x9229, 0x8, {0x2, 0x5d9}}, {0x9, 0x1, {0x1, 0x33ec}}, {0xf942, 0x3, {0x1, 0x10000}}, {0x3, 0x3, {0x1, 0xffff}}, {0x8f, 0x5, {0x0, 0x7}}, {0x63a, 0x6, {0x1, 0xebe}}, {0x0, 0xc9bb, {0x2}}, {0x38, 0x400, {0x0, 0x2}}, {0x8, 0x5, {0x0, 0x1ff}}, {0x8, 0x7fff, {0x0, 0x7}}, {0x8, 0x9, {0x3, 0x5b}}, {0x9, 0x7, {0x0, 0x73}}, {0xab6e, 0x7, {0x2, 0xcc95}}, {0x7, 0x1, {0x1, 0x6a36db24}}, {0xfff, 0x7, {0x3, 0x9}}, {0x37, 0x122, {0x2, 0x9}}, {0x9, 0x6, {0x2, 0x101}}, {0x1, 0x1, {0x2, 0x3}}]}}}, {{0x254, 0x1, {{0x0, 0x81}, 0x0, 0x80, 0x1, 0x4, 0x1e, 'syz1\x00', "9d6b0229ec406e4d1940102994bc58b07e2212dc8ad8a89ef436ff302335ef53", "26c28429395076643a4208473b35e8a451a8f00e301dc18a7d481a2e5e327cdf", [{0x338, 0x2, {0x2, 0xfffffff7}}, {0x6, 0x4, {0x1, 0x2e}}, {0x1, 0x86, {0x1, 0x4}}, {0x8001, 0x1, {0x1, 0x8}}, {0x3, 0x5, {0x0, 0x3f}}, {0x8, 0xbf, {0x0, 0x3}}, {0x4, 0x1, {0x3}}, {0x5708, 0x1, {0x1, 0x2}}, {0xc6, 0x2, {0x1, 0x7f}}, {0x200, 0x7fff, {0x1, 0x800}}, {0x1, 0x7, {0x0, 0x3ff}}, {0x5, 0x0, {0x1, 0x9070}}, {0x9, 0x6, {0x3, 0xfffffff7}}, {0x8, 0x799, {0x0, 0x7fffffff}}, {0x7, 0xc000, {0x3, 0x6}}, {0x3f, 0x8, {0x2, 0x4}}, {0x6, 0x0, {0x2, 0x9}}, {0xa9, 0x2, {0x0, 0x84d6}}, {0x3ff, 0x40, {0x2, 0xce}}, {0x4, 0x1153, {0x3, 0x1000}}, {0xffff, 0xff1e, {0x0, 0x5}}, {0x2, 0x0, {0x0, 0xe8d5}}, {0x45, 0x1, {0x3, 0x1ff}}, {0x3f, 0x5, {0x0, 0x92c}}, {0x7, 0xb500, {0x3}}, {0x8, 0x5, {0x0, 0x1}}, {0x3, 0x6, {0x0, 0x1ff}}, {0x2, 0x0, {0x3, 0x4}}, {0x4, 0x4d35, {0x0, 0x10000}}, {0x6, 0x827, {0x0, 0x9}}, {0x5, 0x401, {0x1, 0x80000000}}, {0xfff8, 0xe0, {0x3, 0x20f}}, {0x81, 0x7f, {0x1, 0x9122}}, {0x2, 0x8001, {0x1, 0x9}}, {0x6, 0xc90, {0x3, 0xaf}}, {0x3, 0x200, {0x1}}, {0x549, 0x40, {0x1, 0xca5}}, {0xfffd, 0x6, {0x1, 0x8e}}, {0x4769, 0x7, {0x0, 0x39e}}, {0x3, 0x7f, {0x3, 0x2}}]}}}, {{0x254, 0x1, {{0x0, 0x8}, 0x0, 0x1, 0x4, 0x82, 0x18, 'syz1\x00', "b82de7cec92cf2631d98b1dba77935f5c48a450fe6e9b5d1d2ff1501b13866b9", "37877bbd4d18f3140bcb3616290e4fdda0abbe83e557c12cb663c3d4b15a0faf", [{0x5, 0x81, {0x2, 0x6}}, {0x4, 0x6, {0x0, 0x3}}, {0x8, 0x401, {0x2, 0x9}}, {0x7, 0x3f, {0x1}}, {0xfffc, 0x1f, {0x1, 0x6}}, {0x8001, 0x101, {0x2, 0x1}}, {0x2, 0xfff7, {0x1, 0x3800}}, {0x7, 0x401, {0x0, 0x3f}}, {0x0, 0x1f, {0x2}}, {0x1f, 0xfffd, {0x1, 0xfffffffe}}, {0x7fff, 0xfffb, {0x1, 0x200}}, {0x800, 0x9, {0x1, 0x5}}, {0x1ff, 0x0, {0x4, 0x401}}, {0x20, 0xe86, {0x2, 0xfff}}, {0x6, 0x20, {0x0, 0x1}}, {0x8638, 0xdd3, {0x3, 0x1}}, {0x1, 0x31a, {0x1, 0xffff}}, {0x81, 0x1, {0x1, 0x80}}, {0xff80, 0x8, {0x3}}, {0x0, 0x2, {0x0, 0x7}}, {0x9, 0xda9, {0x3, 0xd2}}, {0x4, 0x9400, {0x2, 0x2}}, {0x6, 0x8, {0x0, 0x10000}}, {0x6, 0x81, {0x1, 0x1}}, {0x47, 0x7, {0x2, 0x1}}, {0x8001, 0x8c3e, {0x3, 0x1}}, {0x7ff, 0x98, {0x2, 0x5}}, {0x4, 0x40, {0x2, 0x40}}, {0x3, 0x9, {0x0, 0x5}}, {0xf4, 0x1, {0x2, 0x800}}, {0x1ff, 0x0, {0x0, 0x4d4cc69e}}, {0x8, 0x9, {0x2, 0x8}}, {0x3, 0x2, {0x1, 0xffffffff}}, {0x1, 0x4, {0x0, 0xff}}, {0x0, 0x4, {0x0, 0x8}}, {0x4, 0x4, {0x0, 0x1}}, {0x3, 0x5, {0x3, 0x9}}, {0x1, 0x1, {0x0, 0xffffffff}}, {0xd2, 0xac4, {0x3, 0x4}}, {0x0, 0x3ff, {0x0, 0x101}}]}}}]}, 0x175c}, 0x1, 0x0, 0x0, 0x800}, 0x20040000)

[ 2316.717791][ T8745] bond253 (unregistering): Released all slaves
[ 2316.830303][ T8792] IPVS: ftp: loaded support on port[0] = 21
[ 2316.916784][ T8729] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2317.208565][ T8774] IPVS: ftp: loaded support on port[0] = 21
[ 2317.300418][   T29] audit: type=1800 audit(1599949419.563:845): pid=8858 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=16345 res=0 errno=0
22:23:39 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x81000000}, 0x0)

22:23:39 executing program 4:
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c)
ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0x8000)
connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0)
poll(&(0x7f00000002c0)=[{r1}], 0x1, 0x0)
ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000180)={{r1}, "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"})
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000061120000000000089500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)
r3 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={0xffffffffffffffff, r0, 0x2}, 0x10)
bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000140)={r3, r2, 0x4}, 0x10)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r4, &(0x7f0000000200), 0xf000)
r5 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev}], 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)={0x1, [<r6=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000200)={r6}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000080)={r6, 0x1}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xfffe, 0x800f, 0xe5a3, 0x2, r6}, 0x10)

22:23:39 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xb0b80000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2317.593422][ T8893] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:40 executing program 1:
unshare(0x6c060000)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, 0x0, 0x0)
syz_genetlink_get_family_id$nl80211(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000001c0)={@any, 0x2})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00\x00\x00\x00\x00', 0x8)
r2 = accept(r0, 0x0, 0x0)
sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0xfffffd33}}, 0x0)
sendmmsg$nfc_llcp(0xffffffffffffffff, 0x0, 0x0, 0x0)
recvmsg(r2, &(0x7f000000b680)={0x0, 0x231, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x9e}, {&(0x7f0000000380)=""/154, 0x7fffeffb}], 0x2}, 0x60)
recvmsg$can_j1939(r2, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000140)=""/120, 0x78}, {0x0}, {&(0x7f0000000540)=""/29, 0x1d}, {&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f00000007c0)=""/82, 0x52}, {&(0x7f0000000840)=""/71, 0x47}], 0x6}, 0x1)
sendmsg$qrtr(r2, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x38)
sendmsg$OSF_MSG_ADD(r1, &(0x7f00000004c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000940)={0x175c, 0x0, 0x5, 0x101, 0x0, 0x0, {0x7, 0x0, 0xa}, [{{0x254, 0x1, {{0x0, 0x9}, 0xfb, 0x9, 0x3, 0x5, 0x12, 'syz0\x00', "2c498bb3682c5398d269f4e66efe4440995b97c6d0c9b572d4af6e6a0330aba9", "6a59a70ec4c8d2db79a725abfe768e827340f6e2fa41c0c1cf4f28d299171a86", [{0x3ff, 0xfff, {0x3, 0x5}}, {0x6252, 0x3, {0x0, 0x5}}, {0x2, 0x7fff, {0x1, 0x400}}, {0x5, 0xff, {0x2, 0xfb}}, {0x3ff, 0x4, {0x1, 0x3}}, {0x4, 0x1ff, {0x2, 0xfffffffb}}, {0x40, 0x1f, {0x2, 0x9f}}, {0x7ff, 0x7, {0x2, 0x1b3a}}, {0x30ba, 0x3, {0x0, 0x4}}, {0x9, 0x401, {0x1, 0x8}}, {0x4, 0x4, {0x1, 0x40}}, {0x82, 0x0, {0x0, 0x8}}, {0xec, 0x860b, {0x62246f2ee4176fcd, 0x200}}, {0x7, 0x5, {0x0, 0xff}}, {0x1, 0x4, {0x0, 0x7}}, {0x1f, 0x5f3e, {0x1, 0xfffffffc}}, {0x3, 0x1ff, {0x3, 0xfad4}}, {0x400, 0x40, {0x0, 0x4}}, {0x0, 0x3, {0x3, 0x9}}, {0x1, 0xffff, {0x1, 0x8c5}}, {0x401, 0x0, {0x0, 0x10001}}, {0x9, 0x3, {0x0, 0x5}}, {0x83, 0x9b, {0x2, 0x9}}, {0x2, 0x7fff, {0x2, 0x6}}, {0x5, 0x800, {0x0, 0x400}}, {0x3f, 0x4, {0x1}}, {0x20, 0x4, {0x2, 0x9}}, {0x80, 0x4, {0x1, 0x9}}, {0x8001, 0x80, {0x0, 0x9}}, {0x9, 0x1, {0x0, 0x80000000}}, {0x8001, 0x6, {0x3, 0x290}}, {0x722, 0x6, {0x0, 0xffff}}, {0xff, 0x66c, {0x1, 0x6}}, {0x0, 0x4, {0x2, 0x57}}, {0x3, 0x20, {0x2, 0x5}}, {0x7f, 0x8, {0x2, 0x613b}}, {0x3, 0x7, {0x1, 0x26d99742}}, {0xc7, 0x0, {0x2, 0xee1}}, {0x3, 0x6, {0x3, 0x3}}, {0x6, 0x81, {0x1, 0x1}}]}}}, {{0x254, 0x1, {{0x2}, 0xd, 0x6, 0x8000, 0x7167, 0x8, 'syz0\x00', "9f31e719ff553092822ede64f9accf24bfc6d388e066e6d28ff8e2607bfa689d", "803376c845b4240de4690fe5d86ef1a81c7475861b4c202d8ee3386a49406847", [{0xfff, 0x1, {0x2, 0x9}}, {0x0, 0xfc, {0x2, 0x5}}, {0x81, 0x4, {0x3, 0x8001}}, {0x20, 0x1, {0x0, 0x7}}, {0x3ff, 0x100, {0x0, 0x6}}, {0x3, 0x38, {0x1, 0xc4d}}, {0x6, 0x8, {0x3, 0x800}}, {0x0, 0x2, {0x1, 0x3}}, {0xe48, 0x1, {0x2, 0x81}}, {0x7, 0x5, {0x0, 0x2ed}}, {0x5, 0x40, {0x1, 0x9}}, {0x0, 0x39, {0x1, 0x9}}, {0x40, 0x7fff, {0x1, 0x1}}, {0x4, 0x9, {0x1, 0xfffffffe}}, {0x9, 0x2, {0x3, 0x50000000}}, {0x8c26, 0x100, {0x0, 0xffff}}, {0x4, 0x400, {0x0, 0x9}}, {0x8000, 0xb67d, {0x3, 0x3}}, {0xfe00, 0x9, {0x2, 0x80000000}}, {0x7, 0x4, {0x0, 0x4}}, {0x7, 0x9, {0x2, 0x3}}, {0xfa93, 0x4, {0x0, 0x9}}, {0x0, 0x0, {0x1}}, {0xff, 0xfffd, {0x1}}, {0x8, 0x9, {0x0, 0x3d8}}, {0x92b1, 0x4, {0x1, 0x400}}, {0x40, 0x6, {0x2, 0xffff68df}}, {0x0, 0x9, {0x3, 0x3}}, {0x80, 0x9e8, {0x1, 0x6}}, {0x400, 0x0, {0x2, 0x26c4}}, {0x7f, 0x7f, {0x3, 0x800}}, {0x3f, 0x3f, {0x1, 0x5}}, {0x2, 0x1, {0x1, 0x604}}, {0x6, 0x3, {0x3}}, {0x0, 0x7, {0x3, 0x1}}, {0x80, 0x4, {0x2, 0xc0000000}}, {0x0, 0xc1f, {0x2, 0x10000000}}, {0x8000, 0x7f, {0x3, 0xa1eb}}, {0x4db, 0xc000, {0x2}}, {0x8008, 0x1ff, {0x2, 0x200}}]}}}, {{0x254, 0x1, {{0x0, 0x8001}, 0x2, 0x4, 0x4, 0x8000, 0x13, 'syz1\x00', "0ada6b327c4a37e7974ab5cfe50c35533377adc4c35924b1656efb84c2133346", "e4e55e5b41fecb558e097f3a7ef343ce22772223869260dc04ea9a64f7d0b74f", [{0x3f, 0x8001, {0x2, 0x5}}, {0x9, 0xfe01, {0x1, 0x4}}, {0xf800, 0x7, {0x2, 0x4}}, {0x0, 0x1ff, {0x2, 0x19}}, {0x7, 0x5, {0x2, 0x4}}, {0x834, 0x870, {0x2, 0x7}}, {0x1000, 0x3, {0x2, 0x1}}, {0x1, 0xffff, {0x2, 0x1}}, {0x0, 0x3, {0x3, 0x6}}, {0x0, 0xbec, {0x1, 0x3ff}}, {0x0, 0x7ff, {0x3, 0x8}}, {0x3f2c, 0x7, {0x3, 0x5}}, {0x81, 0x4, {0x0, 0x8}}, {0x5ae, 0x100, {0x1, 0x4}}, {0x1, 0x1, {0x0, 0xd50}}, {0x0, 0x88b, {0x3}}, {0x3, 0x280, {0x3, 0x5}}, {0x1, 0x9, {0x0, 0x9}}, {0x1f, 0x7, {0x0, 0x3}}, {0xa7ab, 0x9, {0x2, 0x4c3}}, {0x7fff, 0x800, {0x1, 0x4}}, {0x6, 0xff80, {0x3, 0x5}}, {0x100, 0x0, {0x2, 0x5}}, {0xae32, 0x2, {0x3, 0x1}}, {0x8, 0xb201, {0x2, 0x8}}, {0x72c, 0x4, {0x0, 0x2e5}}, {0xd11, 0x8, {0x2, 0x7}}, {0x4, 0xffe1, {0x3, 0xa1}}, {0x40, 0x6, {0x3, 0x1}}, {0x65c6, 0x9, {0x2}}, {0x5f, 0x8, {0x1, 0x7}}, {0x8000, 0x7660, {0x0, 0x9}}, {0x20, 0x9, {0x0, 0x3}}, {0x9, 0x0, {0x3, 0x7}}, {0x8001, 0x8, {0x0, 0x3}}, {0x101, 0x6, {0x2, 0xffffffb2}}, {0x99, 0x8, {0x2, 0x7}}, {0x1, 0x80, {0x0, 0x88ce}}, {0x4, 0x8, {0x2}}, {0xc7, 0x4, {0x2, 0x5}}]}}}, {{0x254, 0x1, {{0x3, 0x100000}, 0xb3, 0x1, 0x3, 0x262c, 0x14, 'syz0\x00', "4ea764b03c5846f75c294dbe700daa4ca3b3a3bc3db133ed8ca4cff879f4cd37", "7302be38399e2b66b8dc71847999786b76dd21ac55ec2c9f01e24ffa4cab9193", [{0x81, 0x3, {0x2, 0x8000}}, {0x8, 0x3, {0x3, 0xda3}}, {0x9, 0x7f, {0x1, 0x8e}}, {0xd19e, 0x7, {0x1, 0x90}}, {0x8, 0x9, {0x3, 0x7ff}}, {0xcef0, 0x9, {0x1, 0xb598}}, {0x655, 0x7e, {0x1, 0xffffff00}}, {0x1, 0xca04, {0x3, 0x6}}, {0x3, 0xe4, {0x0, 0xf11a}}, {0x7fff, 0x9, {0x0, 0x15bb}}, {0x2, 0x6, {0x1, 0x4}}, {0xea80, 0x2, {0x2, 0x40}}, {0x7fff, 0x2, {0x2, 0x3}}, {0x9, 0x6, {0x1, 0x1}}, {0x9, 0x8001, {0x1, 0x40}}, {0x2, 0x84, {0x1, 0x4}}, {0x1, 0x8, {0x2, 0x4}}, {0x5, 0x9af, {0x1, 0x3}}, {0x4, 0x200, {0x2, 0x80000000}}, {0x6, 0x7, {0x2, 0x55}}, {0x7, 0x9, {0x1, 0x1}}, {0x5, 0x7, {0x1, 0x80000001}}, {0x7, 0x5, {0x2}}, {0x2, 0x3, {0x1, 0x2}}, {0x81, 0x7, {0x2, 0x6}}, {0x40, 0x800, {0x1, 0x5}}, {0xce23, 0x6, {0x2}}, {0xa743, 0x8, {0x0, 0x3}}, {0x6f, 0x3268, {0x1, 0x1f9}}, {0x49eb, 0x3, {0x0, 0x20}}, {0x9, 0x7fff, {0x0, 0x1}}, {0x7ff, 0x6, {0x0, 0x7ff}}, {0x3, 0xff, {0x0, 0x9}}, {0x7, 0x8001, {0x2, 0x26c3}}, {0x400, 0x401, {0x2, 0x4c5b}}, {}, {0xfff, 0x5, {0x0, 0x3}}, {0xfff, 0x4, {0x0, 0x1}}, {0x4, 0xcefe, {0x2, 0x36}}, {0x0, 0x3, {0x0, 0xffff}}]}}}, {{0x254, 0x1, {{0x1, 0x4}, 0xa7, 0x1, 0x9, 0x4800, 0x14, 'syz1\x00', "0bad875e7317a8723bf442c5b798c9ad48fe83acf5eede4a6332cdd00c358b54", "9abd06b771a1d28348d075bda80c0fddb6c0a0ec699b066305e59fb4ed52aa72", [{0x80, 0x8, {0x3, 0x11c7}}, {0x5, 0xa000, {0x2, 0x282}}, {0x9, 0x20, {0x3, 0x8}}, {0x100, 0xfff, {0x2}}, {0x3, 0x101, {0x3, 0x401}}, {0x4, 0x0, {0x2, 0x61}}, {0x9, 0x2, {0x3, 0x3}}, {0x6, 0xffff, {0x0, 0x1e80}}, {0x40, 0x2, {0x2, 0x8}}, {0x1, 0x5, {0x2, 0x4}}, {0x200, 0x30, {0x3, 0x1}}, {0x9, 0x3, {0x2, 0x4000000}}, {0x200, 0x40, {0x0, 0x8}}, {0x2, 0x1, {0x0, 0x8}}, {0x7fff, 0xe413, {0x3, 0x1}}, {0x0, 0xfffb}, {0x7, 0x1, {0x1, 0x9a}}, {0xfb, 0x2, {0x3, 0x1}}, {0x6, 0x165, {0x2, 0x2}}, {0x3, 0x68f9, {0x2}}, {0x101, 0x0, {0x3}}, {0xfff, 0x1, {0x3, 0x1000}}, {0x2, 0x100, {0x5, 0x1}}, {0x1, 0x7, {0x1, 0x400}}, {0xf99a, 0x0, {0x3, 0x4}}, {0x9dc, 0xff00, {0x5, 0x7fffffff}}, {0x6, 0x20, {0x2, 0x1e8e}}, {0x3, 0x3, {0x3, 0x3}}, {0x100, 0x7, {0x6}}, {0xc895, 0x81, {0x3, 0xeb}}, {0x0, 0x80, {0x3, 0x5}}, {0xfff, 0x8000, {0x2, 0x8}}, {0x3ff, 0x271, {0x1, 0x827}}, {0x8, 0x0, {0x5, 0xffff}}, {0x1e9, 0x9, {0x1, 0x1f}}, {0x7, 0x2, {0x2, 0x9d}}, {0x3f, 0x8, {0x1, 0x6}}, {0x40, 0x3, {0x1, 0x81}}, {0x0, 0xf8, {0x3, 0x200}}, {0x3, 0x9, {0x2}}]}}}, {{0x254, 0x1, {{0x3, 0x2}, 0x0, 0x4, 0x6, 0x40, 0x5, 'syz0\x00', "838e415731368c886a0f4801880fe35a61ad06351077369bfee4be63c81cbb13", "4527cbb5879633df6cb65a229e9b43d68a82b456b35741aee351855fbd7f41c3", [{0x2, 0xfffc, {0x1, 0x3f}}, {0x401, 0x4, {0x1, 0x4}}, {0x442, 0x0, {0x2, 0x7}}, {0x0, 0x0, {0x2, 0x4}}, {0x9, 0x200, {0x1, 0x3}}, {0x8, 0xfc3, {0x1, 0x2}}, {0x3, 0xff, {0x1, 0x8}}, {0x7f, 0x2, {0x2, 0x3}}, {0x2, 0x8, {0x1, 0x3f}}, {0xffff, 0x1, {0x2, 0x80}}, {0x2593, 0x8000, {0x0, 0x1}}, {0x1, 0xbf2, {0x0, 0x8000}}, {0x3, 0x3, {0x0, 0x3}}, {0x7, 0x81, {0x3}}, {0x6000, 0xb1, {0x1, 0x5}}, {0x7, 0x20, {0x1, 0x4}}, {0xff, 0x80, {0x3, 0x20}}, {0x400, 0x1000, {0x3, 0xfff}}, {0xfa3, 0x400, {0x3, 0xffff0000}}, {0x6, 0x8000, {0x0, 0x8c73}}, {0x80, 0x3, {0x1, 0x5}}, {0x3f, 0x6, {0x1, 0x3}}, {0x81, 0x7fff, {0x1, 0x7fff}}, {0x1, 0xfff9, {0x1, 0x7}}, {0xad8}, {0x400, 0x262, {0x2, 0xc6c}}, {0x77, 0x1ff, {0x3}}, {0x7f, 0x20, {0x1, 0x8}}, {0xffff, 0x8, {0x2, 0x80000000}}, {0x7fff, 0xaad5, {0x0, 0x2193bc44}}, {0xb61, 0x40, {0x1, 0x200}}, {0x89, 0x7dec, {0x2, 0x4}}, {0x6, 0x5, {0x2, 0x20}}, {0x3329, 0x2, {0x1, 0x6}}, {0x9, 0x80, {0x0, 0x3b8c}}, {0x9, 0x401, {0x3, 0xfffffffd}}, {0x9, 0x5, {0x3, 0x2}}, {0x8000, 0xfe00, {0x0, 0x79a}}, {0x7fff, 0x1f, {0x1, 0xe0000000}}, {0x8, 0x6, {0x0, 0x400}}]}}}, {{0x254, 0x1, {{0x2, 0xfffeffff}, 0x6, 0x8, 0x8, 0x5, 0x1, 'syz0\x00', "79c4543bc5914f64078d21e8f0af57440f0c06ce196287a7239f8b04ac128227", "8549d6d3025fdb4578e081cf958ab31cc08487e44ebe94964cd8efaab26adc9e", [{0x80, 0x5af, {0x0, 0xe28}}, {0xa8, 0x7ff, {0x2, 0x14}}, {0x1000, 0x5, {0x1, 0x1ff}}, {0xfff, 0x2, {0x3, 0x81}}, {0x40, 0x1453, {0x6, 0x1f}}, {0x80, 0x800, {0x1, 0x56f}}, {0x7, 0xa1}, {0x40, 0x1, {0x3, 0x5}}, {0x5, 0x7, {0x3, 0x2}}, {0x6, 0x1, {0x2, 0x9}}, {0x5, 0x7, {0x3, 0x9}}, {0xa579, 0x7, {0x3, 0x80000001}}, {0x8000, 0x1, {0x2, 0x1}}, {0x4, 0x101, {0x1, 0x4}}, {0x9, 0x40, {0x2, 0x22}}, {0x4, 0x0, {0x0, 0x7ff}}, {0x1, 0x40}, {0x2, 0x0, {0x2}}, {0x3, 0x9, {0x3, 0x1f}}, {0x1ff, 0x2, {0x2, 0x7fffffff}}, {0x1, 0x7, {0x1}}, {0x6, 0x5, {0x2, 0x5}}, {0xff00, 0x8}, {0x200, 0x8000, {0x3, 0x1}}, {0x1, 0x8000, {0x2, 0x3}}, {0x4, 0xffff, {0x3, 0x8}}, {0x3ff, 0x1f, {0x3, 0x4}}, {0x5c, 0x5, {0x1, 0x200040}}, {0x5, 0x3539, {0x1, 0x4}}, {0x1, 0x7f, {0x2, 0x6}}, {0x41a6, 0x1, {0x3, 0x6}}, {0x2, 0x0, {0x1, 0x9}}, {0x0, 0x4, {0x3, 0x2}}, {0x4, 0x5, {0x1, 0x4}}, {0x9, 0x4, {0x1, 0x1dc46bed}}, {0x0, 0x401, {0x1, 0x6}}, {0x4, 0x9, {0x1, 0xffffffff}}, {0x786e, 0xfbce, {0x3, 0x6}}, {0x400, 0x524, {0x3, 0xbb01}}, {0x40, 0x9, {0x3, 0x1}}]}}}, {{0x254, 0x1, {{0x1, 0x9}, 0x6, 0x6, 0x1, 0x0, 0x1d, 'syz0\x00', "a3ddcb80d2a1760eb08741cdc19f2bdc7dc9674cc12d2e7d442ccb109c9eed37", "8d587401314260d08af8f29d381f8f9607be5bd61d9c929850ec01df77e4d333", [{0x40, 0x0, {0x3, 0x9}}, {0x5, 0x8000, {0x2, 0x9}}, {0xfffe, 0x1f, {0x0, 0x8}}, {0x8, 0x1f, {0x3, 0x8c}}, {0x101, 0xda82, {0x2, 0x1f}}, {0x200, 0x0, {0x0, 0xffffffff}}, {0xfffc, 0x7, {0x3, 0xbbb2}}, {0x81, 0x1, {0x2, 0x400}}, {0x4, 0x3, {0x0, 0x7ff}}, {0x1, 0xffff, {0x0, 0x2}}, {0x7f, 0x7, {0x3, 0x1000}}, {0xffff, 0x0, {0x0, 0x3}}, {0xb1a, 0x1, {0x2, 0x3f}}, {0x2, 0x3bf5, {0x3}}, {0x8000, 0x6, {0x3, 0x7c412d8c}}, {0x8, 0xbf9, {0x0, 0x3c73}}, {0x2b2b, 0x8, {0x0, 0x80}}, {0xff, 0x7, {0x2, 0x1}}, {0xf924, 0x6, {0x1, 0x74}}, {0xfff9, 0x800, {0x0, 0x3}}, {0x400, 0x7, {0x2, 0x1}}, {0x8, 0x5, {0x3, 0x4}}, {0x9229, 0x8, {0x2, 0x5d9}}, {0x9, 0x1, {0x1, 0x33ec}}, {0xf942, 0x3, {0x1, 0x10000}}, {0x3, 0x3, {0x1, 0xffff}}, {0x8f, 0x5, {0x0, 0x7}}, {0x63a, 0x6, {0x1, 0xebe}}, {0x0, 0xc9bb, {0x2}}, {0x38, 0x400, {0x0, 0x2}}, {0x8, 0x5, {0x0, 0x1ff}}, {0x8, 0x7fff, {0x0, 0x7}}, {0x8, 0x9, {0x3, 0x5b}}, {0x9, 0x7, {0x0, 0x73}}, {0xab6e, 0x7, {0x2, 0xcc95}}, {0x7, 0x1, {0x1, 0x6a36db24}}, {0xfff, 0x7, {0x3, 0x9}}, {0x37, 0x122, {0x2, 0x9}}, {0x9, 0x6, {0x2, 0x101}}, {0x1, 0x1, {0x2, 0x3}}]}}}, {{0x254, 0x1, {{0x0, 0x81}, 0x0, 0x80, 0x1, 0x4, 0x1e, 'syz1\x00', "9d6b0229ec406e4d1940102994bc58b07e2212dc8ad8a89ef436ff302335ef53", "26c28429395076643a4208473b35e8a451a8f00e301dc18a7d481a2e5e327cdf", [{0x338, 0x2, {0x2, 0xfffffff7}}, {0x6, 0x4, {0x1, 0x2e}}, {0x1, 0x86, {0x1, 0x4}}, {0x8001, 0x1, {0x1, 0x8}}, {0x3, 0x5, {0x0, 0x3f}}, {0x8, 0xbf, {0x0, 0x3}}, {0x4, 0x1, {0x3}}, {0x5708, 0x1, {0x1, 0x2}}, {0xc6, 0x2, {0x1, 0x7f}}, {0x200, 0x7fff, {0x1, 0x800}}, {0x1, 0x7, {0x0, 0x3ff}}, {0x5, 0x0, {0x1, 0x9070}}, {0x9, 0x6, {0x3, 0xfffffff7}}, {0x8, 0x799, {0x0, 0x7fffffff}}, {0x7, 0xc000, {0x3, 0x6}}, {0x3f, 0x8, {0x2, 0x4}}, {0x6, 0x0, {0x2, 0x9}}, {0xa9, 0x2, {0x0, 0x84d6}}, {0x3ff, 0x40, {0x2, 0xce}}, {0x4, 0x1153, {0x3, 0x1000}}, {0xffff, 0xff1e, {0x0, 0x5}}, {0x2, 0x0, {0x0, 0xe8d5}}, {0x45, 0x1, {0x3, 0x1ff}}, {0x3f, 0x5, {0x0, 0x92c}}, {0x7, 0xb500, {0x3}}, {0x8, 0x5, {0x0, 0x1}}, {0x3, 0x6, {0x0, 0x1ff}}, {0x2, 0x0, {0x3, 0x4}}, {0x4, 0x4d35, {0x0, 0x10000}}, {0x6, 0x827, {0x0, 0x9}}, {0x5, 0x401, {0x1, 0x80000000}}, {0xfff8, 0xe0, {0x3, 0x20f}}, {0x81, 0x7f, {0x1, 0x9122}}, {0x2, 0x8001, {0x1, 0x9}}, {0x6, 0xc90, {0x3, 0xaf}}, {0x3, 0x200, {0x1}}, {0x549, 0x40, {0x1, 0xca5}}, {0xfffd, 0x6, {0x1, 0x8e}}, {0x4769, 0x7, {0x0, 0x39e}}, {0x3, 0x7f, {0x3, 0x2}}]}}}, {{0x254, 0x1, {{0x0, 0x8}, 0x0, 0x1, 0x4, 0x82, 0x18, 'syz1\x00', "b82de7cec92cf2631d98b1dba77935f5c48a450fe6e9b5d1d2ff1501b13866b9", "37877bbd4d18f3140bcb3616290e4fdda0abbe83e557c12cb663c3d4b15a0faf", [{0x5, 0x81, {0x2, 0x6}}, {0x4, 0x6, {0x0, 0x3}}, {0x8, 0x401, {0x2, 0x9}}, {0x7, 0x3f, {0x1}}, {0xfffc, 0x1f, {0x1, 0x6}}, {0x8001, 0x101, {0x2, 0x1}}, {0x2, 0xfff7, {0x1, 0x3800}}, {0x7, 0x401, {0x0, 0x3f}}, {0x0, 0x1f, {0x2}}, {0x1f, 0xfffd, {0x1, 0xfffffffe}}, {0x7fff, 0xfffb, {0x1, 0x200}}, {0x800, 0x9, {0x1, 0x5}}, {0x1ff, 0x0, {0x4, 0x401}}, {0x20, 0xe86, {0x2, 0xfff}}, {0x6, 0x20, {0x0, 0x1}}, {0x8638, 0xdd3, {0x3, 0x1}}, {0x1, 0x31a, {0x1, 0xffff}}, {0x81, 0x1, {0x1, 0x80}}, {0xff80, 0x8, {0x3}}, {0x0, 0x2, {0x0, 0x7}}, {0x9, 0xda9, {0x3, 0xd2}}, {0x4, 0x9400, {0x2, 0x2}}, {0x6, 0x8, {0x0, 0x10000}}, {0x6, 0x81, {0x1, 0x1}}, {0x47, 0x7, {0x2, 0x1}}, {0x8001, 0x8c3e, {0x3, 0x1}}, {0x7ff, 0x98, {0x2, 0x5}}, {0x4, 0x40, {0x2, 0x40}}, {0x3, 0x9, {0x0, 0x5}}, {0xf4, 0x1, {0x2, 0x800}}, {0x1ff, 0x0, {0x0, 0x4d4cc69e}}, {0x8, 0x9, {0x2, 0x8}}, {0x3, 0x2, {0x1, 0xffffffff}}, {0x1, 0x4, {0x0, 0xff}}, {0x0, 0x4, {0x0, 0x8}}, {0x4, 0x4, {0x0, 0x1}}, {0x3, 0x5, {0x3, 0x9}}, {0x1, 0x1, {0x0, 0xffffffff}}, {0xd2, 0xac4, {0x3, 0x4}}, {0x0, 0x3ff, {0x0, 0x101}}]}}}]}, 0x175c}, 0x1, 0x0, 0x0, 0x800}, 0x20040000)

[ 2317.863724][ T8943] IPVS: ftp: loaded support on port[0] = 21
[ 2317.892521][T27923] tipc: TX() has been purged, node left!
[ 2317.937922][ T8900] bond253: (slave bridge1204): Enslaving as a backup interface with an up link
[ 2318.025819][ T8914] bond253 (unregistering): (slave bridge1204): Releasing backup interface
[ 2318.632660][ T8914] bond253 (unregistering): Released all slaves
[ 2318.820323][ T8893] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:41 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xd06e0000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:41 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x88a8ffff}, 0x0)

22:23:41 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x96b92100)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2319.234180][ T9017] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2319.553594][ T9021] bond253: (slave bridge1205): Enslaving as a backup interface with an up link
[ 2319.631329][ T9033] bond253 (unregistering): (slave bridge1205): Releasing backup interface
[ 2320.047675][ T9033] bond253 (unregistering): Released all slaves
22:23:42 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xe0780000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2320.167414][ T9017] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:47 executing program 0:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$alg(r0, &(0x7f0000003240), 0x492492492492619, 0x0)
recvmsg$can_bcm(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001480)=""/226, 0xe2}, {0x0}], 0x2}, 0x0)
ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x7)
sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
r3 = accept4(r1, &(0x7f0000000200)=@alg, &(0x7f0000000100)=0x80, 0x80800)
setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000003c0)=0x40, 0x4)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x4, 0x1, 0x301, 0x0, 0x0, {0x0, 0x0, 0x7}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x8004)
ioctl$SIOCRSGCAUSE(r3, 0x89e0, &(0x7f0000000180))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

22:23:47 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f00000000000005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0xac, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x0, 0x9}, {0x4}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x78, 0x2, [@TCA_MATCHALL_ACT={0x74, 0x2, [@m_ctinfo={0x70, 0x1, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x5}}]}, {0x2b, 0x6, "85eac87b0bd86cf7d6d36a4f3b8dc7b871557cfd0e351b6387ac68cb83e2ea338fbe64af118648"}, {0xc}, {0xc}}}]}]}}]}, 0xac}}, 0x0)
r3 = socket(0x1000000010, 0x80002, 0x0)
sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0)

22:23:47 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xe8030000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:47 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0)

22:23:47 executing program 1:
unshare(0x6c060000)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, 0x0, 0x0)
syz_genetlink_get_family_id$nl80211(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000001c0)={@any, 0x2})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00\x00\x00\x00\x00', 0x8)
r2 = accept(r0, 0x0, 0x0)
sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0xfffffd33}}, 0x0)
sendmmsg$nfc_llcp(0xffffffffffffffff, 0x0, 0x0, 0x0)
recvmsg(r2, &(0x7f000000b680)={0x0, 0x231, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x9e}, {&(0x7f0000000380)=""/154, 0x7fffeffb}], 0x2}, 0x60)
recvmsg$can_j1939(r2, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000140)=""/120, 0x78}, {0x0}, {&(0x7f0000000540)=""/29, 0x1d}, {&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f00000007c0)=""/82, 0x52}, {&(0x7f0000000840)=""/71, 0x47}], 0x6}, 0x1)
sendmsg$qrtr(r2, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x38)
sendmsg$OSF_MSG_ADD(r1, &(0x7f00000004c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000940)={0x175c, 0x0, 0x5, 0x101, 0x0, 0x0, {0x7, 0x0, 0xa}, [{{0x254, 0x1, {{0x0, 0x9}, 0xfb, 0x9, 0x3, 0x5, 0x12, 'syz0\x00', "2c498bb3682c5398d269f4e66efe4440995b97c6d0c9b572d4af6e6a0330aba9", "6a59a70ec4c8d2db79a725abfe768e827340f6e2fa41c0c1cf4f28d299171a86", [{0x3ff, 0xfff, {0x3, 0x5}}, {0x6252, 0x3, {0x0, 0x5}}, {0x2, 0x7fff, {0x1, 0x400}}, {0x5, 0xff, {0x2, 0xfb}}, {0x3ff, 0x4, {0x1, 0x3}}, {0x4, 0x1ff, {0x2, 0xfffffffb}}, {0x40, 0x1f, {0x2, 0x9f}}, {0x7ff, 0x7, {0x2, 0x1b3a}}, {0x30ba, 0x3, {0x0, 0x4}}, {0x9, 0x401, {0x1, 0x8}}, {0x4, 0x4, {0x1, 0x40}}, {0x82, 0x0, {0x0, 0x8}}, {0xec, 0x860b, {0x62246f2ee4176fcd, 0x200}}, {0x7, 0x5, {0x0, 0xff}}, {0x1, 0x4, {0x0, 0x7}}, {0x1f, 0x5f3e, {0x1, 0xfffffffc}}, {0x3, 0x1ff, {0x3, 0xfad4}}, {0x400, 0x40, {0x0, 0x4}}, {0x0, 0x3, {0x3, 0x9}}, {0x1, 0xffff, {0x1, 0x8c5}}, {0x401, 0x0, {0x0, 0x10001}}, {0x9, 0x3, {0x0, 0x5}}, {0x83, 0x9b, {0x2, 0x9}}, {0x2, 0x7fff, {0x2, 0x6}}, {0x5, 0x800, {0x0, 0x400}}, {0x3f, 0x4, {0x1}}, {0x20, 0x4, {0x2, 0x9}}, {0x80, 0x4, {0x1, 0x9}}, {0x8001, 0x80, {0x0, 0x9}}, {0x9, 0x1, {0x0, 0x80000000}}, {0x8001, 0x6, {0x3, 0x290}}, {0x722, 0x6, {0x0, 0xffff}}, {0xff, 0x66c, {0x1, 0x6}}, {0x0, 0x4, {0x2, 0x57}}, {0x3, 0x20, {0x2, 0x5}}, {0x7f, 0x8, {0x2, 0x613b}}, {0x3, 0x7, {0x1, 0x26d99742}}, {0xc7, 0x0, {0x2, 0xee1}}, {0x3, 0x6, {0x3, 0x3}}, {0x6, 0x81, {0x1, 0x1}}]}}}, {{0x254, 0x1, {{0x2}, 0xd, 0x6, 0x8000, 0x7167, 0x8, 'syz0\x00', "9f31e719ff553092822ede64f9accf24bfc6d388e066e6d28ff8e2607bfa689d", "803376c845b4240de4690fe5d86ef1a81c7475861b4c202d8ee3386a49406847", [{0xfff, 0x1, {0x2, 0x9}}, {0x0, 0xfc, {0x2, 0x5}}, {0x81, 0x4, {0x3, 0x8001}}, {0x20, 0x1, {0x0, 0x7}}, {0x3ff, 0x100, {0x0, 0x6}}, {0x3, 0x38, {0x1, 0xc4d}}, {0x6, 0x8, {0x3, 0x800}}, {0x0, 0x2, {0x1, 0x3}}, {0xe48, 0x1, {0x2, 0x81}}, {0x7, 0x5, {0x0, 0x2ed}}, {0x5, 0x40, {0x1, 0x9}}, {0x0, 0x39, {0x1, 0x9}}, {0x40, 0x7fff, {0x1, 0x1}}, {0x4, 0x9, {0x1, 0xfffffffe}}, {0x9, 0x2, {0x3, 0x50000000}}, {0x8c26, 0x100, {0x0, 0xffff}}, {0x4, 0x400, {0x0, 0x9}}, {0x8000, 0xb67d, {0x3, 0x3}}, {0xfe00, 0x9, {0x2, 0x80000000}}, {0x7, 0x4, {0x0, 0x4}}, {0x7, 0x9, {0x2, 0x3}}, {0xfa93, 0x4, {0x0, 0x9}}, {0x0, 0x0, {0x1}}, {0xff, 0xfffd, {0x1}}, {0x8, 0x9, {0x0, 0x3d8}}, {0x92b1, 0x4, {0x1, 0x400}}, {0x40, 0x6, {0x2, 0xffff68df}}, {0x0, 0x9, {0x3, 0x3}}, {0x80, 0x9e8, {0x1, 0x6}}, {0x400, 0x0, {0x2, 0x26c4}}, {0x7f, 0x7f, {0x3, 0x800}}, {0x3f, 0x3f, {0x1, 0x5}}, {0x2, 0x1, {0x1, 0x604}}, {0x6, 0x3, {0x3}}, {0x0, 0x7, {0x3, 0x1}}, {0x80, 0x4, {0x2, 0xc0000000}}, {0x0, 0xc1f, {0x2, 0x10000000}}, {0x8000, 0x7f, {0x3, 0xa1eb}}, {0x4db, 0xc000, {0x2}}, {0x8008, 0x1ff, {0x2, 0x200}}]}}}, {{0x254, 0x1, {{0x0, 0x8001}, 0x2, 0x4, 0x4, 0x8000, 0x13, 'syz1\x00', "0ada6b327c4a37e7974ab5cfe50c35533377adc4c35924b1656efb84c2133346", "e4e55e5b41fecb558e097f3a7ef343ce22772223869260dc04ea9a64f7d0b74f", [{0x3f, 0x8001, {0x2, 0x5}}, {0x9, 0xfe01, {0x1, 0x4}}, {0xf800, 0x7, {0x2, 0x4}}, {0x0, 0x1ff, {0x2, 0x19}}, {0x7, 0x5, {0x2, 0x4}}, {0x834, 0x870, {0x2, 0x7}}, {0x1000, 0x3, {0x2, 0x1}}, {0x1, 0xffff, {0x2, 0x1}}, {0x0, 0x3, {0x3, 0x6}}, {0x0, 0xbec, {0x1, 0x3ff}}, {0x0, 0x7ff, {0x3, 0x8}}, {0x3f2c, 0x7, {0x3, 0x5}}, {0x81, 0x4, {0x0, 0x8}}, {0x5ae, 0x100, {0x1, 0x4}}, {0x1, 0x1, {0x0, 0xd50}}, {0x0, 0x88b, {0x3}}, {0x3, 0x280, {0x3, 0x5}}, {0x1, 0x9, {0x0, 0x9}}, {0x1f, 0x7, {0x0, 0x3}}, {0xa7ab, 0x9, {0x2, 0x4c3}}, {0x7fff, 0x800, {0x1, 0x4}}, {0x6, 0xff80, {0x3, 0x5}}, {0x100, 0x0, {0x2, 0x5}}, {0xae32, 0x2, {0x3, 0x1}}, {0x8, 0xb201, {0x2, 0x8}}, {0x72c, 0x4, {0x0, 0x2e5}}, {0xd11, 0x8, {0x2, 0x7}}, {0x4, 0xffe1, {0x3, 0xa1}}, {0x40, 0x6, {0x3, 0x1}}, {0x65c6, 0x9, {0x2}}, {0x5f, 0x8, {0x1, 0x7}}, {0x8000, 0x7660, {0x0, 0x9}}, {0x20, 0x9, {0x0, 0x3}}, {0x9, 0x0, {0x3, 0x7}}, {0x8001, 0x8, {0x0, 0x3}}, {0x101, 0x6, {0x2, 0xffffffb2}}, {0x99, 0x8, {0x2, 0x7}}, {0x1, 0x80, {0x0, 0x88ce}}, {0x4, 0x8, {0x2}}, {0xc7, 0x4, {0x2, 0x5}}]}}}, {{0x254, 0x1, {{0x3, 0x100000}, 0xb3, 0x1, 0x3, 0x262c, 0x14, 'syz0\x00', "4ea764b03c5846f75c294dbe700daa4ca3b3a3bc3db133ed8ca4cff879f4cd37", "7302be38399e2b66b8dc71847999786b76dd21ac55ec2c9f01e24ffa4cab9193", [{0x81, 0x3, {0x2, 0x8000}}, {0x8, 0x3, {0x3, 0xda3}}, {0x9, 0x7f, {0x1, 0x8e}}, {0xd19e, 0x7, {0x1, 0x90}}, {0x8, 0x9, {0x3, 0x7ff}}, {0xcef0, 0x9, {0x1, 0xb598}}, {0x655, 0x7e, {0x1, 0xffffff00}}, {0x1, 0xca04, {0x3, 0x6}}, {0x3, 0xe4, {0x0, 0xf11a}}, {0x7fff, 0x9, {0x0, 0x15bb}}, {0x2, 0x6, {0x1, 0x4}}, {0xea80, 0x2, {0x2, 0x40}}, {0x7fff, 0x2, {0x2, 0x3}}, {0x9, 0x6, {0x1, 0x1}}, {0x9, 0x8001, {0x1, 0x40}}, {0x2, 0x84, {0x1, 0x4}}, {0x1, 0x8, {0x2, 0x4}}, {0x5, 0x9af, {0x1, 0x3}}, {0x4, 0x200, {0x2, 0x80000000}}, {0x6, 0x7, {0x2, 0x55}}, {0x7, 0x9, {0x1, 0x1}}, {0x5, 0x7, {0x1, 0x80000001}}, {0x7, 0x5, {0x2}}, {0x2, 0x3, {0x1, 0x2}}, {0x81, 0x7, {0x2, 0x6}}, {0x40, 0x800, {0x1, 0x5}}, {0xce23, 0x6, {0x2}}, {0xa743, 0x8, {0x0, 0x3}}, {0x6f, 0x3268, {0x1, 0x1f9}}, {0x49eb, 0x3, {0x0, 0x20}}, {0x9, 0x7fff, {0x0, 0x1}}, {0x7ff, 0x6, {0x0, 0x7ff}}, {0x3, 0xff, {0x0, 0x9}}, {0x7, 0x8001, {0x2, 0x26c3}}, {0x400, 0x401, {0x2, 0x4c5b}}, {}, {0xfff, 0x5, {0x0, 0x3}}, {0xfff, 0x4, {0x0, 0x1}}, {0x4, 0xcefe, {0x2, 0x36}}, {0x0, 0x3, {0x0, 0xffff}}]}}}, {{0x254, 0x1, {{0x1, 0x4}, 0xa7, 0x1, 0x9, 0x4800, 0x14, 'syz1\x00', "0bad875e7317a8723bf442c5b798c9ad48fe83acf5eede4a6332cdd00c358b54", "9abd06b771a1d28348d075bda80c0fddb6c0a0ec699b066305e59fb4ed52aa72", [{0x80, 0x8, {0x3, 0x11c7}}, {0x5, 0xa000, {0x2, 0x282}}, {0x9, 0x20, {0x3, 0x8}}, {0x100, 0xfff, {0x2}}, {0x3, 0x101, {0x3, 0x401}}, {0x4, 0x0, {0x2, 0x61}}, {0x9, 0x2, {0x3, 0x3}}, {0x6, 0xffff, {0x0, 0x1e80}}, {0x40, 0x2, {0x2, 0x8}}, {0x1, 0x5, {0x2, 0x4}}, {0x200, 0x30, {0x3, 0x1}}, {0x9, 0x3, {0x2, 0x4000000}}, {0x200, 0x40, {0x0, 0x8}}, {0x2, 0x1, {0x0, 0x8}}, {0x7fff, 0xe413, {0x3, 0x1}}, {0x0, 0xfffb}, {0x7, 0x1, {0x1, 0x9a}}, {0xfb, 0x2, {0x3, 0x1}}, {0x6, 0x165, {0x2, 0x2}}, {0x3, 0x68f9, {0x2}}, {0x101, 0x0, {0x3}}, {0xfff, 0x1, {0x3, 0x1000}}, {0x2, 0x100, {0x5, 0x1}}, {0x1, 0x7, {0x1, 0x400}}, {0xf99a, 0x0, {0x3, 0x4}}, {0x9dc, 0xff00, {0x5, 0x7fffffff}}, {0x6, 0x20, {0x2, 0x1e8e}}, {0x3, 0x3, {0x3, 0x3}}, {0x100, 0x7, {0x6}}, {0xc895, 0x81, {0x3, 0xeb}}, {0x0, 0x80, {0x3, 0x5}}, {0xfff, 0x8000, {0x2, 0x8}}, {0x3ff, 0x271, {0x1, 0x827}}, {0x8, 0x0, {0x5, 0xffff}}, {0x1e9, 0x9, {0x1, 0x1f}}, {0x7, 0x2, {0x2, 0x9d}}, {0x3f, 0x8, {0x1, 0x6}}, {0x40, 0x3, {0x1, 0x81}}, {0x0, 0xf8, {0x3, 0x200}}, {0x3, 0x9, {0x2}}]}}}, {{0x254, 0x1, {{0x3, 0x2}, 0x0, 0x4, 0x6, 0x40, 0x5, 'syz0\x00', "838e415731368c886a0f4801880fe35a61ad06351077369bfee4be63c81cbb13", "4527cbb5879633df6cb65a229e9b43d68a82b456b35741aee351855fbd7f41c3", [{0x2, 0xfffc, {0x1, 0x3f}}, {0x401, 0x4, {0x1, 0x4}}, {0x442, 0x0, {0x2, 0x7}}, {0x0, 0x0, {0x2, 0x4}}, {0x9, 0x200, {0x1, 0x3}}, {0x8, 0xfc3, {0x1, 0x2}}, {0x3, 0xff, {0x1, 0x8}}, {0x7f, 0x2, {0x2, 0x3}}, {0x2, 0x8, {0x1, 0x3f}}, {0xffff, 0x1, {0x2, 0x80}}, {0x2593, 0x8000, {0x0, 0x1}}, {0x1, 0xbf2, {0x0, 0x8000}}, {0x3, 0x3, {0x0, 0x3}}, {0x7, 0x81, {0x3}}, {0x6000, 0xb1, {0x1, 0x5}}, {0x7, 0x20, {0x1, 0x4}}, {0xff, 0x80, {0x3, 0x20}}, {0x400, 0x1000, {0x3, 0xfff}}, {0xfa3, 0x400, {0x3, 0xffff0000}}, {0x6, 0x8000, {0x0, 0x8c73}}, {0x80, 0x3, {0x1, 0x5}}, {0x3f, 0x6, {0x1, 0x3}}, {0x81, 0x7fff, {0x1, 0x7fff}}, {0x1, 0xfff9, {0x1, 0x7}}, {0xad8}, {0x400, 0x262, {0x2, 0xc6c}}, {0x77, 0x1ff, {0x3}}, {0x7f, 0x20, {0x1, 0x8}}, {0xffff, 0x8, {0x2, 0x80000000}}, {0x7fff, 0xaad5, {0x0, 0x2193bc44}}, {0xb61, 0x40, {0x1, 0x200}}, {0x89, 0x7dec, {0x2, 0x4}}, {0x6, 0x5, {0x2, 0x20}}, {0x3329, 0x2, {0x1, 0x6}}, {0x9, 0x80, {0x0, 0x3b8c}}, {0x9, 0x401, {0x3, 0xfffffffd}}, {0x9, 0x5, {0x3, 0x2}}, {0x8000, 0xfe00, {0x0, 0x79a}}, {0x7fff, 0x1f, {0x1, 0xe0000000}}, {0x8, 0x6, {0x0, 0x400}}]}}}, {{0x254, 0x1, {{0x2, 0xfffeffff}, 0x6, 0x8, 0x8, 0x5, 0x1, 'syz0\x00', "79c4543bc5914f64078d21e8f0af57440f0c06ce196287a7239f8b04ac128227", "8549d6d3025fdb4578e081cf958ab31cc08487e44ebe94964cd8efaab26adc9e", [{0x80, 0x5af, {0x0, 0xe28}}, {0xa8, 0x7ff, {0x2, 0x14}}, {0x1000, 0x5, {0x1, 0x1ff}}, {0xfff, 0x2, {0x3, 0x81}}, {0x40, 0x1453, {0x6, 0x1f}}, {0x80, 0x800, {0x1, 0x56f}}, {0x7, 0xa1}, {0x40, 0x1, {0x3, 0x5}}, {0x5, 0x7, {0x3, 0x2}}, {0x6, 0x1, {0x2, 0x9}}, {0x5, 0x7, {0x3, 0x9}}, {0xa579, 0x7, {0x3, 0x80000001}}, {0x8000, 0x1, {0x2, 0x1}}, {0x4, 0x101, {0x1, 0x4}}, {0x9, 0x40, {0x2, 0x22}}, {0x4, 0x0, {0x0, 0x7ff}}, {0x1, 0x40}, {0x2, 0x0, {0x2}}, {0x3, 0x9, {0x3, 0x1f}}, {0x1ff, 0x2, {0x2, 0x7fffffff}}, {0x1, 0x7, {0x1}}, {0x6, 0x5, {0x2, 0x5}}, {0xff00, 0x8}, {0x200, 0x8000, {0x3, 0x1}}, {0x1, 0x8000, {0x2, 0x3}}, {0x4, 0xffff, {0x3, 0x8}}, {0x3ff, 0x1f, {0x3, 0x4}}, {0x5c, 0x5, {0x1, 0x200040}}, {0x5, 0x3539, {0x1, 0x4}}, {0x1, 0x7f, {0x2, 0x6}}, {0x41a6, 0x1, {0x3, 0x6}}, {0x2, 0x0, {0x1, 0x9}}, {0x0, 0x4, {0x3, 0x2}}, {0x4, 0x5, {0x1, 0x4}}, {0x9, 0x4, {0x1, 0x1dc46bed}}, {0x0, 0x401, {0x1, 0x6}}, {0x4, 0x9, {0x1, 0xffffffff}}, {0x786e, 0xfbce, {0x3, 0x6}}, {0x400, 0x524, {0x3, 0xbb01}}, {0x40, 0x9, {0x3, 0x1}}]}}}, {{0x254, 0x1, {{0x1, 0x9}, 0x6, 0x6, 0x1, 0x0, 0x1d, 'syz0\x00', "a3ddcb80d2a1760eb08741cdc19f2bdc7dc9674cc12d2e7d442ccb109c9eed37", "8d587401314260d08af8f29d381f8f9607be5bd61d9c929850ec01df77e4d333", [{0x40, 0x0, {0x3, 0x9}}, {0x5, 0x8000, {0x2, 0x9}}, {0xfffe, 0x1f, {0x0, 0x8}}, {0x8, 0x1f, {0x3, 0x8c}}, {0x101, 0xda82, {0x2, 0x1f}}, {0x200, 0x0, {0x0, 0xffffffff}}, {0xfffc, 0x7, {0x3, 0xbbb2}}, {0x81, 0x1, {0x2, 0x400}}, {0x4, 0x3, {0x0, 0x7ff}}, {0x1, 0xffff, {0x0, 0x2}}, {0x7f, 0x7, {0x3, 0x1000}}, {0xffff, 0x0, {0x0, 0x3}}, {0xb1a, 0x1, {0x2, 0x3f}}, {0x2, 0x3bf5, {0x3}}, {0x8000, 0x6, {0x3, 0x7c412d8c}}, {0x8, 0xbf9, {0x0, 0x3c73}}, {0x2b2b, 0x8, {0x0, 0x80}}, {0xff, 0x7, {0x2, 0x1}}, {0xf924, 0x6, {0x1, 0x74}}, {0xfff9, 0x800, {0x0, 0x3}}, {0x400, 0x7, {0x2, 0x1}}, {0x8, 0x5, {0x3, 0x4}}, {0x9229, 0x8, {0x2, 0x5d9}}, {0x9, 0x1, {0x1, 0x33ec}}, {0xf942, 0x3, {0x1, 0x10000}}, {0x3, 0x3, {0x1, 0xffff}}, {0x8f, 0x5, {0x0, 0x7}}, {0x63a, 0x6, {0x1, 0xebe}}, {0x0, 0xc9bb, {0x2}}, {0x38, 0x400, {0x0, 0x2}}, {0x8, 0x5, {0x0, 0x1ff}}, {0x8, 0x7fff, {0x0, 0x7}}, {0x8, 0x9, {0x3, 0x5b}}, {0x9, 0x7, {0x0, 0x73}}, {0xab6e, 0x7, {0x2, 0xcc95}}, {0x7, 0x1, {0x1, 0x6a36db24}}, {0xfff, 0x7, {0x3, 0x9}}, {0x37, 0x122, {0x2, 0x9}}, {0x9, 0x6, {0x2, 0x101}}, {0x1, 0x1, {0x2, 0x3}}]}}}, {{0x254, 0x1, {{0x0, 0x81}, 0x0, 0x80, 0x1, 0x4, 0x1e, 'syz1\x00', "9d6b0229ec406e4d1940102994bc58b07e2212dc8ad8a89ef436ff302335ef53", "26c28429395076643a4208473b35e8a451a8f00e301dc18a7d481a2e5e327cdf", [{0x338, 0x2, {0x2, 0xfffffff7}}, {0x6, 0x4, {0x1, 0x2e}}, {0x1, 0x86, {0x1, 0x4}}, {0x8001, 0x1, {0x1, 0x8}}, {0x3, 0x5, {0x0, 0x3f}}, {0x8, 0xbf, {0x0, 0x3}}, {0x4, 0x1, {0x3}}, {0x5708, 0x1, {0x1, 0x2}}, {0xc6, 0x2, {0x1, 0x7f}}, {0x200, 0x7fff, {0x1, 0x800}}, {0x1, 0x7, {0x0, 0x3ff}}, {0x5, 0x0, {0x1, 0x9070}}, {0x9, 0x6, {0x3, 0xfffffff7}}, {0x8, 0x799, {0x0, 0x7fffffff}}, {0x7, 0xc000, {0x3, 0x6}}, {0x3f, 0x8, {0x2, 0x4}}, {0x6, 0x0, {0x2, 0x9}}, {0xa9, 0x2, {0x0, 0x84d6}}, {0x3ff, 0x40, {0x2, 0xce}}, {0x4, 0x1153, {0x3, 0x1000}}, {0xffff, 0xff1e, {0x0, 0x5}}, {0x2, 0x0, {0x0, 0xe8d5}}, {0x45, 0x1, {0x3, 0x1ff}}, {0x3f, 0x5, {0x0, 0x92c}}, {0x7, 0xb500, {0x3}}, {0x8, 0x5, {0x0, 0x1}}, {0x3, 0x6, {0x0, 0x1ff}}, {0x2, 0x0, {0x3, 0x4}}, {0x4, 0x4d35, {0x0, 0x10000}}, {0x6, 0x827, {0x0, 0x9}}, {0x5, 0x401, {0x1, 0x80000000}}, {0xfff8, 0xe0, {0x3, 0x20f}}, {0x81, 0x7f, {0x1, 0x9122}}, {0x2, 0x8001, {0x1, 0x9}}, {0x6, 0xc90, {0x3, 0xaf}}, {0x3, 0x200, {0x1}}, {0x549, 0x40, {0x1, 0xca5}}, {0xfffd, 0x6, {0x1, 0x8e}}, {0x4769, 0x7, {0x0, 0x39e}}, {0x3, 0x7f, {0x3, 0x2}}]}}}, {{0x254, 0x1, {{0x0, 0x8}, 0x0, 0x1, 0x4, 0x82, 0x18, 'syz1\x00', "b82de7cec92cf2631d98b1dba77935f5c48a450fe6e9b5d1d2ff1501b13866b9", "37877bbd4d18f3140bcb3616290e4fdda0abbe83e557c12cb663c3d4b15a0faf", [{0x5, 0x81, {0x2, 0x6}}, {0x4, 0x6, {0x0, 0x3}}, {0x8, 0x401, {0x2, 0x9}}, {0x7, 0x3f, {0x1}}, {0xfffc, 0x1f, {0x1, 0x6}}, {0x8001, 0x101, {0x2, 0x1}}, {0x2, 0xfff7, {0x1, 0x3800}}, {0x7, 0x401, {0x0, 0x3f}}, {0x0, 0x1f, {0x2}}, {0x1f, 0xfffd, {0x1, 0xfffffffe}}, {0x7fff, 0xfffb, {0x1, 0x200}}, {0x800, 0x9, {0x1, 0x5}}, {0x1ff, 0x0, {0x4, 0x401}}, {0x20, 0xe86, {0x2, 0xfff}}, {0x6, 0x20, {0x0, 0x1}}, {0x8638, 0xdd3, {0x3, 0x1}}, {0x1, 0x31a, {0x1, 0xffff}}, {0x81, 0x1, {0x1, 0x80}}, {0xff80, 0x8, {0x3}}, {0x0, 0x2, {0x0, 0x7}}, {0x9, 0xda9, {0x3, 0xd2}}, {0x4, 0x9400, {0x2, 0x2}}, {0x6, 0x8, {0x0, 0x10000}}, {0x6, 0x81, {0x1, 0x1}}, {0x47, 0x7, {0x2, 0x1}}, {0x8001, 0x8c3e, {0x3, 0x1}}, {0x7ff, 0x98, {0x2, 0x5}}, {0x4, 0x40, {0x2, 0x40}}, {0x3, 0x9, {0x0, 0x5}}, {0xf4, 0x1, {0x2, 0x800}}, {0x1ff, 0x0, {0x0, 0x4d4cc69e}}, {0x8, 0x9, {0x2, 0x8}}, {0x3, 0x2, {0x1, 0xffffffff}}, {0x1, 0x4, {0x0, 0xff}}, {0x0, 0x4, {0x0, 0x8}}, {0x4, 0x4, {0x0, 0x1}}, {0x3, 0x5, {0x3, 0x9}}, {0x1, 0x1, {0x0, 0xffffffff}}, {0xd2, 0xac4, {0x3, 0x4}}, {0x0, 0x3ff, {0x0, 0x101}}]}}}]}, 0x175c}, 0x1, 0x0, 0x0, 0x800}, 0x20040000)

[ 2324.875612][ T9133] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2324.922861][ T9134] IPVS: ftp: loaded support on port[0] = 21
22:23:47 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xf4010000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2325.128263][ T9132] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2325.300996][ T9138] bond253: (slave bridge1206): Enslaving as a backup interface with an up link
[ 2325.396618][ T9153] bond253 (unregistering): (slave bridge1206): Releasing backup interface
[ 2325.759331][ T9153] bond253 (unregistering): Released all slaves
[ 2325.867686][ T9139] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2325.889784][ T9138] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:48 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xe8030000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:48 executing program 0:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$alg(r0, &(0x7f0000003240), 0x492492492492619, 0x0)
recvmsg$can_bcm(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001480)=""/226, 0xe2}, {0x0}], 0x2}, 0x0)
ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x7)
sendmsg$NL80211_CMD_DEL_MPATH(r1, 0x0, 0x0)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
r3 = accept4(r1, &(0x7f0000000200)=@alg, &(0x7f0000000100)=0x80, 0x80800)
setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000003c0)=0x40, 0x4)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x4, 0x1, 0x301, 0x0, 0x0, {0x0, 0x0, 0x7}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x8004)
ioctl$SIOCRSGCAUSE(r3, 0x89e0, &(0x7f0000000180))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0)

22:23:48 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x10000000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2326.173498][ T9198] bond253: (slave bridge1207): Enslaving as a backup interface with an up link
[ 2326.211091][ T9202] bond253 (unregistering): (slave bridge1207): Releasing backup interface
[ 2326.677622][ T9202] bond253 (unregistering): Released all slaves
22:23:49 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0xb985f5cc}, 0x0)

22:23:49 executing program 1:
unshare(0x6c060000)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, 0x0, 0x0)
syz_genetlink_get_family_id$nl80211(0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000001c0)={@any, 0x2})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00\x00\x00\x00\x00', 0x8)
r2 = accept(r0, 0x0, 0x0)
sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0xfffffd33}}, 0x0)
sendmmsg$nfc_llcp(0xffffffffffffffff, 0x0, 0x0, 0x0)
recvmsg(r2, &(0x7f000000b680)={0x0, 0x231, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x9e}, {&(0x7f0000000380)=""/154, 0x7fffeffb}], 0x2}, 0x60)
recvmsg$can_j1939(r2, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000140)=""/120, 0x78}, {0x0}, {&(0x7f0000000540)=""/29, 0x1d}, {&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f00000007c0)=""/82, 0x52}, {&(0x7f0000000840)=""/71, 0x47}], 0x6}, 0x1)
sendmsg$qrtr(r2, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x38)
sendmsg$OSF_MSG_ADD(r1, &(0x7f00000004c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000940)={0x175c, 0x0, 0x5, 0x101, 0x0, 0x0, {0x7, 0x0, 0xa}, [{{0x254, 0x1, {{0x0, 0x9}, 0xfb, 0x9, 0x3, 0x5, 0x12, 'syz0\x00', "2c498bb3682c5398d269f4e66efe4440995b97c6d0c9b572d4af6e6a0330aba9", "6a59a70ec4c8d2db79a725abfe768e827340f6e2fa41c0c1cf4f28d299171a86", [{0x3ff, 0xfff, {0x3, 0x5}}, {0x6252, 0x3, {0x0, 0x5}}, {0x2, 0x7fff, {0x1, 0x400}}, {0x5, 0xff, {0x2, 0xfb}}, {0x3ff, 0x4, {0x1, 0x3}}, {0x4, 0x1ff, {0x2, 0xfffffffb}}, {0x40, 0x1f, {0x2, 0x9f}}, {0x7ff, 0x7, {0x2, 0x1b3a}}, {0x30ba, 0x3, {0x0, 0x4}}, {0x9, 0x401, {0x1, 0x8}}, {0x4, 0x4, {0x1, 0x40}}, {0x82, 0x0, {0x0, 0x8}}, {0xec, 0x860b, {0x62246f2ee4176fcd, 0x200}}, {0x7, 0x5, {0x0, 0xff}}, {0x1, 0x4, {0x0, 0x7}}, {0x1f, 0x5f3e, {0x1, 0xfffffffc}}, {0x3, 0x1ff, {0x3, 0xfad4}}, {0x400, 0x40, {0x0, 0x4}}, {0x0, 0x3, {0x3, 0x9}}, {0x1, 0xffff, {0x1, 0x8c5}}, {0x401, 0x0, {0x0, 0x10001}}, {0x9, 0x3, {0x0, 0x5}}, {0x83, 0x9b, {0x2, 0x9}}, {0x2, 0x7fff, {0x2, 0x6}}, {0x5, 0x800, {0x0, 0x400}}, {0x3f, 0x4, {0x1}}, {0x20, 0x4, {0x2, 0x9}}, {0x80, 0x4, {0x1, 0x9}}, {0x8001, 0x80, {0x0, 0x9}}, {0x9, 0x1, {0x0, 0x80000000}}, {0x8001, 0x6, {0x3, 0x290}}, {0x722, 0x6, {0x0, 0xffff}}, {0xff, 0x66c, {0x1, 0x6}}, {0x0, 0x4, {0x2, 0x57}}, {0x3, 0x20, {0x2, 0x5}}, {0x7f, 0x8, {0x2, 0x613b}}, {0x3, 0x7, {0x1, 0x26d99742}}, {0xc7, 0x0, {0x2, 0xee1}}, {0x3, 0x6, {0x3, 0x3}}, {0x6, 0x81, {0x1, 0x1}}]}}}, {{0x254, 0x1, {{0x2}, 0xd, 0x6, 0x8000, 0x7167, 0x8, 'syz0\x00', "9f31e719ff553092822ede64f9accf24bfc6d388e066e6d28ff8e2607bfa689d", "803376c845b4240de4690fe5d86ef1a81c7475861b4c202d8ee3386a49406847", [{0xfff, 0x1, {0x2, 0x9}}, {0x0, 0xfc, {0x2, 0x5}}, {0x81, 0x4, {0x3, 0x8001}}, {0x20, 0x1, {0x0, 0x7}}, {0x3ff, 0x100, {0x0, 0x6}}, {0x3, 0x38, {0x1, 0xc4d}}, {0x6, 0x8, {0x3, 0x800}}, {0x0, 0x2, {0x1, 0x3}}, {0xe48, 0x1, {0x2, 0x81}}, {0x7, 0x5, {0x0, 0x2ed}}, {0x5, 0x40, {0x1, 0x9}}, {0x0, 0x39, {0x1, 0x9}}, {0x40, 0x7fff, {0x1, 0x1}}, {0x4, 0x9, {0x1, 0xfffffffe}}, {0x9, 0x2, {0x3, 0x50000000}}, {0x8c26, 0x100, {0x0, 0xffff}}, {0x4, 0x400, {0x0, 0x9}}, {0x8000, 0xb67d, {0x3, 0x3}}, {0xfe00, 0x9, {0x2, 0x80000000}}, {0x7, 0x4, {0x0, 0x4}}, {0x7, 0x9, {0x2, 0x3}}, {0xfa93, 0x4, {0x0, 0x9}}, {0x0, 0x0, {0x1}}, {0xff, 0xfffd, {0x1}}, {0x8, 0x9, {0x0, 0x3d8}}, {0x92b1, 0x4, {0x1, 0x400}}, {0x40, 0x6, {0x2, 0xffff68df}}, {0x0, 0x9, {0x3, 0x3}}, {0x80, 0x9e8, {0x1, 0x6}}, {0x400, 0x0, {0x2, 0x26c4}}, {0x7f, 0x7f, {0x3, 0x800}}, {0x3f, 0x3f, {0x1, 0x5}}, {0x2, 0x1, {0x1, 0x604}}, {0x6, 0x3, {0x3}}, {0x0, 0x7, {0x3, 0x1}}, {0x80, 0x4, {0x2, 0xc0000000}}, {0x0, 0xc1f, {0x2, 0x10000000}}, {0x8000, 0x7f, {0x3, 0xa1eb}}, {0x4db, 0xc000, {0x2}}, {0x8008, 0x1ff, {0x2, 0x200}}]}}}, {{0x254, 0x1, {{0x0, 0x8001}, 0x2, 0x4, 0x4, 0x8000, 0x13, 'syz1\x00', "0ada6b327c4a37e7974ab5cfe50c35533377adc4c35924b1656efb84c2133346", "e4e55e5b41fecb558e097f3a7ef343ce22772223869260dc04ea9a64f7d0b74f", [{0x3f, 0x8001, {0x2, 0x5}}, {0x9, 0xfe01, {0x1, 0x4}}, {0xf800, 0x7, {0x2, 0x4}}, {0x0, 0x1ff, {0x2, 0x19}}, {0x7, 0x5, {0x2, 0x4}}, {0x834, 0x870, {0x2, 0x7}}, {0x1000, 0x3, {0x2, 0x1}}, {0x1, 0xffff, {0x2, 0x1}}, {0x0, 0x3, {0x3, 0x6}}, {0x0, 0xbec, {0x1, 0x3ff}}, {0x0, 0x7ff, {0x3, 0x8}}, {0x3f2c, 0x7, {0x3, 0x5}}, {0x81, 0x4, {0x0, 0x8}}, {0x5ae, 0x100, {0x1, 0x4}}, {0x1, 0x1, {0x0, 0xd50}}, {0x0, 0x88b, {0x3}}, {0x3, 0x280, {0x3, 0x5}}, {0x1, 0x9, {0x0, 0x9}}, {0x1f, 0x7, {0x0, 0x3}}, {0xa7ab, 0x9, {0x2, 0x4c3}}, {0x7fff, 0x800, {0x1, 0x4}}, {0x6, 0xff80, {0x3, 0x5}}, {0x100, 0x0, {0x2, 0x5}}, {0xae32, 0x2, {0x3, 0x1}}, {0x8, 0xb201, {0x2, 0x8}}, {0x72c, 0x4, {0x0, 0x2e5}}, {0xd11, 0x8, {0x2, 0x7}}, {0x4, 0xffe1, {0x3, 0xa1}}, {0x40, 0x6, {0x3, 0x1}}, {0x65c6, 0x9, {0x2}}, {0x5f, 0x8, {0x1, 0x7}}, {0x8000, 0x7660, {0x0, 0x9}}, {0x20, 0x9, {0x0, 0x3}}, {0x9, 0x0, {0x3, 0x7}}, {0x8001, 0x8, {0x0, 0x3}}, {0x101, 0x6, {0x2, 0xffffffb2}}, {0x99, 0x8, {0x2, 0x7}}, {0x1, 0x80, {0x0, 0x88ce}}, {0x4, 0x8, {0x2}}, {0xc7, 0x4, {0x2, 0x5}}]}}}, {{0x254, 0x1, {{0x3, 0x100000}, 0xb3, 0x1, 0x3, 0x262c, 0x14, 'syz0\x00', "4ea764b03c5846f75c294dbe700daa4ca3b3a3bc3db133ed8ca4cff879f4cd37", "7302be38399e2b66b8dc71847999786b76dd21ac55ec2c9f01e24ffa4cab9193", [{0x81, 0x3, {0x2, 0x8000}}, {0x8, 0x3, {0x3, 0xda3}}, {0x9, 0x7f, {0x1, 0x8e}}, {0xd19e, 0x7, {0x1, 0x90}}, {0x8, 0x9, {0x3, 0x7ff}}, {0xcef0, 0x9, {0x1, 0xb598}}, {0x655, 0x7e, {0x1, 0xffffff00}}, {0x1, 0xca04, {0x3, 0x6}}, {0x3, 0xe4, {0x0, 0xf11a}}, {0x7fff, 0x9, {0x0, 0x15bb}}, {0x2, 0x6, {0x1, 0x4}}, {0xea80, 0x2, {0x2, 0x40}}, {0x7fff, 0x2, {0x2, 0x3}}, {0x9, 0x6, {0x1, 0x1}}, {0x9, 0x8001, {0x1, 0x40}}, {0x2, 0x84, {0x1, 0x4}}, {0x1, 0x8, {0x2, 0x4}}, {0x5, 0x9af, {0x1, 0x3}}, {0x4, 0x200, {0x2, 0x80000000}}, {0x6, 0x7, {0x2, 0x55}}, {0x7, 0x9, {0x1, 0x1}}, {0x5, 0x7, {0x1, 0x80000001}}, {0x7, 0x5, {0x2}}, {0x2, 0x3, {0x1, 0x2}}, {0x81, 0x7, {0x2, 0x6}}, {0x40, 0x800, {0x1, 0x5}}, {0xce23, 0x6, {0x2}}, {0xa743, 0x8, {0x0, 0x3}}, {0x6f, 0x3268, {0x1, 0x1f9}}, {0x49eb, 0x3, {0x0, 0x20}}, {0x9, 0x7fff, {0x0, 0x1}}, {0x7ff, 0x6, {0x0, 0x7ff}}, {0x3, 0xff, {0x0, 0x9}}, {0x7, 0x8001, {0x2, 0x26c3}}, {0x400, 0x401, {0x2, 0x4c5b}}, {}, {0xfff, 0x5, {0x0, 0x3}}, {0xfff, 0x4, {0x0, 0x1}}, {0x4, 0xcefe, {0x2, 0x36}}, {0x0, 0x3, {0x0, 0xffff}}]}}}, {{0x254, 0x1, {{0x1, 0x4}, 0xa7, 0x1, 0x9, 0x4800, 0x14, 'syz1\x00', "0bad875e7317a8723bf442c5b798c9ad48fe83acf5eede4a6332cdd00c358b54", "9abd06b771a1d28348d075bda80c0fddb6c0a0ec699b066305e59fb4ed52aa72", [{0x80, 0x8, {0x3, 0x11c7}}, {0x5, 0xa000, {0x2, 0x282}}, {0x9, 0x20, {0x3, 0x8}}, {0x100, 0xfff, {0x2}}, {0x3, 0x101, {0x3, 0x401}}, {0x4, 0x0, {0x2, 0x61}}, {0x9, 0x2, {0x3, 0x3}}, {0x6, 0xffff, {0x0, 0x1e80}}, {0x40, 0x2, {0x2, 0x8}}, {0x1, 0x5, {0x2, 0x4}}, {0x200, 0x30, {0x3, 0x1}}, {0x9, 0x3, {0x2, 0x4000000}}, {0x200, 0x40, {0x0, 0x8}}, {0x2, 0x1, {0x0, 0x8}}, {0x7fff, 0xe413, {0x3, 0x1}}, {0x0, 0xfffb}, {0x7, 0x1, {0x1, 0x9a}}, {0xfb, 0x2, {0x3, 0x1}}, {0x6, 0x165, {0x2, 0x2}}, {0x3, 0x68f9, {0x2}}, {0x101, 0x0, {0x3}}, {0xfff, 0x1, {0x3, 0x1000}}, {0x2, 0x100, {0x5, 0x1}}, {0x1, 0x7, {0x1, 0x400}}, {0xf99a, 0x0, {0x3, 0x4}}, {0x9dc, 0xff00, {0x5, 0x7fffffff}}, {0x6, 0x20, {0x2, 0x1e8e}}, {0x3, 0x3, {0x3, 0x3}}, {0x100, 0x7, {0x6}}, {0xc895, 0x81, {0x3, 0xeb}}, {0x0, 0x80, {0x3, 0x5}}, {0xfff, 0x8000, {0x2, 0x8}}, {0x3ff, 0x271, {0x1, 0x827}}, {0x8, 0x0, {0x5, 0xffff}}, {0x1e9, 0x9, {0x1, 0x1f}}, {0x7, 0x2, {0x2, 0x9d}}, {0x3f, 0x8, {0x1, 0x6}}, {0x40, 0x3, {0x1, 0x81}}, {0x0, 0xf8, {0x3, 0x200}}, {0x3, 0x9, {0x2}}]}}}, {{0x254, 0x1, {{0x3, 0x2}, 0x0, 0x4, 0x6, 0x40, 0x5, 'syz0\x00', "838e415731368c886a0f4801880fe35a61ad06351077369bfee4be63c81cbb13", "4527cbb5879633df6cb65a229e9b43d68a82b456b35741aee351855fbd7f41c3", [{0x2, 0xfffc, {0x1, 0x3f}}, {0x401, 0x4, {0x1, 0x4}}, {0x442, 0x0, {0x2, 0x7}}, {0x0, 0x0, {0x2, 0x4}}, {0x9, 0x200, {0x1, 0x3}}, {0x8, 0xfc3, {0x1, 0x2}}, {0x3, 0xff, {0x1, 0x8}}, {0x7f, 0x2, {0x2, 0x3}}, {0x2, 0x8, {0x1, 0x3f}}, {0xffff, 0x1, {0x2, 0x80}}, {0x2593, 0x8000, {0x0, 0x1}}, {0x1, 0xbf2, {0x0, 0x8000}}, {0x3, 0x3, {0x0, 0x3}}, {0x7, 0x81, {0x3}}, {0x6000, 0xb1, {0x1, 0x5}}, {0x7, 0x20, {0x1, 0x4}}, {0xff, 0x80, {0x3, 0x20}}, {0x400, 0x1000, {0x3, 0xfff}}, {0xfa3, 0x400, {0x3, 0xffff0000}}, {0x6, 0x8000, {0x0, 0x8c73}}, {0x80, 0x3, {0x1, 0x5}}, {0x3f, 0x6, {0x1, 0x3}}, {0x81, 0x7fff, {0x1, 0x7fff}}, {0x1, 0xfff9, {0x1, 0x7}}, {0xad8}, {0x400, 0x262, {0x2, 0xc6c}}, {0x77, 0x1ff, {0x3}}, {0x7f, 0x20, {0x1, 0x8}}, {0xffff, 0x8, {0x2, 0x80000000}}, {0x7fff, 0xaad5, {0x0, 0x2193bc44}}, {0xb61, 0x40, {0x1, 0x200}}, {0x89, 0x7dec, {0x2, 0x4}}, {0x6, 0x5, {0x2, 0x20}}, {0x3329, 0x2, {0x1, 0x6}}, {0x9, 0x80, {0x0, 0x3b8c}}, {0x9, 0x401, {0x3, 0xfffffffd}}, {0x9, 0x5, {0x3, 0x2}}, {0x8000, 0xfe00, {0x0, 0x79a}}, {0x7fff, 0x1f, {0x1, 0xe0000000}}, {0x8, 0x6, {0x0, 0x400}}]}}}, {{0x254, 0x1, {{0x2, 0xfffeffff}, 0x6, 0x8, 0x8, 0x5, 0x1, 'syz0\x00', "79c4543bc5914f64078d21e8f0af57440f0c06ce196287a7239f8b04ac128227", "8549d6d3025fdb4578e081cf958ab31cc08487e44ebe94964cd8efaab26adc9e", [{0x80, 0x5af, {0x0, 0xe28}}, {0xa8, 0x7ff, {0x2, 0x14}}, {0x1000, 0x5, {0x1, 0x1ff}}, {0xfff, 0x2, {0x3, 0x81}}, {0x40, 0x1453, {0x6, 0x1f}}, {0x80, 0x800, {0x1, 0x56f}}, {0x7, 0xa1}, {0x40, 0x1, {0x3, 0x5}}, {0x5, 0x7, {0x3, 0x2}}, {0x6, 0x1, {0x2, 0x9}}, {0x5, 0x7, {0x3, 0x9}}, {0xa579, 0x7, {0x3, 0x80000001}}, {0x8000, 0x1, {0x2, 0x1}}, {0x4, 0x101, {0x1, 0x4}}, {0x9, 0x40, {0x2, 0x22}}, {0x4, 0x0, {0x0, 0x7ff}}, {0x1, 0x40}, {0x2, 0x0, {0x2}}, {0x3, 0x9, {0x3, 0x1f}}, {0x1ff, 0x2, {0x2, 0x7fffffff}}, {0x1, 0x7, {0x1}}, {0x6, 0x5, {0x2, 0x5}}, {0xff00, 0x8}, {0x200, 0x8000, {0x3, 0x1}}, {0x1, 0x8000, {0x2, 0x3}}, {0x4, 0xffff, {0x3, 0x8}}, {0x3ff, 0x1f, {0x3, 0x4}}, {0x5c, 0x5, {0x1, 0x200040}}, {0x5, 0x3539, {0x1, 0x4}}, {0x1, 0x7f, {0x2, 0x6}}, {0x41a6, 0x1, {0x3, 0x6}}, {0x2, 0x0, {0x1, 0x9}}, {0x0, 0x4, {0x3, 0x2}}, {0x4, 0x5, {0x1, 0x4}}, {0x9, 0x4, {0x1, 0x1dc46bed}}, {0x0, 0x401, {0x1, 0x6}}, {0x4, 0x9, {0x1, 0xffffffff}}, {0x786e, 0xfbce, {0x3, 0x6}}, {0x400, 0x524, {0x3, 0xbb01}}, {0x40, 0x9, {0x3, 0x1}}]}}}, {{0x254, 0x1, {{0x1, 0x9}, 0x6, 0x6, 0x1, 0x0, 0x1d, 'syz0\x00', "a3ddcb80d2a1760eb08741cdc19f2bdc7dc9674cc12d2e7d442ccb109c9eed37", "8d587401314260d08af8f29d381f8f9607be5bd61d9c929850ec01df77e4d333", [{0x40, 0x0, {0x3, 0x9}}, {0x5, 0x8000, {0x2, 0x9}}, {0xfffe, 0x1f, {0x0, 0x8}}, {0x8, 0x1f, {0x3, 0x8c}}, {0x101, 0xda82, {0x2, 0x1f}}, {0x200, 0x0, {0x0, 0xffffffff}}, {0xfffc, 0x7, {0x3, 0xbbb2}}, {0x81, 0x1, {0x2, 0x400}}, {0x4, 0x3, {0x0, 0x7ff}}, {0x1, 0xffff, {0x0, 0x2}}, {0x7f, 0x7, {0x3, 0x1000}}, {0xffff, 0x0, {0x0, 0x3}}, {0xb1a, 0x1, {0x2, 0x3f}}, {0x2, 0x3bf5, {0x3}}, {0x8000, 0x6, {0x3, 0x7c412d8c}}, {0x8, 0xbf9, {0x0, 0x3c73}}, {0x2b2b, 0x8, {0x0, 0x80}}, {0xff, 0x7, {0x2, 0x1}}, {0xf924, 0x6, {0x1, 0x74}}, {0xfff9, 0x800, {0x0, 0x3}}, {0x400, 0x7, {0x2, 0x1}}, {0x8, 0x5, {0x3, 0x4}}, {0x9229, 0x8, {0x2, 0x5d9}}, {0x9, 0x1, {0x1, 0x33ec}}, {0xf942, 0x3, {0x1, 0x10000}}, {0x3, 0x3, {0x1, 0xffff}}, {0x8f, 0x5, {0x0, 0x7}}, {0x63a, 0x6, {0x1, 0xebe}}, {0x0, 0xc9bb, {0x2}}, {0x38, 0x400, {0x0, 0x2}}, {0x8, 0x5, {0x0, 0x1ff}}, {0x8, 0x7fff, {0x0, 0x7}}, {0x8, 0x9, {0x3, 0x5b}}, {0x9, 0x7, {0x0, 0x73}}, {0xab6e, 0x7, {0x2, 0xcc95}}, {0x7, 0x1, {0x1, 0x6a36db24}}, {0xfff, 0x7, {0x3, 0x9}}, {0x37, 0x122, {0x2, 0x9}}, {0x9, 0x6, {0x2, 0x101}}, {0x1, 0x1, {0x2, 0x3}}]}}}, {{0x254, 0x1, {{0x0, 0x81}, 0x0, 0x80, 0x1, 0x4, 0x1e, 'syz1\x00', "9d6b0229ec406e4d1940102994bc58b07e2212dc8ad8a89ef436ff302335ef53", "26c28429395076643a4208473b35e8a451a8f00e301dc18a7d481a2e5e327cdf", [{0x338, 0x2, {0x2, 0xfffffff7}}, {0x6, 0x4, {0x1, 0x2e}}, {0x1, 0x86, {0x1, 0x4}}, {0x8001, 0x1, {0x1, 0x8}}, {0x3, 0x5, {0x0, 0x3f}}, {0x8, 0xbf, {0x0, 0x3}}, {0x4, 0x1, {0x3}}, {0x5708, 0x1, {0x1, 0x2}}, {0xc6, 0x2, {0x1, 0x7f}}, {0x200, 0x7fff, {0x1, 0x800}}, {0x1, 0x7, {0x0, 0x3ff}}, {0x5, 0x0, {0x1, 0x9070}}, {0x9, 0x6, {0x3, 0xfffffff7}}, {0x8, 0x799, {0x0, 0x7fffffff}}, {0x7, 0xc000, {0x3, 0x6}}, {0x3f, 0x8, {0x2, 0x4}}, {0x6, 0x0, {0x2, 0x9}}, {0xa9, 0x2, {0x0, 0x84d6}}, {0x3ff, 0x40, {0x2, 0xce}}, {0x4, 0x1153, {0x3, 0x1000}}, {0xffff, 0xff1e, {0x0, 0x5}}, {0x2, 0x0, {0x0, 0xe8d5}}, {0x45, 0x1, {0x3, 0x1ff}}, {0x3f, 0x5, {0x0, 0x92c}}, {0x7, 0xb500, {0x3}}, {0x8, 0x5, {0x0, 0x1}}, {0x3, 0x6, {0x0, 0x1ff}}, {0x2, 0x0, {0x3, 0x4}}, {0x4, 0x4d35, {0x0, 0x10000}}, {0x6, 0x827, {0x0, 0x9}}, {0x5, 0x401, {0x1, 0x80000000}}, {0xfff8, 0xe0, {0x3, 0x20f}}, {0x81, 0x7f, {0x1, 0x9122}}, {0x2, 0x8001, {0x1, 0x9}}, {0x6, 0xc90, {0x3, 0xaf}}, {0x3, 0x200, {0x1}}, {0x549, 0x40, {0x1, 0xca5}}, {0xfffd, 0x6, {0x1, 0x8e}}, {0x4769, 0x7, {0x0, 0x39e}}, {0x3, 0x7f, {0x3, 0x2}}]}}}, {{0x254, 0x1, {{0x0, 0x8}, 0x0, 0x1, 0x4, 0x82, 0x18, 'syz1\x00', "b82de7cec92cf2631d98b1dba77935f5c48a450fe6e9b5d1d2ff1501b13866b9", "37877bbd4d18f3140bcb3616290e4fdda0abbe83e557c12cb663c3d4b15a0faf", [{0x5, 0x81, {0x2, 0x6}}, {0x4, 0x6, {0x0, 0x3}}, {0x8, 0x401, {0x2, 0x9}}, {0x7, 0x3f, {0x1}}, {0xfffc, 0x1f, {0x1, 0x6}}, {0x8001, 0x101, {0x2, 0x1}}, {0x2, 0xfff7, {0x1, 0x3800}}, {0x7, 0x401, {0x0, 0x3f}}, {0x0, 0x1f, {0x2}}, {0x1f, 0xfffd, {0x1, 0xfffffffe}}, {0x7fff, 0xfffb, {0x1, 0x200}}, {0x800, 0x9, {0x1, 0x5}}, {0x1ff, 0x0, {0x4, 0x401}}, {0x20, 0xe86, {0x2, 0xfff}}, {0x6, 0x20, {0x0, 0x1}}, {0x8638, 0xdd3, {0x3, 0x1}}, {0x1, 0x31a, {0x1, 0xffff}}, {0x81, 0x1, {0x1, 0x80}}, {0xff80, 0x8, {0x3}}, {0x0, 0x2, {0x0, 0x7}}, {0x9, 0xda9, {0x3, 0xd2}}, {0x4, 0x9400, {0x2, 0x2}}, {0x6, 0x8, {0x0, 0x10000}}, {0x6, 0x81, {0x1, 0x1}}, {0x47, 0x7, {0x2, 0x1}}, {0x8001, 0x8c3e, {0x3, 0x1}}, {0x7ff, 0x98, {0x2, 0x5}}, {0x4, 0x40, {0x2, 0x40}}, {0x3, 0x9, {0x0, 0x5}}, {0xf4, 0x1, {0x2, 0x800}}, {0x1ff, 0x0, {0x0, 0x4d4cc69e}}, {0x8, 0x9, {0x2, 0x8}}, {0x3, 0x2, {0x1, 0xffffffff}}, {0x1, 0x4, {0x0, 0xff}}, {0x0, 0x4, {0x0, 0x8}}, {0x4, 0x4, {0x0, 0x1}}, {0x3, 0x5, {0x3, 0x9}}, {0x1, 0x1, {0x0, 0xffffffff}}, {0xd2, 0xac4, {0x3, 0x4}}, {0x0, 0x3ff, {0x0, 0x101}}]}}}]}, 0x175c}, 0x1, 0x0, 0x0, 0x800}, 0x20040000)

[ 2327.065471][ T9337] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xe8030000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:49 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x20000000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x10000000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2327.263712][T16603] tipc: TX() has been purged, node left!
[ 2327.314821][ T9339] bond253: (slave bridge1208): Enslaving as a backup interface with an up link
[ 2327.352848][ T9377] IPVS: ftp: loaded support on port[0] = 21
[ 2327.411843][ T9366] bond253 (unregistering): (slave bridge1208): Releasing backup interface
22:23:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x10000000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:49 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x400000000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x10000000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:50 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x5c8000000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2328.053501][ T9366] bond253 (unregistering): Released all slaves
22:23:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x400000000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2328.232354][ T9337] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xe8030000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:50 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x2000000000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:50 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0xc3ffffff}, 0x0)

[ 2328.704180][ T9459] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2328.890697][ T9461] bond253: (slave bridge1209): Enslaving as a backup interface with an up link
[ 2328.942683][ T9459] bond253 (unregistering): (slave bridge1209): Releasing backup interface
[ 2329.325280][ T9459] bond253 (unregistering): Released all slaves
[ 2329.445976][ T9461] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2329.540200][ T9492] bond253: (slave bridge1210): Enslaving as a backup interface with an up link
[ 2329.567639][ T9461] bond253 (unregistering): (slave bridge1210): Releasing backup interface
[ 2329.865347][ T9461] bond253 (unregistering): Released all slaves
22:23:53 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0)

22:23:53 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x400000000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:53 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x54010000000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:53 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x2000000000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:53 executing program 2:
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000021c0)={<r1=>0x0, ""/256, <r2=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000001c0)={0x9, [{}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x5, "079855bbdf13ff"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004ba00)={0x0, ""/256, 0x0, <r3=>0x0})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004bc00)=ANY=[@ANYRES64=<r4=>0x0, @ANYBLOB="ff030000000000000080000000000000000000000000000001f2fffffffffffffeff0000000000004f00000000000000020000000500000081000000200000000700000000000000ffff000000000000002900000000000001040000000000005000"/184])
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000006dfc0)={0x0, ""/256, 0x0, <r5=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000072240)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x6, "79b7dcab67d562"})
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, 0x0, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000000000f4ffffffffffffff000000000000000000000000000000000000000000000000feffffff00000000000000000000000000000000000000000000000000000000000000000000c134af00000000000000000000feffffff000000000000000000000000000000000000000000000000000000000000000000000000000000a400000000ffff7fff00060000275ad23ded9921c0c5e1a5adb23a4f046cd76c512e74b406d751133685bcde2cf625e5b6d66297"]}, 0x132)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f00000021c0)={<r7=>0x0, ""/256, <r8=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f00000001c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x5, "079855bbdf13ff"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004bcc0)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {0x0, r3}, {r4, r5}, {r7}], 0x1, "b999a33f08f9e5"})
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10)
sendto$inet(r0, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0)
r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x275a, 0x0)
sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0)
write$binfmt_script(r9, &(0x7f0000000040)=ANY=[], 0x7c774aac)
mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r0, 0x0)
sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffccf, 0x240, 0x0, 0xffffffffffffff37)

22:23:53 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0xccf585b9}, 0x0)

[ 2331.491560][ T9610] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:53 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x400000000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:53 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0xf4000000000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2331.796831][ T9614] bond253: (slave bridge1211): Enslaving as a backup interface with an up link
[ 2331.851625][ T9618] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
22:23:54 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c000000000b1127619bf4b55f8a565504e203000000000073f6c8a09c23e495436ddb6c6e977c53d959b39c0f20000000070000ae0ae32a40000000010800030000014ead1b5890c193be4b288ce098b00671af36d68e61f19032346270d8442d916dee924098648888df16a1e132aaef78e889bff7"], 0x2c}, 0x1, 0x0, 0x0, 0x4001}, 0x20004841)
ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={<r1=>r0, 0x40, 0x53a9b0ca, 0x40})
sendmsg$NFNL_MSG_CTHELPER_DEL(r1, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000000209010800000000020000000100000008000640000000014ab5a585eac3d4b8aa4703bd7a6c0763ff7b59b750a9eec8ae558d6999fc67d28dea75bd98ffeb1c9909297cda5e0d571ee5ac6b5c4842bbc67948d1214e61b41e78ef99084f40c8fa8a99bc8d9c5a100d6078316b58bb46b3db7c782ea398eddbbd146c08b16d5d094544b93db638bef6b09a"], 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x1)

[ 2332.160750][ T9628] bond253 (unregistering): (slave bridge1211): Releasing backup interface
22:23:54 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x2000000000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:54 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000200), 0xf000)
sendfile(r0, 0xffffffffffffffff, 0x0, 0xf03b0000)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x800000000001c)
socket$netlink(0x10, 0x3, 0x0)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000640)=ANY=[], 0x111)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001})
close(r1)
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000000))
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x4, 0xfffffffd, 0x2, 0xf2, 0xb})
pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0)
r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4)
bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10)
sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0)
ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0)

22:23:54 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10)
sendto$inet(r0, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x275a, 0x0)
sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0)
write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac)
mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0)
sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffccf, 0x240, 0x0, 0xffffffffffffff37)

[ 2332.679999][ T9628] bond253 (unregistering): Released all slaves
[ 2332.889894][ T9643] bond17: (slave bridge35): Enslaving as a backup interface with an up link
[ 2332.947561][ T9655] bond17 (unregistering): (slave bridge35): Releasing backup interface
[ 2333.212406][ T9655] bond17 (unregistering): Released all slaves
[ 2333.261089][ T9610] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:55 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='westwood\x00', 0x9)
connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac)
mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r1, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x2, 0x3, 0x238, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x1a0, 0x1a0, 0x1a0, 0x1a0, 0x1a0, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, 'team0\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local}}}, {{@ip={@rand_addr, @broadcast, 0x0, 0x0, 'wg0\x00', 'team_slave_1\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x298)
recvfrom$phonet(r1, &(0x7f0000000000)=""/180, 0xb4, 0x100, &(0x7f0000000100)={0x23, 0x7f, 0x5, 0x9}, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
socket$nl_route(0x10, 0x3, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\n', 0x1, 0x0, 0x0, 0x0)

22:23:55 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x100000000000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:55 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10)
sendto$inet(r0, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80)
getsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x275a, 0x0)
sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0)
write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYBLOB="aca61170b51a53c1f550ab40a5c73ae8bb33aff70548d62bf9b38b3de9c5a227709c64c98e5aacf8b3f78623d4f7a60d9087e770288e20010d53fc27fa511252110f7ab5876ce8060f8114ec5b28932d612af87f6bc640fca5b9d70be0dea71e318183863bcb54178871684f4a63f65f3e31598edb2c7f11a4cbfc5a82808637505e7d33283b1b2ca01d03c27c7cac901cc1feb97b9ed70e37bea88b066f8416beb602ca409b59ce16b8c88cc5dae40bfab8018028280fe368b6dec8f957a431af137087451e9af9e56ecf85bab77c1ce4fb"], 0x7c774aac)
mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0)
sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffccf, 0x240, 0x0, 0xffffffffffffff37)

22:23:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x2000000000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:55 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5, @ANYBLOB="e3e8661a1c7788faf0ec4016a8d5f6236bde8cbbc7b9b2d67afdf36e511419c718dcac21c01033b22cdcdeeac33566e1321f34514388d38a0fa8ed2d137957945d17738fb0eda5aa52f4176ffca6dfce84eeff6333cc5766cacd86d43bf9b7d4d634eb1777d0aadcdbf05ac7eacf65c97258713e388629832950ff9e5338be2be6db36829b550fc43a1a5608f80638194f59"], 0x3c}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r8}}, 0x20}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0)

[ 2333.599864][ T9816] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
22:23:56 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x200000000000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

[ 2333.827477][ T9826] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead
[ 2333.865182][ T9826] ipt_CLUSTERIP: Please specify destination IP
[ 2333.921633][ T9821] bond253: (slave bridge1212): Enslaving as a backup interface with an up link
22:23:56 executing program 1:
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x2, 0x101)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000040)="1dc9fbe0bd66e3477953c9f3a7c8cc62c58169f053ac6208fbf999fc75aa7b3cddcabffe03bfb14c65918ee6773779e32ad936d39f668855a48bd7e9f1ef548b38e2ed06552735c6bcffb9e34f692038838206f1203e6872c381b1951cd4fb37d8b043bbfd90f9d0cc4dd2dfa078ca8061f30a332172313bb4225f6fad5e994e5f3dae01a097823481100c", &(0x7f0000000100)=""/150, 0x4}, 0x20)
ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0)
ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xc)
sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa0, 0x0, 0x328, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_REG_RULES={0x2c, 0x22, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x5}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x49a}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x1}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xef8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x1}]}, @NL80211_ATTR_REG_RULES={0x34, 0x22, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x4}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x3}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x6}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xfffffffd}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x10001}]}, @NL80211_ATTR_REG_RULES={0x2c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x6}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x5}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x1}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x5}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x6}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000101}, 0x8000)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000400)={<r0=>0xffffffffffffffff, 0x9, 0x80000000, 0x100000001})
setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000440)="7cf01accbd5e6406e77bb0d9e3dc951cbbf296d297d096b97db18d849aeaf9b2628b6fb763cbe2eb2aea954cb78e4ccd8fdc5a6385994f48562889a4b2339f6adb1a5c418fb306ab17e281513b0f8ba725d47fe9c264e1fcf2bdfa9121d60ceabd08ef6ed593ea4c51822c48246decb0f1f90b8f385a585c58532ab4905e4c4b7305cb846a3930ee79bdb27eea3ed6621068ba7f9675348228997507b4a432c4f878486d4733a262b7c377c2", 0xac)
ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000500)={0x6, 'veth0_virt_wifi\x00', {0x8}})
socketpair(0x1f, 0x3, 0x5, &(0x7f0000000540)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$TIPC_NL_KEY_SET(r1, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x0, 0x401, 0x70bd28, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x40)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote, 0x7f}}, 0x20, 0x40, 0x8, 0x1, 0x5, 0x6, 0xff}, &(0x7f0000000740)=0x9c)
bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000009c0)={&(0x7f0000000780)="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", &(0x7f0000000880)=""/52, &(0x7f00000008c0)="f55036973409db22dc32b5f7f58457ad42c346cc27fd6108b948800ad75f63b028", &(0x7f0000000900)="a666e29f52890a8d9fdd5d81e7663b8db52fdad313c8c390f9575acb88ea81f462a3ff20439fc0781a1491ea83799f4938c3f73cdc78b3c7292b46e4b4ec051f7783cb419c4196715ab2183f9a035d905263e5e1233573616ad1fb6e4eb8a92f44104903f904c4ed35e95bb689f54fde37f61695cbed8f208191c423bbf1dbcc2dbc643c5f4c5dd21750d70bed6ebc61079b73a00a48f484e014e353cd5f0b3615185a3e4cf42a74dbd2972e88640a72aa69f01037b7cc1741d833", 0x4, 0x1}, 0x38)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000a00)=0xfffffffffffff576)
pipe(&(0x7f0000000a40)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000ac0)='NLBL_UNLBL\x00')
sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x54, r5, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_macvtap\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x54}, 0x1, 0x0, 0x0, 0xa011}, 0x4009)
sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x78, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0xc67a}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCAN_FREQUENCIES={0x54, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0xffff}, {0x8, 0x0, 0x4}, {0x8, 0x0, 0x6}, {0x8, 0x0, 0x6}, {0x8}, {0x8, 0x0, 0x6}, {0x8, 0x0, 0xd8}, {0x8, 0x0, 0x4}, {0x8, 0x0, 0x200}, {0x8, 0x0, 0x7fff}]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x40840}, 0x40040)
ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000d80))

22:23:56 executing program 5:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x300000000000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:56 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10)
sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x200000000000000)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0)

22:23:56 executing program 4:
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400})
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18)
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/92, 0x5c}], 0x1}, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, 0x0, 0x10, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008000}, 0x20040000)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1)
r3 = socket$inet(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags})
ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r3, 0x8983, &(0x7f00000000c0)={0x1, 'team_slave_0\x00', {}, 0x100})
write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00')
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)={0x74, r4, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000014}, 0x0)
syz_emit_ethernet(0x1f3, &(0x7f0000000880)={@broadcast=[0xff, 0xff, 0xff, 0x60], @remote, @void, {@ipv6={0x86dd, @tipc_packet={0x7, 0x6, "2f2a9a", 0x1bd, 0x6, 0x1, @mcast1, @mcast2, {[@routing={0x87, 0x10, 0x0, 0x7, 0x0, [@empty, @local, @dev={0xfe, 0x80, [], 0x20}, @local, @mcast2, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @private0={0xfc, 0x0, [], 0x1}, @mcast2]}, @fragment={0x3b, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x64}, @srh={0x4, 0xe, 0x4, 0x7, 0x5, 0x18, 0x2d27, [@remote, @dev={0xfe, 0x80, [], 0x10}, @ipv4={[], [], @rand_addr=0x64010101}, @mcast1, @private1, @empty, @private2]}, @routing={0x21, 0x10, 0x1, 0x1, 0x0, [@private2={0xfc, 0x2, [], 0x1}, @mcast2, @mcast1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @dev={0xfe, 0x80, [], 0x2f}, @mcast1, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xe}}]}], @payload_named={{{{{0x2d, 0x0, 0x0, 0x1, 0x1, 0xa, 0x0, 0x2, 0x58, 0x0, 0x2, 0x8, 0x0, 0x2, 0x20, 0x60, 0x0, 0x4e20, 0x4e23}}, 0x4, 0x3}}, [0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}, 0x0)

[ 2334.901901][ T9829] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[ 2334.938681][ T9821] bond253: (slave bridge1213): Enslaving as a backup interface with a down link
[ 2334.951792][ T9846] bond253 (unregistering): (slave bridge1212): Releasing backup interface
[ 2335.043859][ T9846] bond253 (unregistering): (slave bridge1213): Releasing backup interface
[ 2335.129769][ T9846] bond253 (unregistering): Released all slaves
[ 2335.210145][T16603] tipc: TX() has been purged, node left!
[ 2337.323540][T16603] IPVS: stopping master sync thread 27673 ...
[ 2337.729653][T16603] device veth83 left promiscuous mode
[ 2337.738067][T16603] device veth81 left promiscuous mode
[ 2337.761923][T16603] device veth37 left promiscuous mode
[ 2337.768635][T16603] device veth35 left promiscuous mode
[ 2337.791261][T16603] device hsr_slave_0 left promiscuous mode
[ 2337.798284][T16603] device hsr_slave_1 left promiscuous mode
[ 2337.807575][T16603] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 2337.816681][T16603] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 2337.826571][T16603] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 2337.834609][T16603] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 2337.843767][T16603] batman_adv: batadv0: Removing interface: veth9
[ 2337.852968][T16603] batman_adv: batadv0: Removing interface: veth45
[ 2337.863590][T16603] batman_adv: batadv0: Removing interface: veth55
[ 2337.873431][T16603] batman_adv: batadv0: Removing interface: veth59
[ 2337.883707][T16603] batman_adv: batadv0: Removing interface: veth65
[ 2337.892931][T16603] batman_adv: batadv0: Removing interface: veth75
[ 2337.902064][T16603] batman_adv: batadv0: Removing interface: veth87
[ 2337.911259][T16603] batman_adv: batadv0: Removing interface: veth105
[ 2337.920988][T16603] batman_adv: batadv0: Removing interface: veth107
[ 2337.930134][T16603] batman_adv: batadv0: Removing interface: veth117
[ 2337.941632][T16603] batman_adv: batadv0: Removing interface: veth121
[ 2337.951632][T16603] device bridge_slave_1 left promiscuous mode
[ 2337.958091][T16603] bridge0: port 2(bridge_slave_1) entered disabled state
[ 2337.967254][T16603] device bridge_slave_0 left promiscuous mode
[ 2337.973551][T16603] bridge0: port 1(bridge_slave_0) entered disabled state
[ 2337.993183][T16603] device veth1_macvtap left promiscuous mode
[ 2337.999542][T16603] device veth0_macvtap left promiscuous mode
[ 2338.007122][T16603] device veth1_vlan left promiscuous mode
[ 2338.012940][T16603] device veth0_vlan left promiscuous mode
[ 2340.194296][T18854] Bluetooth: hci0: command 0x0409 tx timeout
[ 2342.274341][T18851] Bluetooth: hci0: command 0x041b tx timeout
[ 2343.984347][T16603] bond17 (unregistering): Released all slaves
[ 2344.238074][T16603] bond16 (unregistering): (slave bridge44): Releasing backup interface
[ 2344.297082][T16603] bond16 (unregistering): Released all slaves
[ 2344.354334][T18851] Bluetooth: hci0: command 0x040f tx timeout
[ 2344.469871][T16603] bond15 (unregistering): Released all slaves
[ 2344.627062][T16603] bond14 (unregistering): Released all slaves
[ 2344.641300][T16603] bond13 (unregistering): (slave bridge37): Releasing active interface
[ 2344.689300][T16603] team0 (unregistering): Port device bond13 removed
[ 2344.699309][T16603] bond13 (unregistering): Released all slaves
[ 2346.136765][T16603] bond12 (unregistering): Released all slaves
[ 2346.149251][T16603] bond11 (unregistering): (slave bridge9): Releasing backup interface
[ 2346.210232][T16603] bond11 (unregistering): Released all slaves
[ 2346.221792][T16603] bond10 (unregistering): (slave bridge8): Releasing backup interface
[ 2346.278132][T16603] bond10 (unregistering): Released all slaves
[ 2346.293928][T16603] bond9 (unregistering): Released all slaves
[ 2346.307268][T16603] bond8 (unregistering): Released all slaves
[ 2346.434244][T18854] Bluetooth: hci0: command 0x0419 tx timeout
[ 2346.452911][T16603] bond7 (unregistering): Released all slaves
[ 2346.477158][T16603] bond6 (unregistering): Released all slaves
[ 2346.488180][T16603] bond5 (unregistering): (slave bridge4): Releasing active interface
[ 2346.549430][T16603] bond5 (unregistering): Released all slaves
[ 2346.559590][T16603] bond4 (unregistering): (slave bridge3): Releasing active interface
[ 2346.609002][T16603] bond4 (unregistering): (slave bridge2): Releasing active interface
[ 2346.657618][T16603] bond4 (unregistering): Released all slaves
[ 2346.691674][T16603] team0 (unregistering): Port device bond3 removed
[ 2346.700500][T16603] bond3 (unregistering): Released all slaves
[ 2346.713779][T16603] team0 (unregistering): Port device bond2 removed
[ 2346.722818][T16603] bond2 (unregistering): Released all slaves
[ 2346.800502][T16603] bond1 (unregistering): Released all slaves
[ 2346.926156][T16603] team0 (unregistering): Port device team_slave_1 removed
[ 2346.939969][T16603] team0 (unregistering): Port device team_slave_0 removed
[ 2346.957608][T16603] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 2346.974637][T16603] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 2347.049965][T16603] bond0 (unregistering): Released all slaves
[ 2347.112346][ T9932] IPVS: ftp: loaded support on port[0] = 21
[ 2347.277669][ T9932] chnl_net:caif_netlink_parms(): no params data found
[ 2347.430210][ T9932] bridge0: port 1(bridge_slave_0) entered blocking state
[ 2347.443715][ T9932] bridge0: port 1(bridge_slave_0) entered disabled state
[ 2347.453498][ T9932] device bridge_slave_0 entered promiscuous mode
[ 2347.466261][ T9932] bridge0: port 2(bridge_slave_1) entered blocking state
[ 2347.473431][ T9932] bridge0: port 2(bridge_slave_1) entered disabled state
[ 2347.486025][ T9932] device bridge_slave_1 entered promiscuous mode
[ 2347.532073][ T9932] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 2347.546690][ T9932] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 2347.590391][ T9932] team0: Port device team_slave_0 added
[ 2347.607513][ T9932] team0: Port device team_slave_1 added
[ 2347.636035][ T9932] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 2347.644353][ T9932] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2347.672247][ T9932] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 2347.688598][ T9932] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 2347.697544][ T9932] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2347.733215][ T9932] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 2347.771485][ T9932] device hsr_slave_0 entered promiscuous mode
[ 2347.780747][ T9932] device hsr_slave_1 entered promiscuous mode
[ 2347.941896][ T9932] bridge0: port 2(bridge_slave_1) entered blocking state
[ 2347.949070][ T9932] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 2347.956546][ T9932] bridge0: port 1(bridge_slave_0) entered blocking state
[ 2347.963655][ T9932] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 2348.099816][ T9932] 8021q: adding VLAN 0 to HW filter on device bond0
[ 2348.127787][T11555] bridge0: port 1(bridge_slave_0) entered disabled state
[ 2348.145538][T11555] bridge0: port 2(bridge_slave_1) entered disabled state
[ 2348.189874][T19393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 2348.210590][T19393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 2348.229780][ T9932] 8021q: adding VLAN 0 to HW filter on device team0
[ 2348.248148][T19393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 2348.258906][T19393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 2348.268876][T19393] bridge0: port 1(bridge_slave_0) entered blocking state
[ 2348.276074][T19393] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 2348.298709][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 2348.309317][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 2348.319246][ T8240] bridge0: port 2(bridge_slave_1) entered blocking state
[ 2348.326423][ T8240] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 2348.338378][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 2348.370532][T19393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 2348.381423][T19393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 2348.392725][T19393] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 2348.404913][T19393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 2348.416456][T19393] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 2348.435558][T19393] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 2348.445700][T19393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 2348.455659][T19393] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 2348.473167][ T9932] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 2348.487811][ T9932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 2348.501480][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 2348.514542][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 2348.547310][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2348.556386][ T8240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2348.575384][ T9932] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 2348.731492][T18854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 2348.750692][T18854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 2348.825070][T19393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 2348.833912][T19393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 2348.865857][T19393] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 2348.884564][T19393] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 2348.904698][ T9932] device veth0_vlan entered promiscuous mode
[ 2348.948465][ T9932] device veth1_vlan entered promiscuous mode
[ 2349.019479][T18854] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 2349.029668][T18854] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 2349.040335][T18854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 2349.050972][T18854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 2349.066391][ T9932] device veth0_macvtap entered promiscuous mode
[ 2349.084654][ T9932] device veth1_macvtap entered promiscuous mode
[ 2349.112746][ T9932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 2349.123373][ T9932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2349.135507][ T9932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 2349.162692][ T9932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2349.183136][ T9932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 2349.203889][ T9932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2349.223483][ T9932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 2349.244300][ T9932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2349.266748][ T9932] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 2349.275339][T18854] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 2349.285794][T18854] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 2349.296894][T18854] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 2349.301300][T16603] rxrpc: Assertion failed
[ 2349.308818][T18854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 2349.310420][T16603] ------------[ cut here ]------------
[ 2349.324479][T16603] kernel BUG at net/rxrpc/conn_object.c:481!
[ 2349.336074][ T9932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 2349.347008][T16603] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 2349.353073][T16603] CPU: 1 PID: 16603 Comm: kworker/u4:8 Not tainted 5.9.0-rc3-syzkaller #0
[ 2349.355595][ T9932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2349.361566][T16603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2349.373773][ T9932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 2349.381714][T16603] Workqueue: netns cleanup_net
[ 2349.381815][T16603] RIP: 0010:rxrpc_destroy_all_connections.cold+0x11/0x13
[ 2349.381837][T16603] Code: c0 48 c7 c1 00 ba 14 89 48 89 f2 48 c7 c7 80 b6 14 89 e8 64 ed 0b fa 0f 0b e8 1e b6 22 fa 48 c7 c7 80 b9 14 89 e8 51 ed 0b fa <0f> 0b 41 57 41 56 41 55 41 54 55 53 48 89 f3 48 83 ec 20 48 89 3c
[ 2349.394429][ T9932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2349.396999][T16603] RSP: 0018:ffffc90006397b18 EFLAGS: 00010282
[ 2349.405300][ T9932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 2349.423621][T16603] RAX: 0000000000000017 RBX: ffff88808cab8000 RCX: 0000000000000000
[ 2349.423630][T16603] RDX: ffff8880590da3c0 RSI: ffffffff815dbd97 RDI: fffff52000c72f55
[ 2349.423637][T16603] RBP: ffff88808cab8064 R08: 0000000000000017 R09: ffff8880ae731927
[ 2349.423645][T16603] R10: 0000000000000000 R11: 00000000000c9cf8 R12: ffff88808cab8068
[ 2349.423652][T16603] R13: ffff88808cab8078 R14: ffff88808cab8078 R15: ffff88808cab7eb8
[ 2349.423663][T16603] FS:  0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000
[ 2349.423671][T16603] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2349.423678][T16603] CR2: 00007f62d60b3000 CR3: 00000000a1557000 CR4: 00000000001506e0
[ 2349.423695][T16603] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2349.437611][ T9932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2349.439567][T16603] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2349.451426][ T9932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 2349.458032][T16603] Call Trace:
[ 2349.458060][T16603]  ? try_to_grab_pending.part.0+0x770/0x770
[ 2349.458078][T16603]  ? rxrpc_service_connection_reaper+0x9e0/0x9e0
[ 2349.458092][T16603]  ? try_to_del_timer_sync+0xbf/0x110
[ 2349.458103][T16603]  ? del_timer+0x110/0x110
[ 2349.458124][T16603]  ? del_timer_sync+0x1e6/0x250
[ 2349.469927][ T9932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2349.474094][T16603]  ? check_preemption_disabled+0x50/0x130
[ 2349.474109][T16603]  ? del_timer_sync+0x1e6/0x250
[ 2349.474128][T16603]  rxrpc_exit_net+0x1a4/0x2e0
[ 2349.474141][T16603]  ? rxrpc_init_net+0xd90/0xd90
[ 2349.474162][T16603]  ops_exit_list+0xb0/0x160
[ 2349.486801][ T9932] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 2349.490149][T16603]  cleanup_net+0x4ea/0xa00
[ 2349.627171][T16603]  ? ops_free_list.part.0+0x3d0/0x3d0
[ 2349.632584][T16603]  ? lock_is_held_type+0xbb/0xf0
[ 2349.637507][T16603]  process_one_work+0x94c/0x1670
[ 2349.642514][T16603]  ? lock_release+0x8f0/0x8f0
[ 2349.648233][T16603]  ? pwq_dec_nr_in_flight+0x2d0/0x2d0
[ 2349.653632][T16603]  ? rwlock_bug.part.0+0x90/0x90
[ 2349.658568][T16603]  ? lockdep_hardirqs_off+0x96/0xd0
[ 2349.663744][T16603]  worker_thread+0x64c/0x1120
[ 2349.668415][T16603]  ? __kthread_parkme+0x13f/0x1e0
[ 2349.673411][T16603]  ? process_one_work+0x1670/0x1670
[ 2349.678596][T16603]  kthread+0x3b5/0x4a0
[ 2349.683202][T16603]  ? __kthread_bind_mask+0xc0/0xc0
[ 2349.688302][T16603]  ret_from_fork+0x1f/0x30
[ 2349.692728][T16603] Modules linked in:
[ 2349.700730][T16603] ---[ end trace 68f284f4176bf0a8 ]---
[ 2349.706486][T16603] RIP: 0010:rxrpc_destroy_all_connections.cold+0x11/0x13
[ 2349.713512][T16603] Code: c0 48 c7 c1 00 ba 14 89 48 89 f2 48 c7 c7 80 b6 14 89 e8 64 ed 0b fa 0f 0b e8 1e b6 22 fa 48 c7 c7 80 b9 14 89 e8 51 ed 0b fa <0f> 0b 41 57 41 56 41 55 41 54 55 53 48 89 f3 48 83 ec 20 48 89 3c
[ 2349.733566][T18855] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 2349.741932][T16603] RSP: 0018:ffffc90006397b18 EFLAGS: 00010282
[ 2349.749617][T16603] RAX: 0000000000000017 RBX: ffff88808cab8000 RCX: 0000000000000000
[ 2349.750452][T18855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 2349.757648][T16603] RDX: ffff8880590da3c0 RSI: ffffffff815dbd97 RDI: fffff52000c72f55
[ 2349.757658][T16603] RBP: ffff88808cab8064 R08: 0000000000000017 R09: ffff8880ae731927
[ 2349.757667][T16603] R10: 0000000000000000 R11: 00000000000c9cf8 R12: ffff88808cab8068
[ 2349.757675][T16603] R13: ffff88808cab8078 R14: ffff88808cab8078 R15: ffff88808cab7eb8
[ 2349.757687][T16603] FS:  0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000
[ 2349.757695][T16603] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2349.757703][T16603] CR2: 00007f62d60b3000 CR3: 00000000a1557000 CR4: 00000000001506e0
[ 2349.757715][T16603] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2349.757723][T16603] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2349.757731][T16603] Kernel panic - not syncing: Fatal exception
[ 2349.759058][T16603] Kernel Offset: disabled
[ 2349.849226][T16603] Rebooting in 86400 seconds..