f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:14 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:14 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:14 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:14 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:14 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:14 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:14 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:14 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:15 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:15 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:15 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:15 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:15 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:15 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:15 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:15 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:15 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:15 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:15 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:15 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:15 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:16 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:16 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:16 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:16 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:16 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:16 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:16 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:16 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:16 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:16 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:17 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:17 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:17 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:17 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:17 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:17 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:17 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:17 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:17 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:17 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:18 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:18 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:18 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:19 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:19 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {0x0}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:19 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:19 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:19 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {0x0}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:19 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:19 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r3, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r4, 0x4, 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:20 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r3, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r4, 0x4, 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:20 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:20 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:20 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:20 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {0x0}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:20 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {0x0}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:20 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r3, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r4, 0x4, 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:20 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:20 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(0x0, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:20 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:20 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:20 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:21 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(0x0, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:21 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:21 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:21 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:21 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:21 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:21 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:21 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:21 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:21 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(0x0, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:21 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:21 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:21 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:22 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:22 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:22 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:22 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:22 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:22 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x6100)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:22 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:22 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:22 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:22 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:23 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:23 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:23 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:23 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:23 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:23 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x6100)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:23 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:23 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, 0x0, 0x0)

18:29:24 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:24 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:24 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, 0x0, 0x0)

18:29:24 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:24 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:25 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:25 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:25 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, 0x0, 0x0)

18:29:25 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:25 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:26 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:26 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:26 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:26 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:26 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:26 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:26 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:27 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:27 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:27 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:27 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:28 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{0x0}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:28 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:28 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:28 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:28 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:29 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{0x0}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:29 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{0x0}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:29 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{0x0}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:29 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{0x0}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:29 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:30 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:30 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{0x0}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:30 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{0x0}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:30 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:30 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee000005000200062000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:30 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{0x0}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:30 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:30 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:30 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{0x0}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:31 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee000005000200062000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:31 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:31 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:31 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:31 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:32 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:32 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:32 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:32 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:32 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee000005000200062000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:32 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:32 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:32 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee00000500020006200000080003"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:32 executing program 0:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:33 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:33 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:33 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:33 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:33 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee00000500020006200000080003"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:33 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r2=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r2, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r3, 0x4, 0x6100)
write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:34 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:34 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:34 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r2=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r2, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r3, 0x4, 0x6100)
write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:34 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee00000500020006200000080003"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:34 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r2=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r2, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r3, 0x4, 0x6100)
write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:34 executing program 0:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:35 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee00000500020006200000080003"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:35 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:35 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:35 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:35 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{0x0}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:35 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:36 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e0"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:36 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:36 executing program 0:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:36 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{0x0}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:36 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:36 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e0"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:36 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:36 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:36 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{0x0}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:37 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:37 executing program 0:
prlimit64(0x0, 0x0, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:37 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:37 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:37 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:37 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e0"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:37 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:38 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:38 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:38 executing program 0:
prlimit64(0x0, 0x0, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:38 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, 0x0, 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:38 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:38 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:39 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, 0x0, 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:39 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:39 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:39 executing program 0:
prlimit64(0x0, 0x0, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:39 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:39 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:40 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, 0x0, 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:40 executing program 0:
prlimit64(0x0, 0xe, 0x0, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:40 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:40 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:40 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:40 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:41 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:41 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:41 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, 0x0, 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:41 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:41 executing program 0:
prlimit64(0x0, 0xe, 0x0, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:41 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, 0x0, 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:41 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, 0x0, 0x0, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:41 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:41 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:41 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:42 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:42 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:42 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, 0x0, 0x0, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:42 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, 0x0, 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:42 executing program 0:
prlimit64(0x0, 0xe, 0x0, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:42 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:42 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, 0x0, 0x0, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:42 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, 0x0, 0x0, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:42 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:42 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:43 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000), 0x0, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:43 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:43 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:43 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:43 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, 0x0, 0x0, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:43 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000), 0x0, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:43 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:43 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:43 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:44 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, 0x0, 0x0, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:44 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000), 0x0, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:44 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:44 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:44 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:45 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:45 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:45 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:45 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:45 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:45 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:45 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:45 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:46 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:46 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:46 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[  808.129897] NOHZ: local_softirq_pending 08
18:29:47 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:47 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:47 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:29:47 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[  829.833245] NOHZ: local_softirq_pending 08
[  829.837641] NOHZ: local_softirq_pending 08
[  850.312040] NOHZ: local_softirq_pending 08
18:30:46 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:46 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:46 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:46 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:46 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:46 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[  867.803022] bridge321: port 1(syz_tun) entered disabled state
[  867.814724] device syz_tun left promiscuous mode
[  867.823741] bridge321: port 1(syz_tun) entered disabled state
18:30:46 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:46 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:47 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:47 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:47 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:47 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[  870.305423] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  870.313655] batman_adv: batadv0: Removing interface: batadv_slave_0
[  870.327362] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  870.335564] batman_adv: batadv0: Removing interface: batadv_slave_1
[  870.352400] device bridge_slave_1 left promiscuous mode
[  870.358419] bridge0: port 2(bridge_slave_1) entered disabled state
[  870.371869] device bridge_slave_0 left promiscuous mode
[  870.377445] bridge0: port 1(bridge_slave_0) entered disabled state
[  870.406296] device veth1_macvtap left promiscuous mode
[  870.412467] device veth0_macvtap left promiscuous mode
[  870.417852] device veth1_vlan left promiscuous mode
[  870.427725] device veth0_vlan left promiscuous mode
[  870.982147] device hsr_slave_0 left promiscuous mode
[  870.996910] team0 (unregistering): Port device team_slave_1 removed
[  871.007992] team0 (unregistering): Port device team_slave_0 removed
[  871.021277] bond0 (unregistering): Releasing backup interface bond_slave_1
[  871.031866] bond0 (unregistering): Releasing backup interface bond_slave_0
[  871.059311] bond0 (unregistering): Released all slaves
[  871.666671] IPVS: ftp: loaded support on port[0] = 21
[  871.773077] chnl_net:caif_netlink_parms(): no params data found
[  871.832998] bridge0: port 1(bridge_slave_0) entered blocking state
[  871.840500] bridge0: port 1(bridge_slave_0) entered disabled state
[  871.850201] device bridge_slave_0 entered promiscuous mode
[  871.857864] bridge0: port 2(bridge_slave_1) entered blocking state
[  871.864674] bridge0: port 2(bridge_slave_1) entered disabled state
[  871.872625] device bridge_slave_1 entered promiscuous mode
[  871.896020] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  871.908653] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  871.930385] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  871.938037] team0: Port device team_slave_0 added
[  871.944307] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  871.952443] team0: Port device team_slave_1 added
[  871.973317] batman_adv: batadv0: Adding interface: batadv_slave_0
[  871.980082] 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.
[  872.007184] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  872.019889] batman_adv: batadv0: Adding interface: batadv_slave_1
[  872.026224] 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.
[  872.052338] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  872.063942] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  872.072968] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  872.101167] device hsr_slave_0 entered promiscuous mode
[  872.107024] device hsr_slave_1 entered promiscuous mode
[  872.113612] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[  872.121288] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[  872.201905] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  872.240567] 8021q: adding VLAN 0 to HW filter on device bond0
[  872.249964] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  872.260522] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  872.267165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  872.274906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  872.286298] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[  872.293028] 8021q: adding VLAN 0 to HW filter on device team0
[  872.303046] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  872.310618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  872.319220] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  872.327333] bridge0: port 1(bridge_slave_0) entered blocking state
[  872.334604] bridge0: port 1(bridge_slave_0) entered forwarding state
[  872.342850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  872.353338] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  872.361300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  872.370349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  872.378032] bridge0: port 2(bridge_slave_1) entered blocking state
[  872.384525] bridge0: port 2(bridge_slave_1) entered forwarding state
[  872.397626] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[  872.405335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  872.416563] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[  872.423851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  872.434291] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[  872.441894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  872.450182] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  872.459600] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  872.470707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[  872.477953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  872.487732] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  872.500571] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[  872.508311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  872.516020] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  872.526922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  872.537386] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[  872.543746] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  872.558787] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[  872.566679] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[  872.573503] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  872.581386] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  872.592552] 8021q: adding VLAN 0 to HW filter on device batadv0
[  872.652910] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[  872.663450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  872.698973] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[  872.706472] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[  872.714542] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[  872.727305] device veth0_vlan entered promiscuous mode
[  872.734600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  872.743245] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  872.751018] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  872.766472] device veth1_vlan entered promiscuous mode
[  872.772629] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[  872.783677] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[  872.796564] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready
[  872.807008] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  872.815288] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  872.823341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  872.834790] device veth0_macvtap entered promiscuous mode
[  872.841597] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready
[  872.851194] device veth1_macvtap entered promiscuous mode
[  872.862651] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready
[  872.872777] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready
[  872.882809] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  872.892863] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  872.902617] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  872.913352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  872.923528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  872.933418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  872.942763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  872.952695] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  872.962544] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  872.972488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  872.983174] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready
[  872.991471] batman_adv: batadv0: Interface activated: batadv_slave_0
[  872.999659] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  873.007209] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  873.015760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  873.026721] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  873.037267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  873.046924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  873.056824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  873.066040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  873.076085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  873.085891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  873.096057] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  873.105377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  873.115228] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  873.126582] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready
[  873.134571] batman_adv: batadv0: Interface activated: batadv_slave_1
[  873.142723] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  873.151784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
18:30:53 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:53 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:53 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:53 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:53 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:53 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
getpid()
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:53 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:53 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:53 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:53 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:54 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:54 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:54 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
getpid()
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:54 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:54 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:54 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[  876.398127] Bluetooth: hci1 command 0x0409 tx timeout
18:30:55 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:55 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:55 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
getpid()
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:55 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:56 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:56 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:56 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:56 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:57 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[  878.468645] Bluetooth: hci1 command 0x041b tx timeout
18:30:57 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:57 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:57 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:57 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, 0x0, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:57 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:57 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:58 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:58 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:58 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r2=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:58 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, 0x0, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:59 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:59 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[  880.557851] Bluetooth: hci1 command 0x040f tx timeout
18:30:59 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, 0x0, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:59 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:59 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r2=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:30:59 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:00 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:00 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:00 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:00 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:00 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:00 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r2=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:00 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:01 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:01 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[  882.627739] Bluetooth: hci1 command 0x0419 tx timeout
18:31:01 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:01 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:02 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:02 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:02 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:02 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:02 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x0)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:02 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:02 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:02 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:02 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:03 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:03 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:03 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:03 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:03 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:04 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:04 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x0)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:04 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:04 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:04 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:04 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:04 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:04 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x0)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:04 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:05 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:05 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x0)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:05 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:05 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:06 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x0)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:06 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:06 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:07 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:07 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:07 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:07 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:07 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:07 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x0)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:07 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:07 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:08 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:08 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:08 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:08 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:08 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:08 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:09 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:09 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:09 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:09 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:09 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:09 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:09 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:09 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:09 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:10 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:10 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:10 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:10 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:10 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:10 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:10 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:10 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:11 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:11 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:11 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:11 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:11 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:11 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:11 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:12 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:12 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:12 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:12 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:12 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:12 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:12 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:13 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:13 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:13 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:13 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:14 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:14 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:14 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000040))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r4, 0x4, 0x6100)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:14 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:14 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:14 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000040))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r4, 0x4, 0x6100)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:14 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:15 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:15 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:15 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:15 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000040))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r4, 0x4, 0x6100)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:15 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:15 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:16 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000040))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:16 executing program 4:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:16 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:16 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:16 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:16 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000040))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:16 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:16 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:17 executing program 4:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:17 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:17 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000040))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:17 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:17 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:17 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:17 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:18 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:18 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, &(0x7f00000001c0))
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:18 executing program 4:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:18 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:18 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:19 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, &(0x7f00000001c0))
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:19 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:19 executing program 4:
prlimit64(0x0, 0x0, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:19 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, &(0x7f00000001c0))
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:19 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:19 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:19 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:20 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:20 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, &(0x7f00000001c0))
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:20 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:20 executing program 4:
prlimit64(0x0, 0x0, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:20 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:21 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:21 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:21 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:21 executing program 4:
prlimit64(0x0, 0x0, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:21 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:21 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:21 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, &(0x7f00000001c0))
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:21 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:22 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:22 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, &(0x7f00000001c0))
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:22 executing program 4:
prlimit64(0x0, 0xe, 0x0, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:22 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:22 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:22 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:23 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:23 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:23 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:23 executing program 4:
prlimit64(0x0, 0xe, 0x0, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:23 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:23 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:23 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:23 executing program 4:
prlimit64(0x0, 0xe, 0x0, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:24 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:24 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:24 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:24 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:24 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:24 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:25 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:25 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:25 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:25 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:26 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:26 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:26 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:26 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:27 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:27 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[  910.688191] oom_reaper: reaped process 23613 (syz-executor.4), now anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
18:31:29 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x0, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[  912.344564] systemd-journal invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[  912.416249] systemd-journal cpuset=/ mems_allowed=0-1
[  912.441331] CPU: 0 PID: 3652 Comm: systemd-journal Not tainted 4.14.193-syzkaller #0
[  912.449251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  912.459045] Call Trace:
[  912.462191]  dump_stack+0x1b2/0x283
[  912.465825]  dump_header+0x178/0x82f
[  912.469634]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  912.474742]  ? ___ratelimit+0x2cd/0x522
[  912.478728]  oom_kill_process.cold+0x10/0xa69
[  912.483233]  ? lock_downgrade+0x740/0x740
[  912.487389]  out_of_memory+0x2dc/0x1190
[  912.491634]  ? oom_killer_disable+0x1c0/0x1c0
[  912.496239]  ? mutex_trylock+0x152/0x1a0
[  912.501298]  __alloc_pages_nodemask+0x23e1/0x2720
[  912.506855]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  912.511721]  alloc_pages_current+0x155/0x260
[  912.516139]  filemap_fault+0xe12/0x18d0
[  912.520211]  ext4_filemap_fault+0x84/0xb0
[  912.524359]  __do_fault+0xfa/0x380
[  912.527902]  __handle_mm_fault+0x2497/0x4620
[  912.532313]  ? vm_insert_page+0x7c0/0x7c0
[  912.536470]  ? __fsnotify_inode_delete+0x20/0x20
[  912.541231]  ? avc_policy_seqno+0x5/0x10
[  912.545304]  ? __fsnotify_update_child_dentry_flags.part.0+0x2e0/0x2e0
[  912.551988]  handle_mm_fault+0x306/0x7a0
[  912.556056]  __do_page_fault+0x578/0xb50
[  912.560124]  ? spurious_fault+0x640/0x640
[  912.564542]  ? do_page_fault+0x60/0x4f2
[  912.568519]  ? page_fault+0x2f/0x50
[  912.572145]  page_fault+0x45/0x50
[  912.575592] RIP: 0075:0x5625e6935958
[  912.579303] RSP: 46f6e720:00007f8a3f5c46c0 EFLAGS: 7fff46f6dedc
[  912.617509] Mem-Info:
[  912.626843] active_anon:1294589 inactive_anon:7138 isolated_anon:0
[  912.626843]  active_file:198 inactive_file:251 isolated_file:28
[  912.626843]  unevictable:0 dirty:28 writeback:0 unstable:0
[  912.626843]  slab_reclaimable:32799 slab_unreclaimable:139224
[  912.626843]  mapped:54605 shmem:6286 pagetables:21497 bounce:0
[  912.626843]  free:25010 free_pcp:397 free_cma:0
[  912.800696] Node 0 active_anon:1687592kB inactive_anon:28548kB active_file:724kB inactive_file:736kB unevictable:0kB isolated(anon):0kB isolated(file):84kB mapped:218012kB dirty:8kB writeback:0kB shmem:25132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 970752kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  913.027910] Node 1 active_anon:3504732kB inactive_anon:4kB active_file:3228kB inactive_file:3276kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:104kB dirty:6568kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  913.148798] Node 0 DMA free:10416kB min:220kB low:272kB high:324kB active_anon:3384kB inactive_anon:0kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:16kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  913.181671] lowmem_reserve[]: 0 2557 2557 2557 2557
[  913.186793] Node 0 DMA32 free:27944kB min:36272kB low:45340kB high:54408kB active_anon:1686680kB inactive_anon:28548kB active_file:584kB inactive_file:492kB unevictable:0kB writepending:152kB present:3129332kB managed:2621196kB mlocked:0kB kernel_stack:11392kB pagetables:31392kB bounce:0kB free_pcp:596kB local_pcp:324kB free_cma:0kB
[  913.222762] lowmem_reserve[]: 0 0 0 0 0
[  913.226866] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:332kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  913.260817] lowmem_reserve[]: 0 0 0 0 0
[  913.265121] Node 1 Normal free:40496kB min:53612kB low:67012kB high:80412kB active_anon:3504732kB inactive_anon:4kB active_file:3300kB inactive_file:3464kB unevictable:0kB writepending:6564kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:16832kB pagetables:54520kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  913.309324] lowmem_reserve[]: 0 0 0 0 0
[  913.313352] Node 0 DMA: 14*4kB (UM) 62*8kB (UMEH) 31*16kB (UMEH) 11*32kB (UH) 7*64kB (UEH) 3*128kB (MEH) 0*256kB 2*512kB (ME) 3*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10424kB
[  913.334074] Node 0 DMA32: 420*4kB (UME) 177*8kB (UME) 933*16kB (UME) 158*32kB (UME) 59*64kB (UME) 17*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 29032kB
[  913.354480] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[  913.365273] Node 1 Normal: 206*4kB (UME) 396*8kB (UMEH) 532*16kB (UME) 732*32kB (UME) 80*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 41048kB
[  913.386925] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  913.395786] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  913.408185] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  913.431577] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  913.468597] 8082 total pagecache pages
[  913.472517] 0 pages in swap cache
[  913.475969] Swap cache stats: add 0, delete 0, find 0/0
[  913.516152] Free swap  = 0kB
[  913.519207] Total swap = 0kB
[  913.522584] 1965979 pages RAM
[  913.525696] 0 pages HighMem/MovableOnly
[  913.566130] 339072 pages reserved
[  913.569611] 0 pages cma reserved
[  913.573088] Out of memory: Kill process 23635 (syz-executor.2) score 1007 or sacrifice child
[  913.667783] kworker/u4:0 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),  order=3, oom_score_adj=0
[  913.681725] kworker/u4:0 cpuset=/ mems_allowed=0-1
[  913.690452] CPU: 1 PID: 3648 Comm: kworker/u4:0 Not tainted 4.14.193-syzkaller #0
[  913.698186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  913.707840] Workqueue: events_unbound call_usermodehelper_exec_work
[  913.714253] Call Trace:
[  913.716853]  dump_stack+0x1b2/0x283
[  913.720489]  dump_header+0x178/0x82f
[  913.724303]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  913.729418]  ? ___ratelimit+0x2cd/0x522
[  913.733418]  oom_kill_process.cold+0x10/0xa69
[  913.737930]  ? lock_downgrade+0x740/0x740
[  913.742087]  out_of_memory+0x2dc/0x1190
[  913.746071]  ? oom_killer_disable+0x1c0/0x1c0
[  913.750567]  ? mutex_trylock+0x152/0x1a0
[  913.754634]  __alloc_pages_nodemask+0x23e1/0x2720
[  913.759515]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  913.764422]  ? kmem_cache_alloc_node+0x38b/0x410
[  913.769170]  copy_process.part.0+0x26d/0x6f00
[  913.773653]  ? __lock_acquire+0x5fc/0x3f20
[  913.777961]  ? debug_object_activate+0x292/0x490
[  913.782706]  ? trace_hardirqs_on+0x10/0x10
[  913.787019]  ? static_obj+0x50/0x50
[  913.790737]  ? call_usermodehelper_exec_work+0x2a0/0x2a0
[  913.796348]  ? __cleanup_sighand+0x40/0x40
[  913.800676]  ? call_usermodehelper_exec_work+0x2a0/0x2a0
[  913.806193]  _do_fork+0x184/0xc80
[  913.809636]  ? fork_idle+0x270/0x270
[  913.813421]  ? mark_held_locks+0xa6/0xf0
[  913.817463]  ? _raw_spin_unlock_irq+0x24/0x80
[  913.822119]  ? trace_hardirqs_on_caller+0x3a8/0x580
[  913.827133]  ? _raw_spin_unlock_irq+0x5a/0x80
[  913.831633]  ? kernel_sigaction+0x13b/0x200
[  913.835945]  ? recalc_sigpending+0x1d0/0x1d0
[  913.840333]  ? call_usermodehelper_exec_work+0x2a0/0x2a0
[  913.845859]  kernel_thread+0x2f/0x40
[  913.849555]  call_usermodehelper_exec_work+0x97/0x2a0
[  913.854809]  ? call_usermodehelper+0x80/0x80
[  913.859210]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[  913.864644]  process_one_work+0x793/0x14a0
[  913.868861]  ? work_busy+0x320/0x320
[  913.872715]  ? worker_thread+0x158/0xff0
[  913.876767]  ? _raw_spin_unlock_irq+0x24/0x80
[  913.881248]  worker_thread+0x5cc/0xff0
[  913.885120]  ? rescuer_thread+0xc80/0xc80
[  913.889253]  kthread+0x30d/0x420
[  913.892596]  ? kthread_create_on_node+0xd0/0xd0
[  913.897246]  ret_from_fork+0x24/0x30
[  913.931494] Mem-Info:
[  913.933962] active_anon:1298699 inactive_anon:7138 isolated_anon:0
[  913.933962]  active_file:583 inactive_file:602 isolated_file:23
[  913.933962]  unevictable:0 dirty:652 writeback:501 unstable:0
[  913.933962]  slab_reclaimable:32877 slab_unreclaimable:139217
[  913.933962]  mapped:54286 shmem:6286 pagetables:21482 bounce:0
[  913.933962]  free:20568 free_pcp:0 free_cma:0
[  913.973742] Node 0 active_anon:1690064kB inactive_anon:28548kB active_file:108kB inactive_file:92kB unevictable:0kB isolated(anon):0kB isolated(file):92kB mapped:217028kB dirty:56kB writeback:4kB shmem:25132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 970752kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  914.010422] Node 1 active_anon:3504732kB inactive_anon:4kB active_file:2280kB inactive_file:2352kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:116kB dirty:2456kB writeback:2048kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  914.079267] Node 0 DMA free:10424kB min:220kB low:272kB high:324kB active_anon:3384kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:16kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  914.132734] lowmem_reserve[]: 0 2557 2557 2557 2557
[  914.137878] Node 0 DMA32 free:29552kB min:36272kB low:45340kB high:54408kB active_anon:1686680kB inactive_anon:28548kB active_file:84kB inactive_file:64kB unevictable:0kB writepending:4kB present:3129332kB managed:2621196kB mlocked:0kB kernel_stack:11296kB pagetables:31392kB bounce:0kB free_pcp:32kB local_pcp:0kB free_cma:0kB
[  914.167132] lowmem_reserve[]: 0 0 0 0 0
[  914.171303] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:332kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  914.207886] lowmem_reserve[]: 0 0 0 0 0
[  914.212012] Node 1 Normal free:43112kB min:53612kB low:67012kB high:80412kB active_anon:3504732kB inactive_anon:4kB active_file:2020kB inactive_file:2612kB unevictable:0kB writepending:4504kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:16768kB pagetables:54520kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  914.276093] lowmem_reserve[]: 0 0 0 0 0
[  914.280118] Node 0 DMA: 14*4kB (UM) 62*8kB (UMEH) 31*16kB (UMEH) 11*32kB (UH) 7*64kB (UEH) 3*128kB (MEH) 0*256kB 2*512kB (ME) 3*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10424kB
[  914.300163] Node 0 DMA32: 441*4kB (UME) 190*8kB (UME) 945*16kB (UME) 160*32kB (UME) 61*64kB (UME) 17*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 29604kB
[  914.315264] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[  914.326295] Node 1 Normal: 248*4kB (UME) 409*8kB (UMEH) 554*16kB (UME) 761*32kB (UME) 88*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 43112kB
[  914.340858] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  914.349744] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  914.358360] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  914.367224] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  914.375772] 7471 total pagecache pages
[  914.379692] 0 pages in swap cache
[  914.383139] Swap cache stats: add 0, delete 0, find 0/0
[  914.405847] Free swap  = 0kB
[  914.446099] Total swap = 0kB
[  914.449230] 1965979 pages RAM
[  914.452331] 0 pages HighMem/MovableOnly
[  914.531212] 339072 pages reserved
[  914.534700] 0 pages cma reserved
[  914.578250] Out of memory: Kill process 14601 (syz-executor.3) score 1007 or sacrifice child
[  914.623342] Killed process 14601 (syz-executor.3) total-vm:93940kB, anon-rss:16596kB, file-rss:34816kB, shmem-rss:0kB
18:31:33 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:33 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r2, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r3, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:33 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:33 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:33 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:34 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:34 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r2, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r3, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:34 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:34 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:35 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:35 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[  917.141447] systemd-udevd invoked oom-killer: gfp_mask=0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null),  order=0, oom_score_adj=0
[  917.177219] systemd-udevd cpuset=/ mems_allowed=0-1
[  917.188334] CPU: 1 PID: 23716 Comm: systemd-udevd Not tainted 4.14.193-syzkaller #0
[  917.196326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  917.205679] Call Trace:
[  917.208282]  dump_stack+0x1b2/0x283
[  917.211919]  dump_header+0x178/0x82f
[  917.215638]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  917.220768]  ? ___ratelimit+0x2cd/0x522
[  917.225098]  oom_kill_process.cold+0x10/0xa69
[  917.229776]  ? lock_downgrade+0x740/0x740
[  917.233933]  out_of_memory+0x2dc/0x1190
[  917.237922]  ? oom_killer_disable+0x1c0/0x1c0
[  917.242418]  ? mutex_trylock+0x152/0x1a0
[  917.246485]  __alloc_pages_nodemask+0x23e1/0x2720
[  917.251342]  ? __schedule+0x893/0x1de0
[  917.255230]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  917.260085]  ? reacquire_held_locks+0xb5/0x3f0
[  917.264672]  ? alloc_set_pte+0xd57/0x1610
[  917.268834]  alloc_pages_vma+0xd2/0x6d0
[  917.273250]  wp_page_copy+0x1f5/0x1ba0
[  917.277144]  ? tlb_flush_mmu_free+0x1a0/0x1a0
[  917.281638]  ? __lock_acquire+0x5fc/0x3f20
[  917.285873]  do_wp_page+0x245/0x1db0
[  917.289589]  ? __handle_mm_fault+0x129c/0x4620
[  917.294342]  ? finish_mkwrite_fault+0x5e0/0x5e0
[  917.299021]  __handle_mm_fault+0x234f/0x4620
[  917.303433]  ? vm_insert_page+0x7c0/0x7c0
[  917.307579]  ? cp_compat_stat+0x890/0x890
[  917.311729]  ? security_cred_free+0x71/0xb0
[  917.316065]  ? free_uid+0x24d/0x330
[  917.319719]  handle_mm_fault+0x306/0x7a0
[  917.323877]  __do_page_fault+0x578/0xb50
[  917.327946]  ? spurious_fault+0x640/0x640
[  917.332180]  ? do_page_fault+0x60/0x4f2
[  917.337289]  ? page_fault+0x2f/0x50
[  917.341615]  page_fault+0x45/0x50
[  917.345066] RIP: 0000:0x5574b973e350
[  917.348769] RSP: 63e400:0000000000000001 EFLAGS: 00000000
[  918.057363] Mem-Info:
[  918.065733] active_anon:1291668 inactive_anon:7137 isolated_anon:0
[  918.065733]  active_file:172 inactive_file:1105 isolated_file:0
[  918.065733]  unevictable:0 dirty:38 writeback:6 unstable:0
[  918.065733]  slab_reclaimable:32284 slab_unreclaimable:139963
[  918.065733]  mapped:54521 shmem:6286 pagetables:21582 bounce:0
[  918.065733]  free:26800 free_pcp:628 free_cma:0
[  918.269602] Node 0 active_anon:1685932kB inactive_anon:28548kB active_file:0kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:217052kB dirty:0kB writeback:0kB shmem:25132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 970752kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
18:31:36 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:36 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:36 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[  918.375988] Node 1 active_anon:3483940kB inactive_anon:0kB active_file:1660kB inactive_file:4788kB unevictable:0kB isolated(anon):0kB isolated(file):556kB mapped:5132kB dirty:0kB writeback:8kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  918.516214] Node 0 DMA free:10432kB min:220kB low:272kB high:324kB active_anon:3400kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:16kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
18:31:37 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[  918.657851] lowmem_reserve[]: 0 2557 2557 2557 2557
[  918.707134] Node 0 DMA32 free:36136kB min:36272kB low:45340kB high:54408kB active_anon:1682536kB inactive_anon:28548kB active_file:404kB inactive_file:80kB unevictable:0kB writepending:0kB present:3129332kB managed:2621196kB mlocked:0kB kernel_stack:11424kB pagetables:31432kB bounce:0kB free_pcp:880kB local_pcp:656kB free_cma:0kB
[  918.857908] lowmem_reserve[]: 0 0 0 0 0
[  918.867456] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:332kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  918.923704] lowmem_reserve[]: 0 0 0 0 0
[  918.932243] Node 1 Normal free:55420kB min:53612kB low:67012kB high:80412kB active_anon:3486432kB inactive_anon:0kB active_file:1528kB inactive_file:1436kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:16896kB pagetables:54880kB bounce:0kB free_pcp:1228kB local_pcp:524kB free_cma:0kB
[  919.114535] lowmem_reserve[]: 0 0 0 0 0
[  919.129842] Node 0 DMA: 15*4kB (UME) 60*8kB (UMH) 33*16kB (UMEH) 11*32kB (UH) 7*64kB (UEH) 3*128kB (MEH) 0*256kB 2*512kB (ME) 3*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10444kB
[  919.183246] Node 0 DMA32: 12*4kB (UM) 306*8kB (UMEH) 1077*16kB (UMEH) 234*32kB (UME) 77*64kB (UMEH) 21*128kB (UME) 2*256kB (ME) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35344kB
[  919.283015] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[  919.510635] Node 1 Normal: 475*4kB (UME) 406*8kB (UMH) 611*16kB (UMEH) 856*32kB (UMEH) 132*64kB (UME) 10*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 52044kB
[  919.655230] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  919.779480] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  919.902445] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  919.970906] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  920.034722] 6847 total pagecache pages
[  920.049023] 0 pages in swap cache
[  920.052766] Swap cache stats: add 0, delete 0, find 0/0
[  920.072589] Free swap  = 0kB
[  920.083608] Total swap = 0kB
[  920.090208] 1965979 pages RAM
[  920.100270] 0 pages HighMem/MovableOnly
[  920.109971] 339072 pages reserved
[  920.122626] 0 pages cma reserved
[  920.130624] Out of memory: Kill process 20660 (syz-executor.4) score 1007 or sacrifice child
[  920.161974] Killed process 20660 (syz-executor.4) total-vm:93940kB, anon-rss:16592kB, file-rss:34816kB, shmem-rss:0kB
[  920.275113] oom_reaper: reaped process 20660 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[  925.213092] syz-executor.3 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[  925.258809] syz-executor.3 cpuset=/ mems_allowed=0-1
[  925.264146] CPU: 1 PID: 6386 Comm: syz-executor.3 Not tainted 4.14.193-syzkaller #0
[  925.271936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  925.281290] Call Trace:
[  925.283885]  dump_stack+0x1b2/0x283
[  925.287518]  dump_header+0x178/0x82f
[  925.291235]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  925.296512]  ? ___ratelimit+0x2cd/0x522
[  925.300515]  oom_kill_process.cold+0x10/0xa69
[  925.305028]  ? lock_downgrade+0x740/0x740
[  925.309184]  out_of_memory+0x2dc/0x1190
[  925.313165]  ? oom_killer_disable+0x1c0/0x1c0
[  925.317747]  ? mutex_trylock+0x152/0x1a0
[  925.321821]  __alloc_pages_nodemask+0x23e1/0x2720
[  925.326688]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  925.331555]  alloc_pages_current+0x155/0x260
[  925.336678]  filemap_fault+0xe12/0x18d0
[  925.340670]  ext4_filemap_fault+0x84/0xb0
[  925.344823]  __do_fault+0xfa/0x380
[  925.348370]  __handle_mm_fault+0x2497/0x4620
[  925.352795]  ? vm_insert_page+0x7c0/0x7c0
[  925.356945]  ? mark_held_locks+0xa6/0xf0
[  925.361014]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[  925.366132]  handle_mm_fault+0x306/0x7a0
[  925.370198]  __do_page_fault+0x578/0xb50
[  925.374261]  ? spurious_fault+0x640/0x640
[  925.378411]  ? do_page_fault+0x60/0x4f2
[  925.382385]  ? page_fault+0x2f/0x50
[  925.386020]  page_fault+0x45/0x50
[  925.389644] RIP: 2adaa60:          (null)
[  925.393872] RSP: e07b0:00000000000012d1 EFLAGS: 7ffdb2d851c0
[  926.367287] Mem-Info:
[  926.388614] active_anon:1295727 inactive_anon:7137 isolated_anon:0
[  926.388614]  active_file:880 inactive_file:1966 isolated_file:0
[  926.388614]  unevictable:0 dirty:2521 writeback:0 unstable:0
[  926.388614]  slab_reclaimable:32504 slab_unreclaimable:139332
[  926.388614]  mapped:54589 shmem:6286 pagetables:21659 bounce:0
[  926.388614]  free:21995 free_pcp:0 free_cma:0
[  926.520343] Node 0 active_anon:1695276kB inactive_anon:28548kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:217036kB dirty:0kB writeback:0kB shmem:25132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 970752kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  926.643735] Node 1 active_anon:3487632kB inactive_anon:0kB active_file:3520kB inactive_file:7860kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1320kB dirty:10084kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  926.688922] Node 0 DMA free:10412kB min:220kB low:272kB high:324kB active_anon:3408kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:16kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  926.871325] lowmem_reserve[]: 0 2557 2557 2557 2557
[  926.876763] Node 0 DMA32 free:28040kB min:36272kB low:45340kB high:54408kB active_anon:1691868kB inactive_anon:28548kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2621196kB mlocked:0kB kernel_stack:11424kB pagetables:31552kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  926.906229] lowmem_reserve[]: 0 0 0 0 0
[  926.910583] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:332kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  926.936158] lowmem_reserve[]: 0 0 0 0 0
[  926.940156] Node 1 Normal free:49528kB min:53612kB low:67012kB high:80412kB active_anon:3487632kB inactive_anon:0kB active_file:3520kB inactive_file:7860kB unevictable:0kB writepending:10084kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:17056kB pagetables:55068kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  927.045433] lowmem_reserve[]: 0 0 0 0 0
[  927.049475] Node 0 DMA: 7*4kB (UM) 60*8kB (UM) 33*16kB (UME) 11*32kB (UM) 7*64kB (UME) 3*128kB (ME) 0*256kB 2*512kB (ME) 3*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10412kB
[  927.144304] Node 0 DMA32: 174*4kB (UME) 185*8kB (UME) 912*16kB (UME) 151*32kB (UME) 55*64kB (UME) 19*128kB (UME) 2*256kB (ME) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28064kB
[  927.159836] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[  927.174153] Node 1 Normal: 1114*4kB (UME) 486*8kB (UME) 496*16kB (UM) 801*32kB (UME) 119*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 49528kB
[  927.211839] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  927.220794] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  927.229410] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  927.285501] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  927.294988] 9160 total pagecache pages
[  927.402102] 0 pages in swap cache
[  927.424539] Swap cache stats: add 0, delete 0, find 0/0
[  927.450399] Free swap  = 0kB
[  927.453457] Total swap = 0kB
[  927.473406] 1965979 pages RAM
[  927.478585] 0 pages HighMem/MovableOnly
[  927.482842] 339072 pages reserved
[  927.486544] 0 pages cma reserved
[  927.489900] Out of memory: Kill process 3219 (syz-executor.4) score 1007 or sacrifice child
[  927.499530] Killed process 3219 (syz-executor.4) total-vm:93808kB, anon-rss:16580kB, file-rss:34816kB, shmem-rss:0kB
[  927.614014] oom_reaper: reaped process 3219 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
18:31:47 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:47 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:47 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:47 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:47 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r2, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r3, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:47 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[  929.310669] syz-executor.3 invoked oom-killer: gfp_mask=0x14082c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=0
[  929.348143] syz-executor.3 cpuset=/ mems_allowed=0-1
[  929.360698] CPU: 0 PID: 6386 Comm: syz-executor.3 Not tainted 4.14.193-syzkaller #0
[  929.368625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  929.377983] Call Trace:
[  929.380578]  dump_stack+0x1b2/0x283
[  929.384222]  dump_header+0x178/0x82f
[  929.387944]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  929.393054]  ? ___ratelimit+0x2cd/0x522
[  929.397046]  oom_kill_process.cold+0x10/0xa69
[  929.401544]  ? lock_downgrade+0x740/0x740
[  929.405701]  out_of_memory+0x2dc/0x1190
[  929.409688]  ? oom_killer_disable+0x1c0/0x1c0
[  929.414180]  ? mutex_trylock+0x152/0x1a0
[  929.418345]  __alloc_pages_nodemask+0x23e1/0x2720
[  929.423195]  ? __lock_acquire+0x5fc/0x3f20
[  929.427442]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  929.432270]  ? fs_reclaim_release+0xd0/0x110
[  929.436839]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  929.441842]  ? __kmalloc_node+0x38/0x70
[  929.446069]  ? kmem_cache_alloc_node_trace+0x383/0x400
[  929.451355]  alloc_pages_current+0x155/0x260
[  929.455838]  __vmalloc_area_node+0x40a/0x680
[  929.460322]  ? __vmalloc_node_range+0x150/0x150
[  929.464991]  ? __get_vm_area_node+0x27d/0x340
[  929.469473]  ? do_ipt_get_ctl+0x435/0x7a0
[  929.473609]  vzalloc+0xc3/0x150
[  929.476887]  do_ipt_get_ctl+0x435/0x7a0
[  929.480860]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[  929.486378]  ? ipt_error+0x20/0x20
[  929.489923]  ? __mutex_unlock_slowpath+0x75/0x770
[  929.494746]  ? _raw_spin_unlock+0x29/0x40
[  929.498883]  ? wait_for_completion_io+0x10/0x10
[  929.503559]  ? nf_sockopt_find.constprop.0+0x1ad/0x220
[  929.508906]  nf_getsockopt+0x62/0xc0
[  929.512611]  ip_getsockopt+0x105/0x150
[  929.516483]  ? compat_ip_getsockopt+0x190/0x190
[  929.521149]  ? __do_page_fault+0x5a0/0xb50
[  929.525365]  tcp_getsockopt+0x7b/0xc0
[  929.529176]  SyS_getsockopt+0x102/0x1c0
[  929.533142]  ? SyS_setsockopt+0x1e0/0x1e0
[  929.537271]  ? up_read+0x17/0x30
[  929.541001]  ? __do_page_fault+0x19a/0xb50
[  929.545230]  ? do_syscall_64+0x4c/0x640
[  929.549270]  ? SyS_setsockopt+0x1e0/0x1e0
[  929.553432]  do_syscall_64+0x1d5/0x640
[  929.557325]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  929.562755] RIP: 0033:0x45f97a
[  929.565925] RSP: 002b:00007ffdb2d849e8 EFLAGS: 00000216 ORIG_RAX: 0000000000000037
[  929.573613] RAX: ffffffffffffffda RBX: 00007ffdb2d84a10 RCX: 000000000045f97a
[  929.580965] RDX: 0000000000000041 RSI: 0000000000000000 RDI: 0000000000000003
[  929.588934] RBP: 0000000000747e60 R08: 00007ffdb2d84a0c R09: 0000000000004000
[  929.596200] R10: 00007ffdb2d84b10 R11: 0000000000000216 R12: 0000000000000003
[  929.603553] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000007477a0
[  929.687993] Mem-Info:
[  929.690536] active_anon:1295308 inactive_anon:7138 isolated_anon:0
[  929.690536]  active_file:333 inactive_file:364 isolated_file:32
[  929.690536]  unevictable:0 dirty:0 writeback:0 unstable:0
[  929.690536]  slab_reclaimable:32138 slab_unreclaimable:140003
[  929.690536]  mapped:55003 shmem:6286 pagetables:21649 bounce:0
[  929.690536]  free:23880 free_pcp:31 free_cma:0
[  929.741680] Node 0 active_anon:1689656kB inactive_anon:28548kB active_file:1380kB inactive_file:1284kB unevictable:0kB isolated(anon):0kB isolated(file):248kB mapped:219724kB dirty:0kB writeback:0kB shmem:25132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 954368kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  929.820959] Node 1 active_anon:3491576kB inactive_anon:4kB active_file:52kB inactive_file:108kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88kB dirty:8kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  929.904927] Node 0 DMA free:10392kB min:220kB low:272kB high:324kB active_anon:3436kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:16kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  930.011601] lowmem_reserve[]: 0 2557 2557 2557 2557
[  930.022443] Node 0 DMA32 free:33188kB min:36272kB low:45340kB high:54408kB active_anon:1686316kB inactive_anon:28548kB active_file:648kB inactive_file:648kB unevictable:0kB writepending:0kB present:3129332kB managed:2621196kB mlocked:0kB kernel_stack:11456kB pagetables:31864kB bounce:0kB free_pcp:760kB local_pcp:144kB free_cma:0kB
[  930.110320] lowmem_reserve[]: 0 0 0 0 0
[  930.114365] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:332kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  930.172057] lowmem_reserve[]: 0 0 0 0 0
[  930.182467] Node 1 Normal free:53532kB min:53612kB low:67012kB high:80412kB active_anon:3491648kB inactive_anon:4kB active_file:24kB inactive_file:36kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:17344kB pagetables:54780kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  930.309025] lowmem_reserve[]: 0 0 0 0 0
[  930.313074] Node 0 DMA: 4*4kB (UME) 59*8kB (UM) 33*16kB (UME) 11*32kB (UM) 7*64kB (UME) 3*128kB (ME) 0*256kB 2*512kB (ME) 3*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10392kB
[  930.564850] Node 0 DMA32: 354*4kB (UME) 300*8kB (UME) 1037*16kB (UME) 197*32kB (UME) 74*64kB (UME) 20*128kB (UME) 4*256kB (ME) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35032kB
[  930.758743] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[  930.875243] Node 1 Normal: 674*4kB (UMEH) 809*8kB (UM) 610*16kB (UME) 843*32kB (UMEH) 122*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53712kB
[  931.015907] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  931.024881] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  931.255270] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  931.264156] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  931.434428] 6338 total pagecache pages
[  931.491691] 0 pages in swap cache
[  931.533112] Swap cache stats: add 0, delete 0, find 0/0
[  931.641646] Free swap  = 0kB
[  931.644702] Total swap = 0kB
[  931.680992] 1965979 pages RAM
[  931.684129] 0 pages HighMem/MovableOnly
[  931.755295] 339072 pages reserved
[  931.758897] 0 pages cma reserved
[  931.763239] Out of memory: Kill process 23809 (syz-executor.5) score 1007 or sacrifice child
[  931.951892] Killed process 23809 (syz-executor.5) total-vm:93808kB, anon-rss:16564kB, file-rss:34816kB, shmem-rss:0kB
[  932.259240] oom_reaper: reaped process 23809 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
18:31:50 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:50 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:51 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:51 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[  933.398803] syz-executor.1 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),  order=3, oom_score_adj=1000
[  933.464097] syz-executor.1 cpuset=/ mems_allowed=0-1
[  933.601266] CPU: 0 PID: 23819 Comm: syz-executor.1 Not tainted 4.14.193-syzkaller #0
[  933.609185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  933.618541] Call Trace:
[  933.621122]  dump_stack+0x1b2/0x283
[  933.624737]  dump_header+0x178/0x82f
[  933.628430]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  933.633516]  ? ___ratelimit+0x2cd/0x522
[  933.637474]  oom_kill_process.cold+0x10/0xa69
[  933.641956]  ? lock_downgrade+0x740/0x740
[  933.646347]  out_of_memory+0x2dc/0x1190
[  933.650320]  ? oom_killer_disable+0x1c0/0x1c0
[  933.654812]  ? mutex_trylock+0x152/0x1a0
[  933.658871]  __alloc_pages_nodemask+0x23e1/0x2720
[  933.663755]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  933.668579]  ? fs_reclaim_release+0xd0/0x110
[  933.673249]  ? kmem_cache_alloc_node+0x38b/0x410
[  933.678008]  copy_process.part.0+0x26d/0x6f00
[  933.682484]  ? io_schedule_timeout+0x140/0x140
[  933.687049]  ? ___preempt_schedule+0x16/0x18
[  933.691440]  ? preempt_schedule_common+0x45/0xc0
[  933.696176]  ? ___preempt_schedule+0x16/0x18
[  933.700605]  ? _raw_spin_unlock+0x3b/0x40
[  933.704903]  ? __cleanup_sighand+0x40/0x40
[  933.709157]  ? selinux_file_mprotect+0xf3/0x5c0
[  933.713837]  _do_fork+0x184/0xc80
[  933.717381]  ? fork_idle+0x270/0x270
[  933.721093]  ? up_read+0x17/0x30
[  933.724458]  ? __do_page_fault+0x19a/0xb50
[  933.728676]  ? do_syscall_64+0x4c/0x640
[  933.732636]  ? sys_vfork+0x20/0x20
[  933.736179]  do_syscall_64+0x1d5/0x640
[  933.740054]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  933.745224] RIP: 0033:0x45f839
[  933.748395] RSP: 002b:00007ffea2b21d88 EFLAGS: 00000202 ORIG_RAX: 0000000000000038
[  933.756345] RAX: ffffffffffffffda RBX: 00007f85fe990700 RCX: 000000000045f839
[  933.763614] RDX: 00007f85fe9909d0 RSI: 00007f85fe98fdb0 RDI: 00000000003d0f00
[  933.771057] RBP: 00007ffea2b21fb0 R08: 00007f85fe990700 R09: 00007f85fe990700
[  933.778329] R10: 00007f85fe9909d0 R11: 0000000000000202 R12: 0000000000000000
[  933.785590] R13: 00007ffea2b21e3f R14: 00007f85fe9909c0 R15: 000000000118c06c
[  933.935409] Mem-Info:
[  933.938185] active_anon:1292679 inactive_anon:7138 isolated_anon:0
[  933.938185]  active_file:817 inactive_file:957 isolated_file:80
[  933.938185]  unevictable:0 dirty:20 writeback:0 unstable:0
[  933.938185]  slab_reclaimable:31996 slab_unreclaimable:139820
[  933.938185]  mapped:55731 shmem:6286 pagetables:21703 bounce:0
[  933.938185]  free:25964 free_pcp:126 free_cma:0
[  933.980920] Node 0 active_anon:1686300kB inactive_anon:28548kB active_file:704kB inactive_file:692kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:218600kB dirty:16kB writeback:0kB shmem:25132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 958464kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  934.016277] Node 1 active_anon:3484292kB inactive_anon:4kB active_file:1636kB inactive_file:2912kB unevictable:0kB isolated(anon):0kB isolated(file):168kB mapped:3840kB dirty:44kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
18:31:52 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:52 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:52 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[  934.245064] Node 0 DMA free:10436kB min:220kB low:272kB high:324kB active_anon:3408kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:16kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  934.281454] lowmem_reserve[]: 0 2557 2557 2557 2557
[  934.295425] Node 0 DMA32 free:37552kB min:36272kB low:45340kB high:54408kB active_anon:1682748kB inactive_anon:28548kB active_file:760kB inactive_file:672kB unevictable:0kB writepending:4kB present:3129332kB managed:2621196kB mlocked:0kB kernel_stack:11456kB pagetables:31748kB bounce:0kB free_pcp:712kB local_pcp:340kB free_cma:0kB
[  934.505076] lowmem_reserve[]: 0 0 0 0 0
[  934.509266] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:332kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  934.619152] lowmem_reserve[]: 0 0 0 0 0
[  934.648954] Node 1 Normal free:55684kB min:53612kB low:67012kB high:80412kB active_anon:3484292kB inactive_anon:4kB active_file:2108kB inactive_file:1428kB unevictable:0kB writepending:44kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:16992kB pagetables:54756kB bounce:0kB free_pcp:548kB local_pcp:60kB free_cma:0kB
[  934.944241] lowmem_reserve[]: 0 0 0 0 0
[  934.998378] Node 0 DMA: 6*4kB (UME) 54*8kB (UME) 33*16kB (UME) 11*32kB (UM) 7*64kB (UME) 3*128kB (ME) 0*256kB 2*512kB (ME) 3*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10360kB
[  935.056712] Node 0 DMA32: 194*4kB (UME) 163*8kB (UME) 899*16kB (UMEH) 134*32kB (UME) 50*64kB (UME) 16*128kB (UME) 1*256kB (M) 3*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 28816kB
[  935.163587] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[  935.229055] Node 1 Normal: 820*4kB (UME) 52*8kB (UM) 318*16kB (UM) 840*32kB (UMEH) 121*64kB (UMEH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 43408kB
[  935.300580] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  935.396398] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  935.443852] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  935.466376] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  935.475983] 7668 total pagecache pages
[  935.482739] 0 pages in swap cache
[  935.487813] Swap cache stats: add 0, delete 0, find 0/0
[  935.493794] Free swap  = 0kB
[  935.503985] Total swap = 0kB
[  935.507751] 1965979 pages RAM
[  935.511352] 0 pages HighMem/MovableOnly
[  935.516432] 339072 pages reserved
[  935.542117] 0 pages cma reserved
[  935.565005] Out of memory: Kill process 23824 (syz-executor.0) score 1007 or sacrifice child
18:31:54 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:54 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:31:54 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[  937.059011] syz-executor.5 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null),  order=1, oom_score_adj=0
[  937.120996] syz-executor.5 cpuset=/ mems_allowed=0-1
[  937.145128] CPU: 1 PID: 21576 Comm: syz-executor.5 Not tainted 4.14.193-syzkaller #0
[  937.153050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  937.162492] Call Trace:
[  937.165072]  dump_stack+0x1b2/0x283
[  937.168685]  dump_header+0x178/0x82f
[  937.172380]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  937.177480]  ? ___ratelimit+0x2cd/0x522
[  937.181459]  oom_kill_process.cold+0x10/0xa69
[  937.185937]  ? lock_downgrade+0x740/0x740
[  937.190066]  out_of_memory+0x2dc/0x1190
[  937.194025]  ? oom_killer_disable+0x1c0/0x1c0
[  937.198502]  ? mutex_trylock+0x152/0x1a0
[  937.202561]  __alloc_pages_nodemask+0x23e1/0x2720
[  937.207438]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  937.212274]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  937.217097]  ? trace_hardirqs_on+0x10/0x10
[  937.221335]  ? cache_grow_begin+0x3f/0x420
[  937.225576]  cache_grow_begin+0x8f/0x420
[  937.229625]  ? mempolicy_slab_node+0x100/0x320
[  937.234273]  fallback_alloc+0x207/0x2c0
[  937.238231]  kmem_cache_alloc+0x1e5/0x3c0
[  937.242367]  getname_flags+0xc8/0x550
[  937.246171]  user_path_at_empty+0x2a/0x50
[  937.250478]  vfs_statx+0xd1/0x180
[  937.253914]  ? cp_compat_stat+0x890/0x890
[  937.258043]  ? mntput_no_expire+0xee/0x910
[  937.262270]  ? dput.part.0+0x300/0x710
[  937.266142]  SyS_newlstat+0x83/0xe0
[  937.269783]  ? SyS_newstat+0xe0/0xe0
[  937.274457]  ? do_rmdir+0x3c0/0x3c0
[  937.278080]  ? __detach_mounts+0x400/0x400
[  937.282469]  ? __do_page_fault+0x19a/0xb50
[  937.286685]  ? do_syscall_64+0x4c/0x640
[  937.290640]  ? SyS_newstat+0xe0/0xe0
[  937.294336]  do_syscall_64+0x1d5/0x640
[  937.298229]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  937.303613] RIP: 0033:0x45c225
[  937.306793] RSP: 002b:00007fff6e9a7228 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[  937.314599] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000045c225
[  937.321978] RDX: 00007fff6e9a7240 RSI: 00007fff6e9a7240 RDI: 00007fff6e9a72d0
[  937.329421] RBP: 0000000000000197 R08: 0000000000000000 R09: 000000000000000f
[  937.336672] R10: 000000000000000a R11: 0000000000000246 R12: 00007fff6e9a8360
[  937.343951] R13: 0000000002d56a60 R14: 0000000000000000 R15: 00007fff6e9a8360
[  937.460636] Mem-Info:
[  937.463433] active_anon:1297397 inactive_anon:7137 isolated_anon:0
[  937.463433]  active_file:56 inactive_file:12 isolated_file:22
[  937.463433]  unevictable:0 dirty:18 writeback:13 unstable:0
[  937.463433]  slab_reclaimable:31889 slab_unreclaimable:139812
[  937.463433]  mapped:54350 shmem:6286 pagetables:21733 bounce:0
[  937.463433]  free:22833 free_pcp:194 free_cma:0
[  937.522381] Node 0 active_anon:1698444kB inactive_anon:28548kB active_file:32kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:217168kB dirty:12kB writeback:4kB shmem:25132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 958464kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  937.558058] Node 1 active_anon:3491144kB inactive_anon:0kB active_file:192kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):88kB mapped:132kB dirty:60kB writeback:48kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  937.606287] Node 0 DMA free:10344kB min:220kB low:272kB high:324kB active_anon:3468kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:16kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  937.648735] lowmem_reserve[]: 0 2557 2557 2557 2557
[  937.653847] Node 0 DMA32 free:27488kB min:36272kB low:45340kB high:54408kB active_anon:1694976kB inactive_anon:28548kB active_file:32kB inactive_file:16kB unevictable:0kB writepending:16kB present:3129332kB managed:2621196kB mlocked:0kB kernel_stack:11520kB pagetables:31864kB bounce:0kB free_pcp:12kB local_pcp:4kB free_cma:0kB
[  937.714969] lowmem_reserve[]: 0 0 0 0 0
[  937.719016] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:332kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  937.794921] lowmem_reserve[]: 0 0 0 0 0
[  937.818937] Node 1 Normal free:53924kB min:53612kB low:67012kB high:80412kB active_anon:3491144kB inactive_anon:0kB active_file:124kB inactive_file:616kB unevictable:0kB writepending:108kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:16896kB pagetables:55052kB bounce:0kB free_pcp:460kB local_pcp:0kB free_cma:0kB
[  937.875014] lowmem_reserve[]: 0 0 0 0 0
[  937.879054] Node 0 DMA: 10*4kB (UME) 54*8kB (UME) 33*16kB (UME) 10*32kB (M) 7*64kB (UME) 3*128kB (ME) 0*256kB 2*512kB (ME) 3*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10344kB
[  937.900446] Node 0 DMA32: 122*4kB (UME) 132*8kB (UME) 888*16kB (UME) 141*32kB (UME) 57*64kB (UME) 16*128kB (UME) 1*256kB (M) 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 27752kB
[  937.921463] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[  937.932349] Node 1 Normal: 1370*4kB (UMEH) 729*8kB (UMEH) 460*16kB (UME) 849*32kB (UMEH) 119*64kB (UMEH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53456kB
[  937.951569] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  937.960594] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  937.973095] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  937.983817] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  937.997543] 6325 total pagecache pages
[  938.001546] 0 pages in swap cache
[  938.007579] Swap cache stats: add 0, delete 0, find 0/0
[  938.014534] Free swap  = 0kB
[  938.042027] Total swap = 0kB
[  938.045183] 1965979 pages RAM
[  938.048290] 0 pages HighMem/MovableOnly
[  938.052260] 339072 pages reserved
[  938.056059] 0 pages cma reserved
[  938.059433] Out of memory: Kill process 23871 (syz-executor.0) score 1007 or sacrifice child
[  938.075625] Killed process 23871 (syz-executor.0) total-vm:93808kB, anon-rss:16308kB, file-rss:34816kB, shmem-rss:0kB
[  938.172731] oom_reaper: reaped process 23871 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[  940.559030] syz-executor.3 invoked oom-killer: gfp_mask=0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null),  order=0, oom_score_adj=0
[  940.708250] syz-executor.3 cpuset=/ mems_allowed=0-1
[  940.736429] CPU: 1 PID: 6386 Comm: syz-executor.3 Not tainted 4.14.193-syzkaller #0
[  940.745790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  940.757118] Call Trace:
[  940.761052]  dump_stack+0x1b2/0x283
[  940.765480]  dump_header+0x178/0x82f
[  940.769713]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  940.776296]  ? ___ratelimit+0x2cd/0x522
[  940.780760]  oom_kill_process.cold+0x10/0xa69
[  940.787218]  ? lock_downgrade+0x740/0x740
[  940.792933]  out_of_memory+0x2dc/0x1190
[  940.797870]  ? oom_killer_disable+0x1c0/0x1c0
[  940.805624]  ? mutex_trylock+0x152/0x1a0
[  940.810091]  __alloc_pages_nodemask+0x23e1/0x2720
[  940.816012]  ? ima_rdwr_violation_check+0x3a0/0x3a0
[  940.823000]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  940.829679]  ? lock_acquire+0x170/0x3f0
[  940.835077]  alloc_pages_vma+0xd2/0x6d0
[  940.841793]  wp_page_copy+0x1f5/0x1ba0
[  940.848195]  ? tlb_flush_mmu_free+0x1a0/0x1a0
[  940.853755]  ? __lock_acquire+0x5fc/0x3f20
[  940.858707]  do_wp_page+0x245/0x1db0
[  940.862594]  ? __handle_mm_fault+0x129c/0x4620
[  940.867843]  ? finish_mkwrite_fault+0x5e0/0x5e0
[  940.873196]  __handle_mm_fault+0x234f/0x4620
[  940.877967]  ? vm_insert_page+0x7c0/0x7c0
[  940.882783]  ? __fd_install+0x227/0x5c0
[  940.887283]  ? putname+0xcd/0x110
[  940.890972]  handle_mm_fault+0x306/0x7a0
[  940.895717]  __do_page_fault+0x578/0xb50
[  940.901162]  ? spurious_fault+0x640/0x640
[  940.907697]  ? do_page_fault+0x60/0x4f2
[  940.912727]  ? page_fault+0x2f/0x50
[  940.917128]  page_fault+0x45/0x50
[  940.920884] RIP: b2d851b0:          (null)
[  940.925372] RSP: 0003:00000000000012ee EFLAGS: 7ffdb2d851c0
[  941.817378] Mem-Info:
[  941.896918] active_anon:1298502 inactive_anon:7137 isolated_anon:0
[  941.896918]  active_file:466 inactive_file:1158 isolated_file:32
[  941.896918]  unevictable:0 dirty:1508 writeback:0 unstable:0
[  941.896918]  slab_reclaimable:32002 slab_unreclaimable:139874
[  941.896918]  mapped:54411 shmem:6286 pagetables:21770 bounce:0
[  941.896918]  free:20169 free_pcp:0 free_cma:0
[  942.174236] Node 0 active_anon:1699764kB inactive_anon:28548kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:217160kB dirty:0kB writeback:0kB shmem:25132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 958464kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  942.388815] Node 1 active_anon:3494244kB inactive_anon:0kB active_file:1952kB inactive_file:4728kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:540kB dirty:6032kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  942.644648] Node 0 DMA free:10396kB min:220kB low:272kB high:324kB active_anon:3412kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:16kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  942.886807] lowmem_reserve[]: 0 2557 2557 2557 2557
[  942.892082] Node 0 DMA32 free:26932kB min:36272kB low:45340kB high:54408kB active_anon:1696352kB inactive_anon:28548kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2621196kB mlocked:0kB kernel_stack:11584kB pagetables:31912kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB
[  943.210490] lowmem_reserve[]: 0 0 0 0 0
[  943.244631] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:332kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  943.433086] lowmem_reserve[]: 0 0 0 0 0
[  943.477606] Node 1 Normal free:43712kB min:53612kB low:67012kB high:80412kB active_anon:3494244kB inactive_anon:0kB active_file:1952kB inactive_file:4728kB unevictable:0kB writepending:6032kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:16864kB pagetables:55152kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  943.718041] lowmem_reserve[]: 0 0 0 0 0
[  943.722869] Node 0 DMA: 9*4kB (UME) 61*8kB (UME) 33*16kB (UME) 11*32kB (UM) 6*64kB (UME) 3*128kB (ME) 0*256kB 2*512kB (ME) 3*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10364kB
[  943.891888] Node 0 DMA32: 29*4kB (UME) 132*8kB (UME) 878*16kB (UME) 136*32kB (UME) 55*64kB (UME) 18*128kB (UME) 0*256kB 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 26932kB
[  944.057564] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[  944.133561] Node 1 Normal: 762*4kB (UMEH) 175*8kB (UME) 326*16kB (UM) 833*32kB (UMEH) 115*64kB (UMEH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 43680kB
[  944.274608] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  944.283584] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  944.407589] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  944.459363] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  944.514077] 7978 total pagecache pages
[  944.564610] 0 pages in swap cache
[  944.568098] Swap cache stats: add 0, delete 0, find 0/0
[  944.573461] Free swap  = 0kB
[  944.649604] Total swap = 0kB
[  944.652667] 1965979 pages RAM
[  944.704601] 0 pages HighMem/MovableOnly
[  944.704677] 339072 pages reserved
[  944.704680] 0 pages cma reserved
[  944.704687] Out of memory: Kill process 23874 (syz-executor.2) score 1007 or sacrifice child
[  944.704787] Killed process 23890 (syz-executor.2) total-vm:93808kB, anon-rss:16576kB, file-rss:35088kB, shmem-rss:0kB
[  945.086550] oom_reaper: reaped process 23890 (syz-executor.2), now anon-rss:0kB, file-rss:20kB, shmem-rss:0kB
[  948.108024] cron invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null),  order=0, oom_score_adj=0
[  948.127857] cron cpuset=/ mems_allowed=0-1
[  948.132146] CPU: 0 PID: 6056 Comm: cron Not tainted 4.14.193-syzkaller #0
[  948.139070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  948.148509] Call Trace:
[  948.151104]  dump_stack+0x1b2/0x283
[  948.154736]  dump_header+0x178/0x82f
[  948.158440]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  948.163669]  ? ___ratelimit+0x2cd/0x522
[  948.167684]  oom_kill_process.cold+0x10/0xa69
[  948.172183]  ? lock_downgrade+0x740/0x740
[  948.176320]  out_of_memory+0x2dc/0x1190
[  948.180296]  ? oom_killer_disable+0x1c0/0x1c0
[  948.184791]  ? mutex_trylock+0x152/0x1a0
[  948.188856]  __alloc_pages_nodemask+0x23e1/0x2720
[  948.193716]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  948.198580]  alloc_pages_current+0x155/0x260
[  948.206310]  filemap_fault+0xe12/0x18d0
[  948.210319]  ext4_filemap_fault+0x84/0xb0
[  948.214483]  __do_fault+0xfa/0x380
[  948.218106]  __handle_mm_fault+0x2497/0x4620
[  948.222504]  ? vm_insert_page+0x7c0/0x7c0
[  948.226718]  ? free_object+0xe4/0x240
[  948.230501]  handle_mm_fault+0x306/0x7a0
[  948.234550]  __do_page_fault+0x578/0xb50
[  948.238702]  ? spurious_fault+0x640/0x640
[  948.242853]  ? do_page_fault+0x60/0x4f2
[  948.246831]  ? page_fault+0x2f/0x50
[  948.250463]  page_fault+0x45/0x50
[  948.253910] RIP: fdc66150:          (null)
[  948.258140] RSP: fffffeb0:0000000000000004 EFLAGS: 00000000
[  948.361359] Mem-Info:
[  948.381855] active_anon:1294372 inactive_anon:7137 isolated_anon:0
[  948.381855]  active_file:491 inactive_file:1187 isolated_file:0
[  948.381855]  unevictable:0 dirty:1508 writeback:0 unstable:0
[  948.381855]  slab_reclaimable:31990 slab_unreclaimable:139828
[  948.381855]  mapped:54423 shmem:6286 pagetables:21770 bounce:0
[  948.381855]  free:24428 free_pcp:1 free_cma:0
[  948.433955] Node 0 active_anon:1691760kB inactive_anon:28548kB active_file:12kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:217160kB dirty:0kB writeback:0kB shmem:25132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 958464kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  948.465927] Node 1 active_anon:3485728kB inactive_anon:0kB active_file:1952kB inactive_file:4656kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:532kB dirty:6032kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  948.640612] Node 0 DMA free:10404kB min:220kB low:272kB high:324kB active_anon:3412kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:16kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  948.758996] lowmem_reserve[]: 0 2557 2557 2557 2557
[  948.764077] Node 0 DMA32 free:35080kB min:36272kB low:45340kB high:54408kB active_anon:1688348kB inactive_anon:28548kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2621196kB mlocked:0kB kernel_stack:11552kB pagetables:31912kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB
[  948.963095] lowmem_reserve[]: 0 0 0 0 0
[  948.978186] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:332kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  949.007319] lowmem_reserve[]: 0 0 0 0 0
[  949.011343] Node 1 Normal free:52228kB min:53612kB low:67012kB high:80412kB active_anon:3485728kB inactive_anon:0kB active_file:1952kB inactive_file:4728kB unevictable:0kB writepending:6032kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:16864kB pagetables:55152kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  949.054380] lowmem_reserve[]: 0 0 0 0 0
[  949.058453] Node 0 DMA: 11*4kB (UME) 61*8kB (UME) 33*16kB (UME) 10*32kB (M) 7*64kB (UME) 3*128kB (ME) 0*256kB 2*512kB (ME) 3*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10404kB
[  949.084094] Node 0 DMA32: 232*4kB (UME) 209*8kB (UME) 913*16kB (UME) 211*32kB (UME) 84*64kB (UME) 27*128kB (UME) 1*256kB (M) 2*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 35096kB
[  949.113619] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[  949.159194] Node 1 Normal: 1773*4kB (UME) 732*8kB (UME) 327*16kB (UM) 834*32kB (UME) 115*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 52228kB
[  949.203961] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  949.213001] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  949.221671] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  949.230584] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  949.239183] 7978 total pagecache pages
[  949.243099] 0 pages in swap cache
[  949.246595] Swap cache stats: add 0, delete 0, find 0/0
[  949.251957] Free swap  = 0kB
[  949.314326] Total swap = 0kB
[  949.317378] 1965979 pages RAM
[  949.320476] 0 pages HighMem/MovableOnly
[  949.338063] 339072 pages reserved
[  949.341628] 0 pages cma reserved
[  949.355523] Out of memory: Kill process 3251 (syz-executor.4) score 1007 or sacrifice child
[  949.364079] Killed process 3251 (syz-executor.4) total-vm:93808kB, anon-rss:16580kB, file-rss:34816kB, shmem-rss:0kB
[  949.413088] oom_reaper: reaped process 3251 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
18:32:08 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
getpid()
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:32:08 executing program 1:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:32:08 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:32:08 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:32:09 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:32:09 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[  951.259354] syz-executor.4 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=1000
[  951.316830] syz-executor.4 cpuset=/ mems_allowed=0-1
[  951.328504] CPU: 0 PID: 23897 Comm: syz-executor.4 Not tainted 4.14.193-syzkaller #0
[  951.336422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  951.346124] Call Trace:
[  951.348804]  dump_stack+0x1b2/0x283
[  951.352434]  dump_header+0x178/0x82f
[  951.356148]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  951.361344]  ? ___ratelimit+0x2cd/0x522
[  951.365332]  oom_kill_process.cold+0x10/0xa69
[  951.369831]  ? lock_downgrade+0x740/0x740
[  951.373985]  out_of_memory+0x2dc/0x1190
[  951.378006]  ? oom_killer_disable+0x1c0/0x1c0
[  951.382527]  ? mutex_trylock+0x152/0x1a0
[  951.386742]  __alloc_pages_nodemask+0x23e1/0x2720
[  951.391608]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  951.396801]  ? __lock_acquire+0x5fc/0x3f20
[  951.401025]  ? trace_hardirqs_on+0x10/0x10
[  951.405332]  alloc_pages_current+0x155/0x260
[  951.409743]  pte_alloc_one+0x15/0x100
[  951.413526]  __pte_alloc+0x25/0x2c0
[  951.417135]  __handle_mm_fault+0x3259/0x4620
[  951.421526]  ? vm_insert_page+0x7c0/0x7c0
[  951.425667]  ? mark_held_locks+0xa6/0xf0
[  951.429764]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[  951.434957]  ? sync_mm_rss+0xf2/0x160
[  951.438773]  handle_mm_fault+0x306/0x7a0
[  951.442908]  __do_page_fault+0x578/0xb50
[  951.446969]  ? spurious_fault+0x640/0x640
[  951.451130]  ? do_page_fault+0x60/0x4f2
[  951.455102]  ? page_fault+0x2f/0x50
[  951.458726]  page_fault+0x45/0x50
[  951.462247] RIP: cb3eb700:0xccd
[  951.465515] RSP: 20000:00007ffd771a16f0 EFLAGS: 7ffd771a17f0
[  951.524604] Mem-Info:
[  951.559901] active_anon:1294391 inactive_anon:7138 isolated_anon:0
[  951.559901]  active_file:789 inactive_file:3635 isolated_file:79
[  951.559901]  unevictable:0 dirty:31 writeback:0 unstable:0
[  951.559901]  slab_reclaimable:31396 slab_unreclaimable:140495
[  951.559901]  mapped:55013 shmem:6286 pagetables:21779 bounce:0
[  951.559901]  free:21090 free_pcp:324 free_cma:0
[  951.970157] Node 0 active_anon:1687012kB inactive_anon:28552kB active_file:2680kB inactive_file:2416kB unevictable:0kB isolated(anon):0kB isolated(file):304kB mapped:221720kB dirty:116kB writeback:0kB shmem:25136kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 948224kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  952.125888] Node 1 active_anon:3491644kB inactive_anon:0kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  952.233473] Node 0 DMA free:10408kB min:220kB low:272kB high:324kB active_anon:3440kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:16kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  952.359571] lowmem_reserve[]: 0 2557 2557 2557 2557
[  952.377526] Node 0 DMA32 free:39552kB min:36272kB low:45340kB high:54408kB active_anon:1683604kB inactive_anon:28552kB active_file:912kB inactive_file:872kB unevictable:0kB writepending:136kB present:3129332kB managed:2621196kB mlocked:0kB kernel_stack:11488kB pagetables:31960kB bounce:0kB free_pcp:1324kB local_pcp:704kB free_cma:0kB
[  952.458779] lowmem_reserve[]: 0 0 0 0 0
[  952.462941] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:332kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  952.508037] lowmem_reserve[]: 0 0 0 0 0
[  952.512298] Node 1 Normal free:49848kB min:53612kB low:67012kB high:80412kB active_anon:3491644kB inactive_anon:0kB active_file:8kB inactive_file:8kB unevictable:0kB writepending:8kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:16896kB pagetables:54780kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  952.593396] lowmem_reserve[]: 0 0 0 0 0
[  952.597648] Node 0 DMA: 12*4kB (UME) 57*8kB (UME) 33*16kB (UME) 11*32kB (UM) 7*64kB (UME) 3*128kB (ME) 0*256kB 2*512kB (ME) 3*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10408kB
[  952.693917] Node 0 DMA32: 38*4kB (UM) 284*8kB (UM) 1002*16kB (UME) 194*32kB (UME) 87*64kB (UME) 20*128kB (UM) 2*256kB (M) 1*512kB (M) 1*1024kB (M) 2*2048kB (M) 0*4096kB = 38936kB
[  952.759609] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[  952.772170] Node 1 Normal: 1695*4kB (UM) 651*8kB (UME) 271*16kB (UME) 829*32kB (UMEH) 115*64kB (UMEH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 50212kB
[  952.793269] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  952.802195] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  952.822175] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  952.835494] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  952.849889] 6359 total pagecache pages
[  952.855183] 0 pages in swap cache
[  952.859087] Swap cache stats: add 0, delete 0, find 0/0
[  952.883721] Free swap  = 0kB
[  952.890525] Total swap = 0kB
[  952.893576] 1965979 pages RAM
[  952.897952] 0 pages HighMem/MovableOnly
[  952.901939] 339072 pages reserved
[  952.908224] 0 pages cma reserved
[  952.911609] Out of memory: Kill process 23898 (syz-executor.2) score 1007 or sacrifice child
[  953.079339] kworker/u4:3 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null),  order=1, oom_score_adj=0
[  953.168114] kworker/u4:3 cpuset=/ mems_allowed=0-1
[  953.173115] CPU: 1 PID: 271 Comm: kworker/u4:3 Not tainted 4.14.193-syzkaller #0
[  953.180693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  953.190063] Workqueue: events_unbound call_usermodehelper_exec_work
[  953.196475] Call Trace:
[  953.199067]  dump_stack+0x1b2/0x283
[  953.202708]  dump_header+0x178/0x82f
[  953.206427]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  953.211539]  ? ___ratelimit+0x2cd/0x522
[  953.215524]  oom_kill_process.cold+0x10/0xa69
[  953.220033]  ? lock_downgrade+0x740/0x740
[  953.224191]  out_of_memory+0x2dc/0x1190
[  953.228180]  ? oom_killer_disable+0x1c0/0x1c0
[  953.232858]  ? mutex_trylock+0x152/0x1a0
[  953.237449]  __alloc_pages_nodemask+0x23e1/0x2720
[  953.242315]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  953.247167]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  953.252018]  ? trace_hardirqs_on+0x10/0x10
[  953.256266]  ? mark_held_locks+0xa6/0xf0
[  953.260334]  ? cache_grow_begin+0x3f/0x420
[  953.264577]  cache_grow_begin+0x8f/0x420
[  953.268645]  ? mempolicy_slab_node+0x100/0x320
[  953.273235]  fallback_alloc+0x207/0x2c0
[  953.277226]  kmem_cache_alloc_node+0xe3/0x410
[  953.281737]  copy_process.part.0+0x17db/0x6f00
[  953.286328]  ? finish_task_switch+0x178/0x610
[  953.290838]  ? mark_held_locks+0xa6/0xf0
[  953.294997]  ? _raw_spin_unlock_irq+0x24/0x80
[  953.299536]  ? trace_hardirqs_on_caller+0x3a8/0x580
[  953.304565]  ? _raw_spin_unlock_irq+0x5a/0x80
[  953.309074]  ? finish_task_switch+0x178/0x610
[  953.313598]  ? finish_task_switch+0x14d/0x610
[  953.318098]  ? switch_mm_irqs_off+0x2d2/0xeb0
[  953.322609]  ? call_usermodehelper_exec_work+0x2a0/0x2a0
[  953.328082]  ? __cleanup_sighand+0x40/0x40
[  953.332484]  ? call_usermodehelper_exec_work+0x2a0/0x2a0
[  953.337947]  _do_fork+0x184/0xc80
[  953.341415]  ? fork_idle+0x270/0x270
[  953.345145]  ? ___preempt_schedule+0x16/0x18
[  953.349676]  ? _raw_spin_unlock_irq+0x6c/0x80
[  953.354176]  ? kernel_sigaction+0x13b/0x200
[  953.358499]  ? recalc_sigpending+0x1d0/0x1d0
[  953.362908]  ? call_usermodehelper_exec_work+0x2a0/0x2a0
[  953.368360]  kernel_thread+0x2f/0x40
[  953.372077]  call_usermodehelper_exec_work+0x97/0x2a0
[  953.377407]  ? call_usermodehelper+0x80/0x80
[  953.381820]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[  953.387375]  process_one_work+0x793/0x14a0
[  953.391832]  ? work_busy+0x320/0x320
[  953.395724]  ? worker_thread+0x158/0xff0
[  953.399791]  ? _raw_spin_unlock_irq+0x24/0x80
[  953.404294]  worker_thread+0x5cc/0xff0
[  953.408203]  ? rescuer_thread+0xc80/0xc80
[  953.412357]  kthread+0x30d/0x420
[  953.415739]  ? kthread_create_on_node+0xd0/0xd0
[  953.420412]  ret_from_fork+0x24/0x30
[  953.672500] Mem-Info:
[  953.694124] active_anon:1296029 inactive_anon:7138 isolated_anon:0
[  953.694124]  active_file:21 inactive_file:25 isolated_file:5
[  953.694124]  unevictable:0 dirty:0 writeback:0 unstable:0
[  953.694124]  slab_reclaimable:31435 slab_unreclaimable:140480
[  953.694124]  mapped:54319 shmem:6286 pagetables:21693 bounce:0
[  953.694124]  free:24280 free_pcp:0 free_cma:0
[  953.731817] Node 0 active_anon:1692472kB inactive_anon:28552kB active_file:80kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):20kB mapped:217276kB dirty:0kB writeback:0kB shmem:25136kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 946176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  953.763174] Node 1 active_anon:3491644kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  953.798286] Node 0 DMA free:10376kB min:220kB low:272kB high:324kB active_anon:3440kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:16kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  953.839578] lowmem_reserve[]: 0 2557 2557 2557 2557
[  953.855793] Node 0 DMA32 free:35968kB min:36272kB low:45340kB high:54408kB active_anon:1688932kB inactive_anon:28552kB active_file:68kB inactive_file:64kB unevictable:0kB writepending:0kB present:3129332kB managed:2621196kB mlocked:0kB kernel_stack:11488kB pagetables:31976kB bounce:0kB free_pcp:332kB local_pcp:144kB free_cma:0kB
[  953.889358] lowmem_reserve[]: 0 0 0 0 0
[  953.893383] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:332kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  953.923681] lowmem_reserve[]: 0 0 0 0 0
[  953.927865] Node 1 Normal free:50244kB min:53612kB low:67012kB high:80412kB active_anon:3491644kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:16896kB pagetables:54780kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  953.958643] lowmem_reserve[]: 0 0 0 0 0
[  953.962691] Node 0 DMA: 12*4kB (UME) 57*8kB (UME) 33*16kB (UME) 10*32kB (M) 7*64kB (UME) 3*128kB (ME) 0*256kB 2*512kB (ME) 3*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10376kB
[  953.979752] Node 0 DMA32: 72*4kB (UM) 184*8kB (UM) 881*16kB (UME) 196*32kB (UME) 87*64kB (UME) 20*128kB (UM) 2*256kB (M) 1*512kB (M) 1*1024kB (M) 2*2048kB (M) 0*4096kB = 36400kB
[  953.996706] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[  954.018836] Node 1 Normal: 1695*4kB (UM) 655*8kB (UME) 271*16kB (UME) 829*32kB (UMEH) 115*64kB (UMEH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 50244kB
[  954.101016] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  954.182278] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  954.276701] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  954.363299] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  954.389356] 6335 total pagecache pages
[  954.393328] 0 pages in swap cache
[  954.396893] Swap cache stats: add 0, delete 0, find 0/0
[  954.402270] Free swap  = 0kB
[  954.414096] Total swap = 0kB
[  954.417149] 1965979 pages RAM
[  954.420249] 0 pages HighMem/MovableOnly
[  954.436379] 339072 pages reserved
[  954.439861] 0 pages cma reserved
[  954.443226] Out of memory: Kill process 3293 (syz-executor.3) score 1007 or sacrifice child
[  954.458394] Killed process 3293 (syz-executor.3) total-vm:93808kB, anon-rss:16584kB, file-rss:34816kB, shmem-rss:0kB
[  954.668218] syz-executor.3 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null),  order=1, oom_score_adj=0
[  954.683212] syz-executor.3 cpuset=/ mems_allowed=0-1
[  954.734973] CPU: 1 PID: 6386 Comm: syz-executor.3 Not tainted 4.14.193-syzkaller #0
[  954.742828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  954.752185] Call Trace:
[  954.754782]  dump_stack+0x1b2/0x283
[  954.758511]  dump_header+0x178/0x82f
[  954.762230]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  954.767344]  ? ___ratelimit+0x2cd/0x522
[  954.771331]  oom_kill_process.cold+0x10/0xa69
[  954.775842]  ? lock_downgrade+0x740/0x740
[  954.780000]  out_of_memory+0x2dc/0x1190
[  954.784083]  ? oom_killer_disable+0x1c0/0x1c0
[  954.788583]  ? mutex_trylock+0x152/0x1a0
[  954.792656]  __alloc_pages_nodemask+0x23e1/0x2720
[  954.797525]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  954.802377]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  954.807230]  ? trace_hardirqs_on+0x10/0x10
[  954.811476]  ? cache_grow_begin+0x3f/0x420
[  954.815720]  cache_grow_begin+0x8f/0x420
[  954.819807]  ? mempolicy_slab_node+0x100/0x320
[  954.824412]  fallback_alloc+0x207/0x2c0
[  954.828411]  kmem_cache_alloc+0x1e5/0x3c0
[  954.832618]  getname_flags+0xc8/0x550
[  954.836433]  user_path_mountpoint_at+0x23/0x40
[  954.841032]  SyS_umount+0x125/0xeb0
[  954.844688]  ? lock_downgrade+0x740/0x740
[  954.848847]  ? __detach_mounts+0x400/0x400
[  954.853089]  ? up_read+0x17/0x30
[  954.856463]  ? __do_page_fault+0x19a/0xb50
[  954.860702]  ? do_syscall_64+0x4c/0x640
[  954.864683]  ? __detach_mounts+0x400/0x400
[  954.869012]  do_syscall_64+0x1d5/0x640
[  954.872908]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  954.878276] RIP: 0033:0x45f897
[  954.881461] RSP: 002b:00007ffdb2d84088 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[  954.889171] RAX: ffffffffffffffda RBX: 00000000000e82fd RCX: 000000000045f897
[  954.896551] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007ffdb2d851c0
[  954.903829] RBP: 00000000000012f4 R08: 0000000000000000 R09: 0000000002ad9940
[  954.911103] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdb2d851c0
[  954.918386] R13: 00007ffdb2d851b0 R14: 0000000000000000 R15: 00007ffdb2d851c0
[  954.946475] Mem-Info:
[  954.948939] active_anon:1292833 inactive_anon:7138 isolated_anon:0
[  954.948939]  active_file:59 inactive_file:48 isolated_file:16
[  954.948939]  unevictable:0 dirty:0 writeback:0 unstable:0
[  954.948939]  slab_reclaimable:31435 slab_unreclaimable:140488
[  954.948939]  mapped:54397 shmem:6286 pagetables:21685 bounce:0
[  954.948939]  free:27494 free_pcp:4 free_cma:0
[  954.991087] Node 0 active_anon:1679688kB inactive_anon:28552kB active_file:232kB inactive_file:288kB unevictable:0kB isolated(anon):0kB isolated(file):164kB mapped:217588kB dirty:0kB writeback:0kB shmem:25136kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 929792kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  955.019572] Node 1 active_anon:3491644kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  955.045852] Node 0 DMA free:10376kB min:220kB low:272kB high:324kB active_anon:3440kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:16kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  955.094042] lowmem_reserve[]: 0 2557 2557 2557 2557
[  955.099118] Node 0 DMA32 free:45976kB min:36272kB low:45340kB high:54408kB active_anon:1676252kB inactive_anon:28552kB active_file:416kB inactive_file:2264kB unevictable:0kB writepending:0kB present:3129332kB managed:2621196kB mlocked:0kB kernel_stack:11488kB pagetables:31844kB bounce:0kB free_pcp:1056kB local_pcp:692kB free_cma:0kB
[  955.141503] lowmem_reserve[]: 0 0 0 0 0
[  955.147801] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:332kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  955.184046] lowmem_reserve[]: 0 0 0 0 0
[  955.188084] Node 1 Normal free:50340kB min:53612kB low:67012kB high:80412kB active_anon:3491644kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:16800kB pagetables:54780kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  955.224318] lowmem_reserve[]: 0 0 0 0 0
[  955.228344] Node 0 DMA: 12*4kB (UME) 57*8kB (UME) 33*16kB (UME) 10*32kB (M) 7*64kB (UME) 3*128kB (ME) 0*256kB 2*512kB (ME) 3*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10376kB
[  955.249972] Node 0 DMA32: 102*4kB (UM) 190*8kB (UM) 880*16kB (UME) 138*32kB (UME) 76*64kB (UME) 20*128kB (UM) 2*256kB (M) 1*512kB (M) 0*1024kB 6*2048kB (M) 2*4096kB (M) = 49352kB
[  955.275541] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[  955.290259] Node 1 Normal: 1695*4kB (UM) 655*8kB (UME) 271*16kB (UME) 832*32kB (UMEH) 115*64kB (UMEH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 50340kB
[  955.305110] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  955.314003] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  955.322583] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  955.332023] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  955.340661] 6360 total pagecache pages
[  955.346500] 0 pages in swap cache
[  955.349967] Swap cache stats: add 0, delete 0, find 0/0
[  955.355371] Free swap  = 0kB
[  955.358385] Total swap = 0kB
[  955.361402] 1965979 pages RAM
[  955.375493] 0 pages HighMem/MovableOnly
[  955.379583] 339072 pages reserved
[  955.383041] 0 pages cma reserved
[  955.388924] Out of memory: Kill process 3406 (syz-executor.4) score 1007 or sacrifice child
[  955.399190] Killed process 3406 (syz-executor.4) total-vm:93808kB, anon-rss:16580kB, file-rss:34816kB, shmem-rss:0kB
[  955.431988] oom_reaper: reaped process 3406 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
18:32:13 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:32:14 executing program 1:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:32:14 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
getpid()
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:32:14 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:32:14 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:32:14 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[  956.103260] syz-executor.4 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null),  order=0, oom_score_adj=1000
[  956.482470] syz-executor.4 cpuset=/ mems_allowed=0-1
[  956.592034] CPU: 0 PID: 23940 Comm: syz-executor.4 Not tainted 4.14.193-syzkaller #0
[  956.599958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  956.609336] Call Trace:
[  956.611931]  dump_stack+0x1b2/0x283
[  956.615567]  dump_header+0x178/0x82f
[  956.619287]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[  956.624402]  ? ___ratelimit+0x2cd/0x522
[  956.628383]  oom_kill_process.cold+0x10/0xa69
[  956.632886]  ? lock_downgrade+0x740/0x740
[  956.637037]  out_of_memory+0x2dc/0x1190
[  956.641014]  ? oom_killer_disable+0x1c0/0x1c0
[  956.645504]  ? mutex_trylock+0x152/0x1a0
[  956.649568]  __alloc_pages_nodemask+0x23e1/0x2720
[  956.654401]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  956.659239]  ? perf_event_namespaces+0x30/0x30
[  956.663809]  ? __anon_vma_prepare+0x28f/0x4f0
[  956.668290]  ? anon_vma_interval_tree_insert+0x20a/0x3c0
[  956.673752]  alloc_pages_vma+0xd2/0x6d0
[  956.677712]  __handle_mm_fault+0x25fa/0x4620
[  956.682143]  ? vm_insert_page+0x7c0/0x7c0
[  956.686407]  ? vm_mmap_pgoff+0x168/0x1a0
[  956.690543]  ? vm_mmap_pgoff+0xcb/0x1a0
[  956.694539]  handle_mm_fault+0x306/0x7a0
[  956.698596]  __do_page_fault+0x578/0xb50
[  956.702755]  ? spurious_fault+0x640/0x640
[  956.706904]  ? do_page_fault+0x60/0x4f2
[  956.710861]  ? page_fault+0x2f/0x50
[  956.714483]  page_fault+0x45/0x50
[  956.717918] RIP: cb40c700:0xd60
[  956.721174] RSP: 20000:00007ffd771a16f0 EFLAGS: 7ffd771a17f0
[  957.754666] sched: RT throttling activated
[  999.761980] Bluetooth: hci1 command 0x0406 tx timeout
[ 1003.899247] Mem-Info:
[ 1004.281587] active_anon:1294888 inactive_anon:7138 isolated_anon:0
[ 1004.281587]  active_file:2674 inactive_file:2544 isolated_file:283
[ 1004.281587]  unevictable:0 dirty:5447 writeback:0 unstable:0
[ 1004.281587]  slab_reclaimable:31111 slab_unreclaimable:141347
[ 1004.281587]  mapped:54337 shmem:6286 pagetables:21749 bounce:0
[ 1004.281587]  free:19254 free_pcp:28 free_cma:0
[ 1023.821549] Node 0 active_anon:1682504kB inactive_anon:28552kB active_file:5292kB inactive_file:5080kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:217348kB dirty:10372kB writeback:0kB shmem:25136kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 933888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1035.756790] Node 1 active_anon:3497048kB inactive_anon:0kB active_file:5544kB inactive_file:5624kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:0kB dirty:11420kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 1047.911595] Node 0 DMA free:10356kB min:220kB low:272kB high:324kB active_anon:3440kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:4kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:16kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1060.365021] lowmem_reserve[]: 0 2557 2557 2557 2557
[ 1060.404601] Node 0 DMA32 free:26520kB min:36272kB low:45340kB high:54408kB active_anon:1679064kB inactive_anon:28552kB active_file:5476kB inactive_file:4668kB unevictable:0kB writepending:10876kB present:3129332kB managed:2621196kB mlocked:0kB kernel_stack:11968kB pagetables:32188kB bounce:0kB free_pcp:456kB local_pcp:172kB free_cma:0kB
[ 1080.892829] lowmem_reserve[]: 0 0 0 0 0
[ 1080.896894] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:332kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1080.953364] lowmem_reserve[]: 0 0 0 0 0
[ 1080.957402] Node 1 Normal free:40140kB min:53612kB low:67012kB high:80412kB active_anon:3497048kB inactive_anon:0kB active_file:5848kB inactive_file:5320kB unevictable:0kB writepending:11420kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:17280kB pagetables:54792kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1093.887164] lowmem_reserve[]: 0 0 0 0 0
[ 1093.891231] Node 0 DMA: 12*4kB (ME) 52*8kB (UME) 33*16kB (UME) 11*32kB (UM) 7*64kB (UME) 3*128kB (ME) 0*256kB 2*512kB (ME) 3*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10368kB
[ 1097.577138] Node 0 DMA32: 6*4kB (UE) 45*8kB (UME) 256*16kB (UE) 124*32kB (UME) 51*64kB (UME) 10*128kB (UM) 1*256kB (M) 0*512kB 1*1024kB (M) 0*2048kB 3*4096kB (ME) = 26560kB
[ 1107.756771] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1107.767638] Node 1 Normal: 135*4kB (UME) 624*8kB (UME) 131*16kB (UM) 783*32kB (UM) 114*64kB (UME) 1*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 40108kB
[ 1107.782553] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1108.267372] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1108.275990] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1122.876357] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1122.885066] 11888 total pagecache pages
[ 1128.509981] 0 pages in swap cache
[ 1128.513565] Swap cache stats: add 0, delete 0, find 0/0
[ 1134.305824] Free swap  = 0kB
[ 1134.308883] Total swap = 0kB
[ 1134.311900] 1965979 pages RAM
[ 1134.315005] 0 pages HighMem/MovableOnly
[ 1141.231870] 339072 pages reserved
[ 1141.564816] 0 pages cma reserved
[ 1141.568225] Out of memory: Kill process 23941 (syz-executor.2) score 1007 or sacrifice child
[ 1143.937896] Killed process 23941 (syz-executor.2) total-vm:93940kB, anon-rss:16488kB, file-rss:34608kB, shmem-rss:0kB
[ 1144.695635] INFO: task kworker/u4:9:23935 blocked for more than 140 seconds.
[ 1144.703148]       Not tainted 4.14.193-syzkaller #0
[ 1144.824401] oom_reaper: reaped process 23941 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[ 1144.850183] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1145.041627] kworker/u4:9    D27480 23935  23708 0x80000000
[ 1145.198010] Call Trace:
[ 1145.200657]  __schedule+0x88b/0x1de0
[ 1145.946193]  ? io_schedule_timeout+0x140/0x140
[ 1145.981696] systemd[1]: systemd-journald.service: Main process exited, code=killed, status=6/ABRT
18:35:24 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x4}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x4, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:35:24 executing program 1:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/150, 0x96}], 0x2}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f)

18:35:25 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}, 0x2000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/13, 0xd}, {0x0}, {&(0x7f00000004c0)=""/246, 0xf6}, {0x0}], 0x5}}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0}, 0x2}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=""/200, 0xc8}}], 0x5, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00')
sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25060000002c0001800800060004000000060001000a007c0feecf5d4c085c15ee0000050002000620000008000300e000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x20004090)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x9}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
fcntl$setstatus(r6, 0x4, 0x0)
write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f)

[ 1147.284901]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1147.290132]  do_task_dead+0xc3/0xf0
[ 1147.868217]  ? exit_tasks_rcu_finish+0x5b/0x76
[ 1147.873059]  do_exit+0x15f0/0x27f0
[ 1147.892888] systemd[1]: systemd-journald.service: Unit entered failed state.
[ 1149.304771]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 1149.706908]  ? kmem_cache_free+0x23a/0x2b0
[ 1149.711229]  ? mm_update_next_owner+0x5b0/0x5b0
[ 1149.783795] systemd[1]: systemd-journald.service: Failed with result 'watchdog'.
[ 1149.895101]  ? putname+0xcd/0x110
[ 1149.916063] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart.
[ 1149.926747]  ? do_sys_open+0x208/0x410
[ 1149.926757]  ? filp_open+0x60/0x60
[ 1149.926769]  do_group_exit+0x100/0x2e0
[ 1149.926779]  SyS_exit_group+0x19/0x20
[ 1149.926785]  ? do_group_exit+0x2e0/0x2e0
[ 1149.926796]  do_syscall_64+0x1d5/0x640
[ 1149.952098]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1149.957939] RIP: 0033:0x7f8405bef618
[ 1149.962206] RSP: 002b:00007ffe307b43a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 1149.970442] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8405bef618
[ 1149.985821] systemd[1]: Stopped Flush Journal to Persistent Storage.
[ 1149.992664] systemd[1]: Stopping Flush Journal to Persistent Storage...
[ 1150.000074] RDX: 0000000000000001 RSI: 000000000000003c RDI: 0000000000000001
[ 1150.000730] systemd[1]: Stopped Journal Service.
[ 1150.013829] RBP: 00007f8405ecc8e0 R08: 00000000000000e7 R09: ffffffffffffff98
[ 1150.022437] R10: 00007ffe307b4328 R11: 0000000000000246 R12: 00007f8405ecc8e0
[ 1150.030080] R13: 00007f8405ed1c20 R14: 0000000000000000 R15: 0000000000000000
[ 1150.051109] systemd[1]: Starting Journal Service...
[ 1150.059495] 
[ 1150.059495] Showing all locks held in the system:
[ 1150.103122] 2 locks held by kworker/0:0/3:
[ 1150.107762]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.117230]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.127365] 2 locks held by kworker/1:1/23:
[ 1150.131668]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.140091]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.149737] 1 lock held by khungtaskd/1068:
[ 1150.154045]  #0:  (tasklist_lock){.+.+}, at: [<ffffffff814778d4>] debug_show_all_locks+0x7c/0x21a
[ 1150.163089] 2 locks held by kworker/1:2/2739:
[ 1150.167810]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.176417]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.186157] 2 locks held by kworker/0:2/2874:
[ 1150.190714]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.199135]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.208258] 2 locks held by kworker/0:3/3668:
[ 1150.212816]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.221343]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.230456] 2 locks held by agetty/6073:
[ 1150.234591]  #0:  (&tty->ldisc_sem){++++}, at: [<ffffffff8343ce32>] tty_ldisc_ref_wait+0x22/0x80
[ 1150.243523]  #1:  (&ldata->atomic_read_lock){+.+.}, at: [<ffffffff83432183>] n_tty_read+0x1e3/0x1680
[ 1150.252870] 1 lock held by syz-fuzzer/6359:
[ 1150.257193]  #0:  (&ei->i_mmap_sem){++++}, at: [<ffffffff81c309bc>] ext4_filemap_fault+0x7c/0xb0
[ 1150.266145] 1 lock held by syz-fuzzer/6363:
[ 1150.270550]  #0:  (&ei->i_mmap_sem){++++}, at: [<ffffffff81c309bc>] ext4_filemap_fault+0x7c/0xb0
[ 1150.279756] 2 locks held by kworker/1:3/7366:
[ 1150.284225]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.292820]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.301931] 2 locks held by kworker/0:4/7481:
[ 1150.306440]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.314854]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.326051] 2 locks held by kworker/1:4/7567:
[ 1150.330524]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.338941]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.348140] 2 locks held by kworker/u4:1/3866:
[ 1150.353050]  #0:  ("events_unbound"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.362166]  #1:  ((reaper_work).work){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.371455] 2 locks held by kworker/1:0/4291:
[ 1150.376052]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.384562]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.393672] 2 locks held by kworker/u4:7/7972:
[ 1150.398262]  #0:  ("events_unbound"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.407372]  #1:  (connector_reaper_work){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.416932] 2 locks held by kworker/1:5/8938:
[ 1150.421590]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.430076]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.439447] 2 locks held by kworker/1:6/8943:
[ 1150.444022]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.452454]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.461650] 2 locks held by kworker/0:1/9050:
[ 1150.466161]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.476137]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.485508] 2 locks held by kworker/0:5/10427:
[ 1150.490177]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.498647]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.507844] 2 locks held by kworker/0:6/14192:
[ 1150.512437]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.520938]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.530155] 2 locks held by kworker/1:7/19340:
[ 1150.534733]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.543223]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.552437] 2 locks held by kworker/0:7/19634:
[ 1150.557020]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.565523]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.574637] 2 locks held by kworker/1:8/21418:
[ 1150.579202]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.588227]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.597772] 2 locks held by kworker/0:8/21421:
[ 1150.602517]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.611407]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.620693] 2 locks held by kworker/1:9/21422:
[ 1150.625363]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.633845]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.643341] 2 locks held by kworker/0:9/21423:
[ 1150.648007]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.656479]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.666440] 2 locks held by kworker/0:10/21424:
[ 1150.671282]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.679846]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.689448] 2 locks held by kworker/0:11/21425:
[ 1150.694183]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.702611]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.711898] 2 locks held by kworker/0:12/21426:
[ 1150.717124]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.726050]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.735260] 2 locks held by kworker/1:10/21427:
[ 1150.739907]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.748496]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.757786] 2 locks held by kworker/0:13/21428:
[ 1150.762457]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.771336]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.781291] 2 locks held by kworker/0:14/21429:
[ 1150.785957]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.794393]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.803569] 2 locks held by kworker/0:15/21430:
[ 1150.808238]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.816712]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.826551] 2 locks held by kworker/1:11/21431:
[ 1150.831307]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.840908]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.850115] 2 locks held by kworker/0:16/21432:
[ 1150.854781]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.863195]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.872322] 2 locks held by kworker/1:12/21433:
[ 1150.877076]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.885645]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.895772] 2 locks held by kworker/0:17/21434:
[ 1150.901322]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.910857]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.920498] 2 locks held by kworker/1:13/21435:
[ 1150.925311]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.933711]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.943098] 2 locks held by kworker/0:18/21436:
[ 1150.947846]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.956408]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.966350] 3 locks held by kworker/0:19/21437:
[ 1150.971536]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1150.980235]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1150.989632]  #2:  (rcu_preempt_state.exp_mutex){+.+.}, at: [<ffffffff814d288d>] _synchronize_rcu_expedited+0x32d/0x770
[ 1151.001111] 2 locks held by kworker/1:14/21438:
[ 1151.005787]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.014528]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.023812] 2 locks held by kworker/0:20/21439:
[ 1151.028486]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.037095]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.046207] 2 locks held by kworker/1:15/21440:
[ 1151.050884]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.059304]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.068445] 2 locks held by kworker/0:21/21441:
[ 1151.073090]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.081512]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.091753] 2 locks held by kworker/1:16/21442:
[ 1151.096502]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.105549]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.115042] 2 locks held by kworker/0:22/21443:
[ 1151.120233]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.128889]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.138119] 2 locks held by kworker/1:17/21444:
[ 1151.142823]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.151769]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.160968] 2 locks held by kworker/0:23/21445:
[ 1151.165640]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.174130]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.183687] 2 locks held by kworker/1:18/21446:
[ 1151.188535]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.197047]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.206279] 2 locks held by kworker/0:24/21447:
[ 1151.211028]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.219775]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.229022] 2 locks held by kworker/1:19/21448:
[ 1151.233801]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.242227]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.251461] 2 locks held by kworker/1:20/21449:
[ 1151.256122]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.264543]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.273724] 2 locks held by kworker/1:21/21450:
[ 1151.278392]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.287018]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.296452] 2 locks held by kworker/1:22/21451:
[ 1151.301132]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.309570]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.319465] 2 locks held by kworker/1:23/21452:
[ 1151.324117]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.332548]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.341654] 2 locks held by kworker/1:24/21453:
[ 1151.346619]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.355677]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.364848] 2 locks held by kworker/1:25/21454:
[ 1151.369509]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.378062]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.387815] 3 locks held by syz-executor.0/23630:
[ 1151.392998]  #0:  (&hdev->req_lock){+.+.}, at: [<ffffffff85af5c0d>] hci_dev_do_close+0xfd/0xc50
[ 1151.402027]  #1:  (&hdev->lock){+.+.}, at: [<ffffffff85af5d20>] hci_dev_do_close+0x210/0xc50
[ 1151.412476]  #2:  (hci_cb_list_lock){+.+.}, at: [<ffffffff85b09f87>] hci_conn_hash_flush+0xc7/0x220
[ 1151.421675] 2 locks held by kworker/0:25/23979:
[ 1151.426445]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.434876]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.444070] 2 locks held by kworker/1:26/23980:
[ 1151.448747]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.457419]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.466712] 2 locks held by kworker/0:26/23981:
[ 1151.471454]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.479873]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.489200] 2 locks held by kworker/0:27/23982:
[ 1151.493851]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.502292]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.511415] 2 locks held by kworker/1:27/23983:
[ 1151.516084]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.524594]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.533779] 2 locks held by kworker/0:28/23984:
[ 1151.538466]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.547084]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.557872] 2 locks held by kworker/1:28/23985:
[ 1151.562961]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.571387]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.581135] 2 locks held by kworker/0:29/23986:
[ 1151.585937]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.594647]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.604896] 2 locks held by kworker/1:29/23987:
[ 1151.609677]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.618255]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.627408] 2 locks held by kworker/0:30/23988:
[ 1151.632052]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.640705]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.649923] 2 locks held by kworker/1:30/23990:
[ 1151.654590]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.663522]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.673084] 2 locks held by kworker/0:31/23991:
[ 1151.677986]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.687161]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.696365] 2 locks held by kworker/0:32/23992:
[ 1151.701833]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.710377]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.719883] 2 locks held by kworker/1:31/23993:
[ 1151.724547]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.733058]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.742202] 2 locks held by kworker/1:32/23995:
[ 1151.746866]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.755464]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.764717] 2 locks held by kworker/0:33/23996:
[ 1151.769384]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.778005]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.787323] 2 locks held by kworker/0:34/23997:
[ 1151.793144]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.801711]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.811333] 2 locks held by kworker/1:33/23998:
[ 1151.816161]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.824848]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.834232] 2 locks held by kworker/1:34/23999:
[ 1151.839083]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.847604]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.857066] 2 locks held by kworker/0:35/24000:
[ 1151.861728]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.870147]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.879367] 2 locks held by kworker/1:35/24001:
[ 1151.884345]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.893188]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.902822] 2 locks held by kworker/0:36/24002:
[ 1151.907522]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.917066]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.926303] 2 locks held by kworker/1:36/24003:
[ 1151.931334]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.939988]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.949543] 2 locks held by kworker/0:37/24004:
[ 1151.954460]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.963074]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.972331] 2 locks held by kworker/1:37/24005:
[ 1151.977106]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1151.985528]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1151.994652] 2 locks held by kworker/1:38/24006:
[ 1152.000265]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.008790]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.018778] 2 locks held by kworker/0:38/24007:
[ 1152.023430]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.031894]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.041101] 2 locks held by kworker/1:39/24008:
[ 1152.045783]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.054185]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.063310] 2 locks held by kworker/0:39/24009:
[ 1152.068104]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.076640]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.086462] 2 locks held by kworker/0:40/24010:
[ 1152.091368]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.099889]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.109091] 2 locks held by kworker/1:40/24011:
[ 1152.113847]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.122263]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.131508] 2 locks held by kworker/0:41/24012:
[ 1152.136171]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.144681]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.153972] 2 locks held by kworker/1:41/24013:
[ 1152.158663]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.167164]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.176547] 2 locks held by kworker/1:42/24014:
[ 1152.181204]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.189847]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.199143] 2 locks held by kworker/0:42/24015:
[ 1152.203793]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.215012]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.224686] 2 locks held by kworker/0:43/24016:
[ 1152.229421]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.238278]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.247492] 2 locks held by kworker/1:43/24017:
[ 1152.252247]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.261127]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.270362] 2 locks held by kworker/0:44/24018:
[ 1152.275124]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.283904]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.293373] 2 locks held by kworker/1:44/24019:
[ 1152.298336]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.307058]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.316345] 2 locks held by kworker/0:45/24020:
[ 1152.321258]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.329881]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.339164] 2 locks held by kworker/0:46/24021:
[ 1152.343832]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.352535]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.361659] 2 locks held by kworker/1:45/24022:
[ 1152.366322]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.374843]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.384047] 2 locks held by kworker/0:47/24023:
[ 1152.388714]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.397306]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.406440] 3 locks held by kworker/0:48/24024:
[ 1152.411091]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.419602]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.429078]  #2:  (rcu_preempt_state.exp_mutex){+.+.}, at: [<ffffffff814d288d>] _synchronize_rcu_expedited+0x32d/0x770
[ 1152.440388] 2 locks held by kworker/1:46/24025:
[ 1152.445137]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.453820]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.463082] 2 locks held by kworker/0:49/24026:
[ 1152.468119]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.476631]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.486244] 2 locks held by kworker/1:47/24028:
[ 1152.491007]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.499605]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.508966] 2 locks held by kworker/0:50/24029:
[ 1152.513628]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.522629]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.533439] 2 locks held by kworker/0:51/24031:
[ 1152.538115]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.546965]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.556508] 2 locks held by kworker/0:52/24032:
[ 1152.561151]  #0:  ("events"){+.+.}, at: [<ffffffff813ba640>] process_one_work+0x6b0/0x14a0
[ 1152.570070]  #1:  ((&ns->proc_work)){+.+.}, at: [<ffffffff813ba676>] process_one_work+0x6e6/0x14a0
[ 1152.579597] 
[ 1152.581210] =============================================
[ 1152.581210] 
[ 1152.624876] NMI backtrace for cpu 1
[ 1152.628726] CPU: 1 PID: 1068 Comm: khungtaskd Not tainted 4.14.193-syzkaller #0
[ 1152.636180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1152.645712] Call Trace:
[ 1152.648396]  dump_stack+0x1b2/0x283
[ 1152.652321]  nmi_cpu_backtrace.cold+0x57/0x93
[ 1152.656876]  ? irq_force_complete_move.cold+0x7c/0x7c
[ 1152.662082]  nmi_trigger_cpumask_backtrace+0x13a/0x17f
[ 1152.667796]  watchdog+0x5b9/0xb40
[ 1152.672069]  ? hungtask_pm_notify+0x50/0x50
[ 1152.676412]  kthread+0x30d/0x420
[ 1152.679878]  ? kthread_create_on_node+0xd0/0xd0
[ 1152.685183]  ret_from_fork+0x24/0x30
[ 1152.689348] Sending NMI from CPU 1 to CPUs 0:
[ 1152.694431] NMI backtrace for cpu 0
[ 1152.694435] CPU: 0 PID: 6071 Comm: rs:main Q:Reg Not tainted 4.14.193-syzkaller #0
[ 1152.694440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1152.694443] task: ffff88809737c380 task.stack: ffff8880957a8000
[ 1152.694445] RIP: 0010:__sb_start_write+0x1c6/0x2e0
[ 1152.694448] RSP: 0018:ffff8880957afe10 EFLAGS: 00000a02
[ 1152.694453] RAX: dffffc0000000000 RBX: ffff888094c96a80 RCX: ffffffff818d4d58
[ 1152.694457] RDX: 1ffff110134e79b5 RSI: ffffffff86b30220 RDI: ffff88809a73cda8
[ 1152.694460] RBP: ffff88809a73cd38 R08: ffffffff8a0880f8 R09: 00000000000503f6
[ 1152.694463] R10: ffff88809737cc30 R11: ffff88809737c380 R12: ffff88809a73ca00
[ 1152.694466] R13: 0000000000000001 R14: ffff88809a73cd38 R15: 0000000000000fe5
[ 1152.694470] FS:  00007f91fcb1f700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000
[ 1152.694472] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1152.694475] CR2: 000000c007f76008 CR3: 00000000a53a5000 CR4: 00000000001406f0
[ 1152.694479] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1152.694482] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1152.694483] Call Trace:
[ 1152.694485]  vfs_write+0x3d8/0x4d0
[ 1152.694487]  SyS_write+0xf2/0x210
[ 1152.694489]  ? SyS_read+0x210/0x210
[ 1152.694491]  ? __do_page_fault+0x19a/0xb50
[ 1152.694493]  ? do_syscall_64+0x4c/0x640
[ 1152.694495]  ? SyS_read+0x210/0x210
[ 1152.694498]  do_syscall_64+0x1d5/0x640
[ 1152.694500]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1152.694502] RIP: 0033:0x7f91ff5631cd
[ 1152.694504] RSP: 002b:00007f91fcb1e590 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 1152.694510] RAX: ffffffffffffffda RBX: 00007f91f4028800 RCX: 00007f91ff5631cd
[ 1152.694513] RDX: 0000000000000fe5 RSI: 00007f91f4028800 RDI: 000000000000000a
[ 1152.694516] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1152.694519] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f91f4028580
[ 1152.694522] R13: 00007f91fcb1e5b0 R14: 00005591860b07c0 R15: 0000000000000fe5
[ 1152.694524] Code: 01 00 00 00 e8 0c f3 b0 ff 48 c7 c7 20 02 b3 86 e8 90 e3 77 01 48 8d 7d 70 59 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 ff 00 00 00 48 89 ef 48 8b 45 70 65 ff 00 e8 
[ 1153.043623] Kernel panic - not syncing: hung_task: blocked tasks
[ 1153.049826] CPU: 1 PID: 1068 Comm: khungtaskd Not tainted 4.14.193-syzkaller #0
[ 1153.057291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1153.066822] Call Trace:
[ 1153.069418]  dump_stack+0x1b2/0x283
[ 1153.073054]  panic+0x1f9/0x42d
[ 1153.076257]  ? add_taint.cold+0x16/0x16
[ 1153.080253]  watchdog+0x5ca/0xb40
[ 1153.083717]  ? hungtask_pm_notify+0x50/0x50
[ 1153.088048]  kthread+0x30d/0x420
[ 1153.091425]  ? kthread_create_on_node+0xd0/0xd0
[ 1153.096128]  ret_from_fork+0x24/0x30
[ 1153.101765] Kernel Offset: disabled
[ 1153.105394] Rebooting in 86400 seconds..