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0xd200)
ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000040), 0x0, 0xffffffffffffffff, 0x14})

11:54:11 executing program 2:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabc", 0x2b, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:11 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10)

11:54:11 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:11 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:11 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
socket$inet(0x2, 0x800, 0x3)
sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x44}}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x1)

11:54:11 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabc", 0x2b, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:11 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabc", 0x2b, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:11 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabc", 0x2b, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:11 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabc", 0x2b, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:11 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, 0x0, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabc", 0x2b, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:12 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, 0x0, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabc", 0x2b, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:12 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, 0x0, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabc", 0x2b, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:12 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, 0x0, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabc", 0x2b, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:12 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabc", 0x2b, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:12 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, 0x0, 0x0)

11:54:12 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:12 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabc", 0x2b, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:12 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, 0x0, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabc", 0x2b, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:12 executing program 1:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x880, 0x0)
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000040)
inotify_rm_watch(0xffffffffffffffff, r1)
connect$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10)

11:54:12 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:12 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:12 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:12 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, 0x0, 0x0)

11:54:12 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:12 executing program 0:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:12 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, 0x0, 0x0)

11:54:12 executing program 0:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:12 executing program 0:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:13 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabc", 0x2b, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:13 executing program 0:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:13 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10)

11:54:13 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10)

11:54:13 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:13 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:13 executing program 0:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:13 executing program 1:
ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000040))
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:13 executing program 0:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:13 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:13 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:13 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:14 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabc", 0x2b, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:14 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, 0x0, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:14 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, 0x0, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:14 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, 0x0, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:14 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:14 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, 0x0, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:14 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:14 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
gettid()
r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x200400)
r2 = syz_init_net_socket$llc(0x1a, 0x3, 0x0)
r3 = getpid()
geteuid()
sched_setaffinity(r3, 0x8, &(0x7f0000000080)=0x3)
ioctl$LOOP_SET_FD(r1, 0x4c00, r2)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:14 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:14 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, 0x0, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:14 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, 0x0, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:14 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:15 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, 0x0, 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:15 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:15 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabc", 0x2b, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:15 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:15 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:15 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:15 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002dbd7000fedbdf250100000745642a000100000006001c00070000000600020000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x5)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xa36, 0x900)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r4, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r4, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp=r5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r6}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008000}, 0x800)

11:54:16 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, 0x0, 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:16 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
gettid()
r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x200400)
r2 = syz_init_net_socket$llc(0x1a, 0x3, 0x0)
r3 = getpid()
geteuid()
sched_setaffinity(r3, 0x8, &(0x7f0000000080)=0x3)
ioctl$LOOP_SET_FD(r1, 0x4c00, r2)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:16 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:16 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:16 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:16 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r2, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r2, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1000}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x2}, @L2TP_ATTR_PEER_SESSION_ID={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x20000040)

11:54:16 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, 0x0, 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:16 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002dbd7000fedbdf250100000745642a000100000006001c00070000000600020000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x5)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xa36, 0x900)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r4, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r4, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp=r5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r6}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008000}, 0x800)

11:54:16 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:16 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, 0x0, 0x0)

11:54:16 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, 0x0, 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:17 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x12042082}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, 0x0, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_DATA_SEQ={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48800}, 0x40885)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="0c74744aea70"}]}, 0x28}, 0x1, 0x0, 0x0, 0x840}, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r2, &(0x7f0000000400)={""/53683}, 0xd200)
sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x3)
setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000240)=0x1ff, 0x4)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)

11:54:17 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, 0x0, 0x0)

11:54:17 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, 0x0, 0x0)

11:54:17 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10)

11:54:17 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, 0x0, 0x0)

11:54:17 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:17 executing program 3:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:17 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:17 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, 0x0, 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:17 executing program 3:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:17 executing program 3:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:17 executing program 3:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:17 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r1, &(0x7f0000000400)={""/53683}, 0xd200)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x10000)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:17 executing program 3:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:17 executing program 3:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:18 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:18 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, 0x0, 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:18 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:18 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:18 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002dbd7000fedbdf250100000745642a000100000006001c00070000000600020000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x5)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xa36, 0x900)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r4, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r4, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp=r5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r6}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008000}, 0x800)

11:54:18 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, 0x0, 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:18 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:18 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, 0x0, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:18 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, 0x0, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:18 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, 0x0, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:18 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@private0}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
pselect6(0x40, &(0x7f0000000040)={0x9, 0xb, 0x8, 0x7, 0x100000000000, 0x3a3fc316, 0x7d3b, 0x100000000}, &(0x7f0000000080)={0x5, 0x14353780, 0x9, 0x1, 0x6, 0x10001, 0x1, 0x7fff}, &(0x7f00000000c0)={0x6d24, 0x7200000000000, 0x1000, 0x2, 0x6, 0x41, 0x8, 0x6}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={[0x9]}, 0x8})

11:54:18 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:18 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, 0x0, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:18 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, 0x0, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:19 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:19 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, 0x0, 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:19 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:19 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:19 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x8800)
r1 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:19 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:20 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:20 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361a", 0x16, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:20 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@private0}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
pselect6(0x40, &(0x7f0000000040)={0x9, 0xb, 0x8, 0x7, 0x100000000000, 0x3a3fc316, 0x7d3b, 0x100000000}, &(0x7f0000000080)={0x5, 0x14353780, 0x9, 0x1, 0x6, 0x10001, 0x1, 0x7fff}, &(0x7f00000000c0)={0x6d24, 0x7200000000000, 0x1000, 0x2, 0x6, 0x41, 0x8, 0x6}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={[0x9]}, 0x8})

11:54:20 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:20 executing program 1:
r0 = socket$inet(0x2, 0x1, 0xfffffffc)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:20 executing program 1:
r0 = socket$inet(0x2, 0x800, 0x3a9)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2, 0x200}, 0x10)

11:54:20 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:20 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010102}, 0x10)
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x8480)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00')
socket$kcm(0x29, 0x5, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='F\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="100025bd7000fbdbdf2505000000050012000000000006001c00ff01000005000d000100000014001f0020010000000000000000000000000001"], 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x200088c0)

11:54:21 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:21 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:21 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361a", 0x16, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:21 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:21 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:21 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
socket$l2tp(0x2, 0x2, 0x73)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r2, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0xc}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x40081)

11:54:21 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:21 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:21 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabc", 0x2b, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:21 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:22 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:22 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10)

11:54:22 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:22 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:22 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabc", 0x2b, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:22 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, 0x0, 0x0)

11:54:22 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:22 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, 0x0, 0x0)

11:54:22 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @bcast}, [@remote, @null, @netrom, @default, @remote, @default, @default, @netrom]}, &(0x7f00000000c0)=0x48, 0x80800)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4)
syz_init_net_socket$netrom(0x6, 0x5, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000180)=@pppol2tpin6, 0x80, &(0x7f0000001700)=[{&(0x7f0000000200)=""/118, 0x76}, {&(0x7f0000000280)=""/117, 0x75}, {&(0x7f0000000300)=""/106, 0x6b}, {&(0x7f00000004c0)=""/122, 0x7a}, {&(0x7f0000000400)=""/173, 0xad}, {&(0x7f0000000700)=""/236, 0xec}, {&(0x7f00000005c0)=""/176, 0xb0}, {&(0x7f0000000680)=""/63, 0x3f}, {&(0x7f00000006c0)=""/16, 0x1}, {&(0x7f0000001900)=""/4096, 0x1000}], 0xa}, 0x40)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000800))
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r3, 0x1}, 0x14}}, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r4, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r5, 0x1}, 0x14}}, 0x0)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f00000018c0)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x1c, r5, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000)

11:54:22 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, 0x0, 0x0)

11:54:23 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10)

11:54:23 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:23 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:23 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabc", 0x2b, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:23 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabc", 0x2b, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:23 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:23 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabc", 0x2b, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:23 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00')
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@private1, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@local}, 0x0, @in6=@initdev}}, &(0x7f0000000280)=0xe8)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000340)={'syztnl1\x00', &(0x7f00000002c0)={'tunl0\x00', <r3=>0x0, 0x7800, 0x8708, 0x0, 0x206e, {{0x11, 0x4, 0x3, 0x2d, 0x44, 0x67, 0x0, 0x7, 0x4, 0x0, @loopback, @dev={0xac, 0x14, 0x14, 0x34}, {[@cipso={0x86, 0x2d, 0x0, [{0x5, 0x8, "3edad3cb4c8c"}, {0x0, 0xb, "469d550929f355b607"}, {0x5, 0x11, "d57055579e362bb0a8e29645d843ef"}, {0xd7b1d35b9f1e42d0, 0x3, "96"}]}]}}}}})
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x4c, r1, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x47eb}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffffb}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20005)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:23 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @bcast}, [@remote, @null, @netrom, @default, @remote, @default, @default, @netrom]}, &(0x7f00000000c0)=0x48, 0x80800)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4)
syz_init_net_socket$netrom(0x6, 0x5, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000180)=@pppol2tpin6, 0x80, &(0x7f0000001700)=[{&(0x7f0000000200)=""/118, 0x76}, {&(0x7f0000000280)=""/117, 0x75}, {&(0x7f0000000300)=""/106, 0x6b}, {&(0x7f00000004c0)=""/122, 0x7a}, {&(0x7f0000000400)=""/173, 0xad}, {&(0x7f0000000700)=""/236, 0xec}, {&(0x7f00000005c0)=""/176, 0xb0}, {&(0x7f0000000680)=""/63, 0x3f}, {&(0x7f00000006c0)=""/16, 0x1}, {&(0x7f0000001900)=""/4096, 0x1000}], 0xa}, 0x40)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000800))
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r3, 0x1}, 0x14}}, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r4, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r5, 0x1}, 0x14}}, 0x0)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f00000018c0)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x1c, r5, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000)

11:54:23 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00')
sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1000c010}, 0x880)

11:54:24 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabcde636047b5163e832db32e997846e36de3dd598ab9bdce93262913ab30f84db16effc3355dc923036aa5", 0x55, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:24 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:24 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:24 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:24 executing program 1:
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x68, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xea}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004001}, 0x0)
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:24 executing program 0:
r0 = socket$inet(0x2, 0x0, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10)

11:54:24 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev, 0x2}, 0x10)

11:54:25 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, 0x0, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabcde636047b5163e832db32e997846e36de3dd598ab9bdce93262913ab30f84db16effc3355dc923036aa5", 0x55, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:25 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, 0x0, 0x0, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:25 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, 0x0, 0x0)

11:54:25 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:25 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, 0x0, 0x0)

11:54:25 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, 0x0, 0x0)

11:54:25 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:25 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
getpeername$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r1, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xff}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'lo\x00'}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @local}, @L2TP_ATTR_VLAN_ID={0x6}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x4)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:25 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10)

11:54:25 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabcde636047b5163e832db32e997846e36de3dd598ab9bdce93262913ab30f84db16effc3355dc923036aa5", 0x55, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:25 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabcde636047b5163e832db32e997846e36de3dd598ab9bdce93262913ab30f84db16effc3355dc923036aa5", 0x55, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:25 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabcde636047b5163e832db32e997846e36de3dd598ab9bdce93262913ab30f84db16effc3355dc923036aa5", 0x55, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:25 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:25 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabc", 0x2b, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:25 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:26 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, 0x0, 0x0)

11:54:26 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, 0x0, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabcde636047b5163e832db32e997846e36de3dd598ab9bdce93262913ab30f84db16effc3355dc923036aa5", 0x55, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:26 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = eventfd2(0x80, 0x1)
read$eventfd(r1, &(0x7f0000000000), 0x8)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000044d0b4e15d03bbe22deb2139a6eeec87d0fe", @ANYRES16=0x0, @ANYBLOB="08002dbd7000ffdbdf25050000000c000f000800000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x40004800}, 0x24044000)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10)

11:54:26 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabcde636047b5163e832db32e997846e36de3dd598ab9bdce93262913ab30f84db16effc3355dc923036aa5", 0x55, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:26 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7f, 0x200000)
sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa4, 0x0, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'macvtap0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xbb28}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4004001}, 0x0)
ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000040)=""/208)

11:54:26 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabcde636047b5163e832db32e997846e36de3dd598ab9bdce93262913ab30f84db16effc3355dc923036aa5", 0x55, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:26 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
getpeername$l2tp(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10)

11:54:26 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, 0x0, 0x0)

11:54:26 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b14638523ed1d4f63e0674a43b3b55c354c4b5a361abdbf3d6d13ae2b4d74273d6bab47be928c260edabcde636047b5163e832db32e997846e36de3dd598ab9bdce93262913ab30f84db16effc3355dc923036aa5", 0x55, 0x40800, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:26 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10)

11:54:26 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
getpeername$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r1, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xff}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'lo\x00'}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @local}, @L2TP_ATTR_VLAN_ID={0x6}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x4)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:26 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, 0x0, 0x0)

11:54:26 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10)

11:54:27 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x100}, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00')
sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3000d600", @ANYRES16=r3, @ANYBLOB="00042bbd7000fddbdf2505000000050037000000000008003900060000000a000900bbbbbbbbbbbb0000"], 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:27 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x100}, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00')
sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3000d600", @ANYRES16=r3, @ANYBLOB="00042bbd7000fddbdf2505000000050037000000000008003900060000000a000900bbbbbbbbbbbb0000"], 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:27 executing program 0:
socket$inet(0x2, 0x2, 0x0)
r0 = socket$inet(0x2, 0x80000, 0x2)
syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x200, 0x400202)
sendto$l2tp(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
recvmsg(r1, &(0x7f0000002440)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000000040)=""/112, 0x70}, {&(0x7f0000001140)=""/175, 0xaf}, {&(0x7f0000001200)=""/167, 0xa7}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/64, 0x40}, {&(0x7f00000022c0)=""/224, 0xe0}], 0x7}, 0x40010000)

11:54:27 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x24044000}, 0x8010)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r4, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x2c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20080000}, 0x20004850)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, r5, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_bridge\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4009080)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000340)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r6, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2aad2008709c80165b3aa9e9a2f1232be93e9e62806e4af897eb9d1b8dd1638366bed8d3fce49a83b8434a107d0c587c96c33a61f51b5a10672ffb99e9e07a2d98cae70f41f5b83f00b586f95f39404643296bd67467629a65643f7d1188ee01a262db60e5df7ae8209255c98ef720433b8115eff87d44bac809c26e8311a42fe8b06305c420a3", @ANYRES16=r7, @ANYBLOB="00082dbd7000fddbdf25030000000500130080000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x20004014)
prctl$PR_SET_FPEMU(0xa, 0x2)

11:54:27 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r2, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, r2, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x5458}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xdb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xbc7e}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000)

11:54:27 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x24044000}, 0x8010)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r4, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x2c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20080000}, 0x20004850)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, r5, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_bridge\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4009080)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000340)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r6, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2aad2008709c80165b3aa9e9a2f1232be93e9e62806e4af897eb9d1b8dd1638366bed8d3fce49a83b8434a107d0c587c96c33a61f51b5a10672ffb99e9e07a2d98cae70f41f5b83f00b586f95f39404643296bd67467629a65643f7d1188ee01a262db60e5df7ae8209255c98ef720433b8115eff87d44bac809c26e8311a42fe8b06305c420a3", @ANYRES16=r7, @ANYBLOB="00082dbd7000fddbdf25030000000500130080000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x20004014)
prctl$PR_SET_FPEMU(0xa, 0x2)

11:54:27 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10)

11:54:27 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x24044000}, 0x8010)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r4, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x2c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20080000}, 0x20004850)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, r5, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_bridge\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4009080)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000340)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r6, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2aad2008709c80165b3aa9e9a2f1232be93e9e62806e4af897eb9d1b8dd1638366bed8d3fce49a83b8434a107d0c587c96c33a61f51b5a10672ffb99e9e07a2d98cae70f41f5b83f00b586f95f39404643296bd67467629a65643f7d1188ee01a262db60e5df7ae8209255c98ef720433b8115eff87d44bac809c26e8311a42fe8b06305c420a3", @ANYRES16=r7, @ANYBLOB="00082dbd7000fddbdf25030000000500130080000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x20004014)
prctl$PR_SET_FPEMU(0xa, 0x2)

11:54:27 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x24044000}, 0x8010)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r4, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x2c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20080000}, 0x20004850)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, r5, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_bridge\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4009080)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000340)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r6, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2aad2008709c80165b3aa9e9a2f1232be93e9e62806e4af897eb9d1b8dd1638366bed8d3fce49a83b8434a107d0c587c96c33a61f51b5a10672ffb99e9e07a2d98cae70f41f5b83f00b586f95f39404643296bd67467629a65643f7d1188ee01a262db60e5df7ae8209255c98ef720433b8115eff87d44bac809c26e8311a42fe8b06305c420a3", @ANYRES16=r7, @ANYBLOB="00082dbd7000fddbdf25030000000500130080000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x20004014)
prctl$PR_SET_FPEMU(0xa, 0x2)

11:54:27 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x24044000}, 0x8010)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r4, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x2c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20080000}, 0x20004850)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, r5, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_bridge\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4009080)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000340)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r6, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2aad2008709c80165b3aa9e9a2f1232be93e9e62806e4af897eb9d1b8dd1638366bed8d3fce49a83b8434a107d0c587c96c33a61f51b5a10672ffb99e9e07a2d98cae70f41f5b83f00b586f95f39404643296bd67467629a65643f7d1188ee01a262db60e5df7ae8209255c98ef720433b8115eff87d44bac809c26e8311a42fe8b06305c420a3", @ANYRES16=r7, @ANYBLOB="00082dbd7000fddbdf25030000000500130080000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x20004014)

11:54:27 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x24044000}, 0x8010)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r4, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x2c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20080000}, 0x20004850)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, r5, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_bridge\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4009080)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000340)='l2tp\x00')

11:54:27 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x24044000}, 0x8010)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r4, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x2c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20080000}, 0x20004850)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, r5, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_bridge\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4009080)
socket$nl_generic(0x10, 0x3, 0x10)

11:54:28 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(r0, &(0x7f0000000040)="1b", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10)

11:54:28 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000040)=0x3, 0x4)
getsockname$l2tp(r0, 0x0, &(0x7f00000000c0))

11:54:28 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x24044000}, 0x8010)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r4, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x2c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20080000}, 0x20004850)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, r5, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_bridge\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4009080)

11:54:28 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x24044000}, 0x8010)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r4, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x2c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20080000}, 0x20004850)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, r5, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_bridge\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4009080)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000340)='l2tp\x00')

11:54:28 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT, 0x2)
inotify_init1(0x40000)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0xf, 0x3, 0x7, 0x10, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e21, @local}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bbc, 0x2, {0x6, 0x32, 0x3, 0x1f, 0x0, 0x80, 0x0, @in=@multicast2, @in=@dev={0xac, 0x14, 0x14, 0x3c}}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}]}, 0x80}}, 0x1)

11:54:28 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x24044000}, 0x8010)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r4, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x2c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20080000}, 0x20004850)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)

11:54:28 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
getsockname$l2tp(r0, 0x0, &(0x7f00000000c0))
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00')

11:54:28 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x90000000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4000)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:28 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x24044000}, 0x8010)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r4, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x2c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20080000}, 0x20004850)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, r5, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_bridge\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4009080)

11:54:28 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x24044000}, 0x8010)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r4, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x2c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20080000}, 0x20004850)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')

11:54:28 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x24044000}, 0x8010)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r4, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x2c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20080000}, 0x20004850)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)

11:54:28 executing program 2:
socket$inet(0x2, 0x80004, 0x10046794)
sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000010}, 0x8001)
syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00')
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000a80)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x24, 0x0, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x24000004)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r2, 0x1}, 0x14}}, 0x0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0x33, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r2, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x19}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x5}, 0x40000)

11:54:28 executing program 4:
r0 = socket$inet(0x2, 0xa, 0x101)
r1 = accept(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00')
sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r2, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x200}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xfff}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000)
connect$l2tp(0xffffffffffffffff, 0x0, 0x0)
getpeername$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10)
ioctl$SOUND_MIXER_INFO(0xffffffffffffffff, 0x805c4d65, &(0x7f0000000000))

11:54:28 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0xfffffffffffffdb8)
getsockname$l2tp(r0, 0x0, &(0x7f00000000c0))

11:54:28 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, 0xfffffffffffffdb8)
getsockname$l2tp(r0, 0x0, &(0x7f00000000c0))

11:54:28 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x24044000}, 0x8010)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r4, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x2c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20080000}, 0x20004850)

11:54:29 executing program 1:
r0 = socket$inet(0x2, 0x9, 0x30000200)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xfc, r2, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x37}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x5}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffff8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffe}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x19}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0xfc}}, 0x804)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r3, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x40}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x87}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc00000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x801c}, 0x4048000)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:29 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="020025bd7000fdcbdf25040000000c000180ff0000000800040002000000c1af45c3f99392ff5bd9165db89ada00000000829da85fdd49fa2d30bbf52bc24908eb9313796b938dbde574a7452d7764b2937767fba7e811b38d58a1503106814255a20000e4c96af65a278c1b63835e7ff0a38de8e0e0f84645dbbca98daf26a546d4d7668eb35d732f385dcb2c572ea89e810897b1e0f1413feb2922364dff3ad6d0fb0e0fbf5dba73b146ebb1e23c3b9df39343ea0817053e867dbd35a6988b461121389f38888c458654e787e10cec51ad87f7ca0dcbbbea3d7032897d73b6a7e7e062736aaa5768a53107ec0136fb263f55f21299b1335c4fa6d67ca00956b89aaa"], 0x28}, 0x1, 0x0, 0x0, 0x24044000}, 0x8010)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r4, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x2c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20080000}, 0x20004850)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')

11:54:29 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
recvfrom$l2tp(r0, &(0x7f0000000000)=""/7, 0x7, 0x40010040, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10)

11:54:29 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x24044000}, 0x8010)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r4, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:54:29 executing program 2:
sendto$netrom(0xffffffffffffffff, &(0x7f0000000000)="1e8e9d25d9150acf864c3382caec3d734730c1c538dd7f546debca6b8b15929372a6e2cc5716685b3bfb99de14cdea8351aeb3181bf27f28f8837d7e5143179416b31f0099a7296b8f56e0ea82a485b385b548670d7c6de09bff4ebe1652638fbcb94fc8cc3f5605c0e1080955b766dd389d7c33ee6670b2552a92ab3ca17ba426f33c074e", 0x85, 0x4000, &(0x7f00000000c0)={{0x3, @bcast, 0x6}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r2, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000002900)={&(0x7f0000002780)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000028c0)={&(0x7f0000002bc0)={0x10c, r2, 0x100, 0x71bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7baf}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x30}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xcae}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@private=0xa010101}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x572e}]}, 0x10c}, 0x1, 0x0, 0x0, 0x40050}, 0x90)
socketpair(0x26, 0x1, 0x1, &(0x7f0000002a00)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000002a80)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_PROTOCOLS(r3, &(0x7f0000002b80)={&(0x7f0000002a40)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002b40)={&(0x7f0000002ac0)={0x58, r4, 0x10, 0x70bd25, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x15}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x4010)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000002740)={0xfffffffffffffffe, 0x0, &(0x7f0000002700)={0x0}}, 0x0)
connect$l2tp(0xffffffffffffffff, 0x0, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f00000025c0)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, <r5=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000200)=""/4, 0x4}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/237, 0xed}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/215, 0xd7}, {&(0x7f0000002440)=""/212, 0xd4}], 0x6}, 0x1)
recvfrom$l2tp(r5, &(0x7f0000002600)=""/137, 0x89, 0x4, &(0x7f00000026c0)={0x2, 0x0, @dev}, 0x10)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x401, 0x0)
ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)

11:54:29 executing program 4:
r0 = socket$inet(0x2, 0xa, 0x101)
r1 = accept(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00')
sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r2, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x200}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xfff}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000)
connect$l2tp(0xffffffffffffffff, 0x0, 0x0)
getpeername$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10)
ioctl$SOUND_MIXER_INFO(0xffffffffffffffff, 0x805c4d65, &(0x7f0000000000))

11:54:29 executing program 4:
r0 = socket$inet(0x2, 0xa, 0x101)
r1 = accept(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00')
sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r2, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x200}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xfff}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000)
connect$l2tp(0xffffffffffffffff, 0x0, 0x0)
getpeername$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10)
ioctl$SOUND_MIXER_INFO(0xffffffffffffffff, 0x805c4d65, &(0x7f0000000000))

11:54:29 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x7)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0})
r1 = socket$inet(0x2, 0xa, 0x200)
getsockname$l2tp(r0, 0x0, &(0x7f00000000c0))
recvfrom$l2tp(r1, &(0x7f0000000100)=""/172, 0xac, 0x2040, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)

11:54:29 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x24044000}, 0x8010)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')

11:54:29 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r0, 0x0, 0x0)
r1 = socket$inet(0x2, 0x5, 0x0)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$kcm(0x29, 0x4, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
sendto$l2tp(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:29 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x40002)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:29 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
socketpair(0x2b, 0x800, 0x40, &(0x7f0000000480)={<r1=>0xffffffffffffffff})
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000004c0)=0x7, &(0x7f0000000500)=0x4)

11:54:29 executing program 4:
r0 = socket$inet(0x2, 0xa, 0x101)
r1 = accept(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00')
sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r2, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x200}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xfff}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000)
connect$l2tp(0xffffffffffffffff, 0x0, 0x0)
getpeername$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10)

11:54:29 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000140))
getpeername$l2tp(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10)
r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7, 0x440481)
ioctl$CHAR_RAW_IOMIN(r3, 0x1278, &(0x7f00000001c0))
getsockname$l2tp(r0, 0x0, &(0x7f00000000c0))

11:54:29 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x24044000}, 0x8010)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
socket$nl_generic(0x10, 0x3, 0x10)

11:54:29 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000))
r1 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10)

11:54:29 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x7)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0})
r1 = socket$inet(0x2, 0xa, 0x200)
getsockname$l2tp(r0, 0x0, &(0x7f00000000c0))
recvfrom$l2tp(r1, &(0x7f0000000100)=""/172, 0xac, 0x2040, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)

11:54:29 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x24044000}, 0x8010)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')

11:54:29 executing program 4:
r0 = socket$inet(0x2, 0xa, 0x101)
r1 = accept(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00')
sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r2, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x200}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xfff}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000)
getpeername$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10)

11:54:29 executing program 0:
r0 = socket$inet(0x2, 0xa, 0x101)
r1 = accept(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00')
sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r2, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x200}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xfff}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000)
connect$l2tp(0xffffffffffffffff, 0x0, 0x0)
getpeername$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10)

11:54:29 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000))
r1 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10)

[ 1724.936441] QAT: Invalid ioctl
11:54:29 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x24044000}, 0x8010)

11:54:29 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x7)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0})
r1 = socket$inet(0x2, 0xa, 0x200)
getsockname$l2tp(r0, 0x0, &(0x7f00000000c0))
recvfrom$l2tp(r1, &(0x7f0000000100)=""/172, 0xac, 0x2040, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)

11:54:30 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r1, 0x1}, 0x14}}, 0x0)
sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x200}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c1}, 0x4000)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
connect$llc(r2, &(0x7f00000002c0)={0x1a, 0x301, 0x6, 0x98, 0x1, 0x7, @multicast}, 0x10)
r3 = socket$inet(0x2, 0x5, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r4, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00')
pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r5, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfffff068}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}]}, 0x54}, 0x1, 0x0, 0x0, 0x5}, 0x4000080)
connect$l2tp(r3, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:30 executing program 4:
r0 = socket$inet(0x2, 0xa, 0x101)
accept(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80)
syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00')
getpeername$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10)

11:54:30 executing program 0:
r0 = socket$inet(0x2, 0xa, 0x101)
r1 = accept(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00')
sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r2, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x200}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xfff}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000)
getpeername$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10)

11:54:30 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')

11:54:30 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000))
r1 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10)

11:54:30 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x7)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0})
r1 = socket$inet(0x2, 0xa, 0x200)
recvfrom$l2tp(r1, &(0x7f0000000100)=""/172, 0xac, 0x2040, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)

11:54:30 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000))
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10)

11:54:30 executing program 4:
r0 = socket$inet(0x2, 0xa, 0x101)
accept(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80)
getpeername$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10)

11:54:30 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10)
syz_open_dev$char_raw(&(0x7f0000000040)='/dev/raw/raw#\x00', 0x0, 0x200001)

11:54:30 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)

11:54:30 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x45)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')

11:54:30 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x7)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0})
recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000100)=""/172, 0xac, 0x2040, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)

11:54:30 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
ioprio_get$pid(0x3, 0xffffffffffffffff)

11:54:30 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)

11:54:30 executing program 4:
r0 = socket$inet(0x2, 0xa, 0x101)
getpeername$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10)

11:54:30 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000))
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10)

11:54:30 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
getsockname$l2tp(r0, 0x0, &(0x7f00000000c0))
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x38, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}]}, 0x38}, 0x1, 0x0, 0x0, 0x20008080}, 0x4004000)

11:54:30 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x7)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0})
recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000100)=""/172, 0xac, 0x2040, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)

11:54:30 executing program 4:
getpeername$l2tp(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10)

11:54:30 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000))
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10)

11:54:30 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x7)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0})
recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000100)=""/172, 0xac, 0x2040, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)

11:54:30 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @empty}, 0x10)

11:54:30 executing program 4:
getpeername$l2tp(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10)

11:54:30 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)

11:54:31 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}, 0x1}, 0x10)

11:54:31 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x7)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
r1 = socket$inet(0x2, 0xa, 0x200)
recvfrom$l2tp(r1, &(0x7f0000000100)=""/172, 0xac, 0x2040, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)

11:54:31 executing program 3:
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10)

11:54:31 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)

11:54:31 executing program 4:
getpeername$l2tp(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10)

11:54:31 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @empty}, 0x10)

11:54:31 executing program 4:
r0 = socket$inet(0x2, 0x0, 0x101)
getpeername$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10)

11:54:31 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @empty}, 0x10)

11:54:31 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)

11:54:31 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10)

11:54:31 executing program 2:
socket$inet(0x2, 0x2, 0x7)
r0 = socket$inet(0x2, 0xa, 0x200)
recvfrom$l2tp(r0, &(0x7f0000000100)=""/172, 0xac, 0x2040, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)

11:54:31 executing program 4:
r0 = socket$inet(0x2, 0x0, 0x101)
getpeername$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10)

11:54:31 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x7f}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_DEBUG={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008840}, 0x40008c0)

11:54:31 executing program 3:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10)

11:54:31 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @empty}, 0x10)

11:54:31 executing program 4:
r0 = socket$inet(0x2, 0x0, 0x101)
getpeername$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10)

11:54:31 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)

11:54:31 executing program 0:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @empty}, 0x10)

11:54:31 executing program 2:
r0 = socket$inet(0x2, 0xa, 0x200)
recvfrom$l2tp(r0, &(0x7f0000000100)=""/172, 0xac, 0x2040, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)

11:54:31 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)

11:54:32 executing program 4:
r0 = socket$inet(0x2, 0xa, 0x0)
getpeername$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10)

11:54:32 executing program 3:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10)

11:54:32 executing program 2:
r0 = socket$inet(0x2, 0x0, 0x200)
recvfrom$l2tp(r0, &(0x7f0000000100)=""/172, 0xac, 0x2040, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)

11:54:32 executing program 5:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)

11:54:32 executing program 4:
socket$inet(0x2, 0xa, 0x0)
getpeername$l2tp(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10)

11:54:32 executing program 0:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @empty}, 0x10)

11:54:32 executing program 3:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10)

11:54:32 executing program 5:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)

11:54:32 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x102)
getsockname$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10)
socket$inet(0x2, 0x5, 0x0)
connect$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x1a, 0x20, 0x4f, 0x49, 0x0, 0x1, @broadcast}, 0x10)

11:54:32 executing program 2:
r0 = socket$inet(0x2, 0x0, 0x200)
recvfrom$l2tp(r0, &(0x7f0000000100)=""/172, 0xac, 0x2040, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)

11:54:32 executing program 5:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)

11:54:32 executing program 2:
r0 = socket$inet(0x2, 0x0, 0x200)
recvfrom$l2tp(r0, &(0x7f0000000100)=""/172, 0xac, 0x2040, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)

11:54:32 executing program 4:
socket$inet(0x2, 0xa, 0x0)
getpeername$l2tp(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10)

11:54:32 executing program 0:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @empty}, 0x10)

11:54:32 executing program 3:
socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10)

11:54:32 executing program 1:
r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00')
r1 = socket$inet(0x2, 0x5, 0x0)
accept$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @null}, [@default, @null, @bcast, @remote, @null, @default, @rose, @netrom]}, &(0x7f00000000c0)=0x48)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
connect$netrom(r2, &(0x7f0000000100)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x3}, [@default, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r0, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0xc811)
connect$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:32 executing program 4:
socket$inet(0x2, 0xa, 0x0)
getpeername$l2tp(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10)

11:54:32 executing program 0:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @empty}, 0x10)

11:54:32 executing program 4:
r0 = socket$inet(0x2, 0xa, 0x0)
getpeername$l2tp(r0, 0x0, &(0x7f00000000c0))

11:54:32 executing program 5:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)

11:54:32 executing program 2:
r0 = socket$inet(0x2, 0xa, 0x0)
recvfrom$l2tp(r0, &(0x7f0000000100)=""/172, 0xac, 0x2040, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)

11:54:32 executing program 3:
socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10)

11:54:32 executing program 4:
r0 = socket$inet(0x2, 0xa, 0x0)
getpeername$l2tp(r0, 0x0, 0x0)

11:54:33 executing program 0:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @empty}, 0x10)

11:54:33 executing program 2:
socket$inet(0x2, 0xa, 0x0)
recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000100)=""/172, 0xac, 0x2040, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)

11:54:33 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}, 0x1}, 0x10)

11:54:33 executing program 5:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)

11:54:33 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
accept(r0, &(0x7f0000000440)=@isdn, &(0x7f00000004c0)=0x80)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'})
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
connect$l2tp(r2, &(0x7f0000000080)={0x2, 0x0, @loopback, 0x2}, 0x10)

11:54:33 executing program 3:
socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10)

11:54:33 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
ioprio_get$pid(0x3, 0xffffffffffffffff)

11:54:33 executing program 2:
socket$inet(0x2, 0xa, 0x0)
recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000100)=""/172, 0xac, 0x2040, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)

11:54:33 executing program 0:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @empty}, 0x10)

11:54:33 executing program 5:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)

11:54:33 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)

11:54:33 executing program 0:
socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @empty}, 0x10)

11:54:33 executing program 2:
socket$inet(0x2, 0xa, 0x0)
recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000100)=""/172, 0xac, 0x2040, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)

11:54:33 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)

11:54:33 executing program 2:
r0 = socket$inet(0x2, 0xa, 0x0)
recvfrom$l2tp(r0, 0x0, 0x0, 0x2040, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)

11:54:33 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)

11:54:33 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x10)
write$6lowpan_control(0xffffffffffffffff, &(0x7f0000000140)='disconnect aa:aa:aa:aa:aa:11 1', 0x1e)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x80280)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000240)={&(0x7f000000e600)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f000000e640)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000825bd7000fedbdf05000500010000000c000f000100000100000000060029004e21000008001800e0000002050007000300000006001b004e240000050006002000000089ba8c66ee9b5adc224e3c6c5a6da5f08f1f43089c42d4e4376c2973633bc378d0ef012ef3606f49777951597736bb492d960680929263009ec074352e8afe3be7054e11607617"], 0x58}}, 0x4c800)
read$char_raw(r1, &(0x7f0000000400)={""/53683}, 0xd200)
socket$kcm(0x29, 0x5, 0x0)
r3 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f000000d600)={{0x0, 0x0, 0xfd, 0xfffffffffffffff8, 0x0, 0x3, 0x0, 0x0, 0x60, 0x2, 0x406f, 0x40, 0xe5cd, 0xfffffffeffffffff, 0x8}})
r4 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x4, 0xc00000)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000300)={0x16, 0x98, 0xfa00, {&(0x7f00000002c0), 0x1, 0xffffffffffffffff, 0x10, 0x1, @in6={0xa, 0x4e23, 0x0, @empty, 0xfffff8a8}}}, 0xa0)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040))

11:54:33 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)

11:54:34 executing program 4:
r0 = socket$inet(0x2, 0xa, 0x0)
socket$inet(0x2, 0x1, 0x6)
connect$l2tp(r0, 0x0, 0x0)
socketpair(0x23, 0x4, 0x40, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r2})
accept4$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@bcast, @bcast, @remote, @rose, @default, @remote, @netrom, @rose]}, &(0x7f0000000180)=0x48, 0x80800)
socketpair(0x4, 0xa, 0xaa, &(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x8c, r4, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4040080}, 0x0)
r5 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(r5, 0x80044d14, &(0x7f000000f280))
ioctl$BTRFS_IOC_START_SYNC(r5, 0x80089418, &(0x7f0000000000))

11:54:34 executing program 0:
socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @empty}, 0x10)

11:54:34 executing program 2:
r0 = socket$inet(0x2, 0xa, 0x0)
recvfrom$l2tp(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)

11:54:34 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)

11:54:34 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)

11:54:34 executing program 1:
r0 = inotify_init1(0x800)
r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x1000200)
inotify_rm_watch(r0, r1)
r2 = socket$inet(0x2, 0x5, 0x0)
socket$inet(0x2, 0x5, 0x6)
connect$l2tp(r2, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, 0x0, 0x8, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000005}, 0x20008024)
r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil)
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000140)={{0x0, 0xffffffffffffffff, 0xee01, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff})
shmctl$SHM_STAT_ANY(r4, 0xf, &(0x7f0000000040)=""/230)

11:54:34 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)

11:54:34 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
getsockname$l2tp(r0, 0x0, &(0x7f00000000c0))
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)
r1 = socket$l2tp(0x2, 0x2, 0x73)
accept$netrom(0xffffffffffffffff, &(0x7f0000000200)={{}, [@remote, @remote, @default, @default, @netrom, @null, @null, @null]}, &(0x7f0000000280)=0x48)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
connect$l2tp(r1, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xfc}, 0x8000}, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00')
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000", @ANYRES16=r3, @ANYBLOB="200026bd7000fddbdf250b000000080039000200000008002c0002000000"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x8000)
r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r4, &(0x7f0000000400)={""/53683}, 0xd200)
ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000300)={0x4, &(0x7f00000002c0), 0x1, r4, 0x1})

11:54:34 executing program 0:
socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @empty}, 0x10)

11:54:34 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r1, &(0x7f0000000400)={""/53683}, 0xd200)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x5, 0xba, &(0x7f0000000240)="ea69b86fccd2e0f7c07ec9824c87938d4479fff1ddd6ab1482e365a7ecddd221821eb733510e8a9621e21a24453d6ae1fa6e3216fec69df8d9568053cf437a55a086d740049d33df2071915ab17845b604b33b079f061e5d4b7189c3cda01adcbeff98538c368e589cdc897ce38c1cacea60650dc7584183acc0d0ea202aa7576e84111f4a86d6f834059f7ef631b3119677e95f064f579d33d2d851356883af770fc85a7f13d83420642bfebd0a06f51c8a3c307cf63d00786b"})
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:34 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)

11:54:34 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800)
eventfd2(0x1, 0x800)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x4a000, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(r1, 0x80044d14, &(0x7f000000f280))
r2 = socket$l2tp(0x2, 0x2, 0x73)
ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f00000000c0))
r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000827bd7000fedbdf25040000000800020005000000080007000a0101011448c6d7b1e3c1473f3fd4e53b5e55bd8c0006000000000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x60000005)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)

11:54:34 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa, 0x1)
read$char_raw(r1, &(0x7f0000000400)={""/53683}, 0xd200)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/32)
getsockname$l2tp(r0, 0x0, &(0x7f00000000c0))

11:54:34 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)

11:54:35 executing program 2:
r0 = socket$inet(0x2, 0xa, 0x0)
recvfrom$l2tp(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)

11:54:35 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)

11:54:35 executing program 4:
r0 = socket$inet(0x2, 0x800, 0x0)
sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100026bd7000fddbdf2500000000050022000100000014001f00ff020000000000000000000000000000050006000000000014001f00fc00000000000000000000000000000005001400400000000c001000fbffffffffffffff08001700", @ANYRES32=r0, @ANYBLOB="0600ffff0000000006001c00270e0000c3df0d718faf0215f39a48673ed62565362e683707562354084f0ad538ae239b3f4303000000000000002ba480d9c117fe8c20c7008535a0984d81c03b7e0a4437569443e49b9e8e76f6471b1ece28005e16d84c3c28f0694f8463fbed2d2bd6bd04f7007284ab818229cfb628abccf8eb734c3a2b54ddc0b0341f48f3f4"], 0x78}, 0x1, 0x0, 0x0, 0x20008014}, 0x40)
r1 = socket$inet(0x2, 0xa, 0x0)
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x8200)
eventfd2(0xa000000, 0x1)
ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000007c0)=""/87)
connect$l2tp(r1, 0x0, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair(0xf, 0x4, 0x4, &(0x7f0000000340)={<r5=>0xffffffffffffffff})
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000007ca96bf8b3a6ec457b7559baf58b294d86b383ff826c4d1d3ffb1c40e66c325577c47d7c9ff355a52d89c84c25ae40988f38649240379e97018b0ebd5d8606d05d60f0a6dd84fb15ab518b748cfc57c8b313726599c0184e6d0e8927b984c0df865db937eb7af51864c67b1394f919d318b15205707b605f6b8d", @ANYRES16=r7, @ANYBLOB="0100000000000000000006000000"], 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r5, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="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"], 0x2c}, 0x1, 0x0, 0x0, 0x14}, 0x11)
r8 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, 0x0, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}}, 0x40004)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000640)={&(0x7f00000009c0)={0x14c, 0x0, 0x10, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_batadv\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'macvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3bb2cd1bdc5616fd}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1a, 0x2d}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e31}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6f522d70969483f6}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4}, 0x14)
sendmsg$L2TP_CMD_SESSION_CREATE(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2682ac32", @ANYRES16=r8, @ANYBLOB="0100000000000000000005000000080009000000000014001f00fe8000000000000000000000000000aa"], 0x30}}, 0x0)
sendmsg$L2TP_CMD_NOOP(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x38, r8, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @remote}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x2000c015}, 0x400c0)

11:54:35 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
syz_open_dev$char_raw(&(0x7f0000000080)='/dev/raw/raw#\x00', 0x1, 0x80000)
r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x6000)
ioctl$CHAR_RAW_PG(r1, 0x1269, &(0x7f0000000200)={0x531, 0x81, 0x16c, &(0x7f0000000240)="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"})
ioctl$CHAR_RAW_IOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000040))
getsockname$l2tp(r0, 0x0, &(0x7f00000000c0))

11:54:35 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)

11:54:35 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)

11:54:35 executing program 4:
r0 = socket$inet(0x2, 0xa, 0x0)
recvfrom$l2tp(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)

11:54:35 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)

11:54:35 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)

11:54:35 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
getpeername(r0, &(0x7f000000e840)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @private}}}}, &(0x7f000000e8c0)=0x80)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r3, 0x1}, 0x14}}, 0x0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f000000e9c0)={&(0x7f000000e900)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000000e980)={&(0x7f000000e940)={0x24, r3, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4001040}, 0x0)
connect$l2tp(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast, 0x1}, 0x10)
r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r4, &(0x7f0000000400)={""/53683}, 0xd200)
write$evdev(r4, &(0x7f0000000080)=[{{0x77359400}, 0x11, 0x5, 0xecb}, {{}, 0x2, 0x8001, 0x3ff}, {{0x77359400}, 0x1f, 0x7, 0x7}, {{0x0, 0x2710}, 0x16, 0x2, 0x6}], 0x60)
shmctl$IPC_RMID(0xffffffffffffffff, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10)

11:54:35 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x478d799b, 0x4)
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x400c800)

11:54:35 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r1=>r0})
sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x44000)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
r2 = accept$netrom(r1, 0x0, &(0x7f0000000480))
connect$netrom(r2, &(0x7f00000004c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48)
r3 = accept(r1, &(0x7f0000000180)=@tipc=@name, &(0x7f0000000200)=0x80)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000380)={'batadv_slave_0\x00', <r5=>0x0})
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7ff}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20044010}, 0x8800)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, 0x0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x40008d0)

11:54:36 executing program 2:
r0 = socket$inet(0x2, 0xa, 0x0)
recvfrom$l2tp(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)

11:54:36 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x35}}, 0x10)

11:54:36 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(r2, 0x80044d14, &(0x7f000000f280))
sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[], 0x28}, 0x1, 0x0, 0x0, 0x24000481}, 0x40890)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000080)=0xbd9, &(0x7f0000000180)=0x4)
sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="3e916fa0bc84af5318a744e9523d3e", @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdbdf250800000054000600fe80000000000000000000000000003608000c00030000003c71bc205ade50166cf6f93752e0ad405560a8c6b1b669eb46ab5a92ee1fb2a2f34d51e4ed7c013300"/93], 0x30}}, 0x10)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in6=@private0}}, {{@in6=@ipv4={[], [], @multicast2}}}}, &(0x7f0000000340)=0xe8)

11:54:36 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x70, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xb3}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @remote}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x4d}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}]}, 0x70}, 0x1, 0x0, 0x0, 0x90}, 0x4)
getsockname$l2tp(r0, 0x0, &(0x7f00000000c0))

11:54:36 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, 0x0, 0x0)

11:54:36 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7, 0x2)
recvfrom$l2tp(r1, &(0x7f0000000200)=""/151, 0x97, 0x10101, &(0x7f00000002c0)={0x2, 0x0, @initdev}, 0x10)
getsockname$l2tp(r0, 0x0, &(0x7f00000000c0))
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00', @ANYRES16=r4, @ANYBLOB="0100000000000000000005000000080009000000000014001f00fe8000000000000000000000000000aa"], 0x30}}, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r4, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x6}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x4c000)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r5, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x800)

11:54:36 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x800, 0x70bd2a}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x2c04c880)

11:54:36 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0x2, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xff}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1f}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000800}, 0x40000)
getsockname$l2tp(r0, 0x0, &(0x7f00000000c0))

11:54:36 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, 0x0, 0x0)

11:54:36 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x800, 0x70bd2a}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x2c04c880)

11:54:36 executing program 0:
r0 = socket$inet(0x2, 0xa, 0xfffffffc)
connect$l2tp(r0, 0x0, 0x0)

11:54:36 executing program 1:
socket$inet(0x2, 0x5, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x0, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x4}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xfff}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x5}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:37 executing program 2:
r0 = socket$inet(0x2, 0xa, 0x0)
recvfrom$l2tp(r0, 0x0, 0x0, 0x2040, 0x0, 0x0)

11:54:37 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYRESHEX=r0], 0x98}, 0x1, 0x0, 0x0, 0x4004c14}, 0x40010)
r2 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r2, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:37 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, 0x0, 0x0)

11:54:37 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SET_FPEMU(0xa, 0x3)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(r1, 0x80044d00, &(0x7f0000000000))
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00'})
ioctl$SOUND_MIXER_READ_VOLUME(r2, 0x80044d14, &(0x7f000000f280))
syz_open_dev$char_raw(&(0x7f0000000040)='/dev/raw/raw#\x00', 0x0, 0x10080)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000380))

11:54:37 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
getsockname$l2tp(r0, 0x0, &(0x7f00000000c0))
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000040)=@buf)

11:54:37 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xde}]}, 0x24}, 0x1, 0x0, 0x0, 0x2404c011}, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
r2 = accept(r0, &(0x7f0000000300)=@phonet, &(0x7f0000000380)=0x80)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x28, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xbb8}]}, 0x28}, 0x1, 0x0, 0x0, 0x40008}, 0x8800)
getpeername$l2tp(r2, &(0x7f00000003c0)={0x2, 0x0, @remote}, &(0x7f0000000400)=0x10)
sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x384d8024}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x12}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x40)

11:54:37 executing program 3:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r1, &(0x7f0000000400)={""/53683}, 0xd200)
read$eventfd(r1, &(0x7f0000000040), 0x8)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
getsockname$l2tp(r0, 0x0, &(0x7f00000000c0))

11:54:37 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:37 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x400c800)
r1 = eventfd2(0x8da, 0x1)
read$eventfd(r1, &(0x7f0000000000), 0x8)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000005c0)={{0x0, 0x1, 0x1f, 0xffffffffffffffff, 0x4, 0x5, 0x6, 0x101, 0x1, 0x1000, 0x1, 0x8, 0x2, 0x4, 0x5}})
r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000480)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x44, r3, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1d}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x42804)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r4, 0x1, 0x0, 0x25dfdbff}, 0x14}}, 0x0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x10, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0xc002)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000240)='l2tp\x00')
sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000001740)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="0003054f2c443b0000000021000100000023d0119f31c259bdaef8caf70030c9c609dd75200ffceb82c138fbc657982380a5c97e0d1c597a0440c8c66b7d5149b7ec68493db7a21b07ad11e2ff53dc66118caeb908af09e1a199bf3be9aced7b3186c1519e2144bd2fa24530c4a3b68a5eabb37b4dd0ae6aae98f530699a77ae3f0d3794ae22d9761aa2466ddde1373180cb80eebe2a74660483ce1bcd62e7c33269f4be88b926a86d7248440f090c079b712bc91ca1735f21c9d3992a358b7ea81d0144e677d2946624f649cc9412193bdf02b3f9"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x480c0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000015c0)={<r6=>r2})
r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000001640)='batadv\x00')
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r6, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x24, r7, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040810}, 0x1)

11:54:37 executing program 0:
shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil)
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
getsockname$l2tp(r0, 0x0, &(0x7f00000000c0))
sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="ac000000ac4e051b502ebbc3dcb520e3dc6867b7d589afc3c9", @ANYRES16=0x0, @ANYBLOB="08002dbd7000fcdbdf25030000008400028014000100ac1414bb00000000000000000000000014000100ff0200000000000000000000000000010800050001000080080007000002000008000500c980000006000f00ff030000080007001b00000014000100fe80000000000000000000000000001714000100e000000100000000000000000000000005000d00000000000c00028006000f00ff0f00000800040004000000"], 0xac}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000)

11:54:37 executing program 4:
r0 = socket$inet(0x2, 0xa, 0x0)
connect$l2tp(r0, 0x0, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @private1}, &(0x7f0000000080)=0x80)
sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1f}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xe23}]}, 0x34}, 0x1, 0x0, 0x0, 0x8}, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r4, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r4, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x7}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000011}, 0x20000000)

11:54:37 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:37 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:37 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:37 executing program 0:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:37 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
getsockname$l2tp(r0, 0x0, &(0x7f00000000c0)=0xfffffffffffffe9b)

11:54:37 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
getsockname$l2tp(r0, 0x0, &(0x7f00000000c0))
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r1, &(0x7f0000000400)={""/53683}, 0xd200)
ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x4, 0x0, 0x5, 0x1000, 0x8, 0x8})

11:54:37 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
geteuid()

11:54:37 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:37 executing program 0:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:37 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
recvmsg(r3, &(0x7f0000000680)={&(0x7f00000001c0)=@tipc=@name, 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000340)=""/28, 0x1c}, {&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f0000000440)=""/82, 0x52}, {&(0x7f00000004c0)=""/96, 0x60}, {&(0x7f0000000540)=""/12, 0xc}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/31, 0x1f}], 0x8}, 0x101)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000740e381f1ec9cce347ef8ad680400000000000000500000008010900b8c0295173c7cfcc6aabba9ff8bd25b4a7125f7cd3fdfd03e8d400ef3a92e58c02193a327ee68f5a9629d1079d12ba2b86679224511de0f3b1921888cd5e49603103d16d6ba8f40e4787412c16e6d55e3ee90dd6edc161176d82f11321b73e26958319cfa19c99a8f8afa89feb8a92f3ce6ec4b35a0ad8fab7ca6107caa8004a9895cc3431dc4b83e6cd0746b6794b0d7bb318c594aa88fb1a28bd75393e36a2"], 0x30}}, 0x0)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
getsockname$l2tp(r4, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000900)=0x10)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000840)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x24, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x12}]}, 0x24}, 0x1, 0x0, 0x0, 0x404c814}, 0x4000880)
sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000880)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="50af59987000fddbdf25020000000500050000f900000500210001000000050006006d000000060001000b00000008001900ffffffff089b000a000400000005000700030000000800110001000000"], 0x54}, 0x1, 0x0, 0x0, 0x20000004}, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10)

11:54:37 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x0, 0x4, 0x13, 0x14, "fed73733561ad25d42c749ed5a531a5ca891037a992d19689f8579d39357fd39a8ca1914ea1a4bca7a8c623694642aa510dfa408ca18cfb4eefa271df90bf685", "523b2deff6793b1e99ac6663901b3d0aa9f2c9f87a8fd936a4d55fb32f6c5d05", [0x20, 0x6d8]})
r1 = socket$l2tp(0x2, 0x2, 0x73)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={<r2=>r1})
accept$netrom(r2, &(0x7f00000001c0)={{0x3, @null}, [@rose, @remote, @null, @default, @remote, @remote, @default, @netrom]}, &(0x7f0000000240)=0x48)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
write$eventfd(0xffffffffffffffff, &(0x7f0000000040)=0x7, 0x8)

11:54:37 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x0, 0x4, 0x13, 0x14, "fed73733561ad25d42c749ed5a531a5ca891037a992d19689f8579d39357fd39a8ca1914ea1a4bca7a8c623694642aa510dfa408ca18cfb4eefa271df90bf685", "523b2deff6793b1e99ac6663901b3d0aa9f2c9f87a8fd936a4d55fb32f6c5d05", [0x20, 0x6d8]})
r1 = socket$l2tp(0x2, 0x2, 0x73)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={<r2=>r1})
accept$netrom(r2, &(0x7f00000001c0)={{0x3, @null}, [@rose, @remote, @null, @default, @remote, @remote, @default, @netrom]}, &(0x7f0000000240)=0x48)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
write$eventfd(0xffffffffffffffff, &(0x7f0000000040)=0x7, 0x8)

11:54:38 executing program 0:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:38 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xde}]}, 0x24}, 0x1, 0x0, 0x0, 0x2404c011}, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
r2 = accept(r0, &(0x7f0000000300)=@phonet, &(0x7f0000000380)=0x80)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x28, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xbb8}]}, 0x28}, 0x1, 0x0, 0x0, 0x40008}, 0x8800)
getpeername$l2tp(r2, &(0x7f00000003c0)={0x2, 0x0, @remote}, &(0x7f0000000400)=0x10)
sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x384d8024}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x12}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x40)

11:54:38 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x0, 0x4, 0x13, 0x14, "fed73733561ad25d42c749ed5a531a5ca891037a992d19689f8579d39357fd39a8ca1914ea1a4bca7a8c623694642aa510dfa408ca18cfb4eefa271df90bf685", "523b2deff6793b1e99ac6663901b3d0aa9f2c9f87a8fd936a4d55fb32f6c5d05", [0x20, 0x6d8]})
r1 = socket$l2tp(0x2, 0x2, 0x73)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={<r2=>r1})
accept$netrom(r2, &(0x7f00000001c0)={{0x3, @null}, [@rose, @remote, @null, @default, @remote, @remote, @default, @netrom]}, &(0x7f0000000240)=0x48)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
write$eventfd(0xffffffffffffffff, &(0x7f0000000040)=0x7, 0x8)

11:54:38 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:38 executing program 5:
r0 = gettid()
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x8001)
r1 = socket$inet(0x2, 0x80000, 0x0)
connect$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
getsockname$l2tp(r1, 0x0, &(0x7f00000000c0))

11:54:38 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:38 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x0, 0x4, 0x13, 0x14, "fed73733561ad25d42c749ed5a531a5ca891037a992d19689f8579d39357fd39a8ca1914ea1a4bca7a8c623694642aa510dfa408ca18cfb4eefa271df90bf685", "523b2deff6793b1e99ac6663901b3d0aa9f2c9f87a8fd936a4d55fb32f6c5d05", [0x20, 0x6d8]})
r1 = socket$l2tp(0x2, 0x2, 0x73)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={<r2=>r1})
accept$netrom(r2, &(0x7f00000001c0)={{0x3, @null}, [@rose, @remote, @null, @default, @remote, @remote, @default, @netrom]}, &(0x7f0000000240)=0x48)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
write$eventfd(0xffffffffffffffff, &(0x7f0000000040)=0x7, 0x8)

11:54:38 executing program 0:
r0 = socket$inet(0x2, 0x6, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:38 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:38 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
socket$l2tp(0x2, 0x2, 0x73)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xa967}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x2400c016)
r2 = accept(r1, &(0x7f0000000180)=@ethernet={0x0, @local}, &(0x7f0000000200)=0x80)
sendto$l2tp(r2, &(0x7f00000009c0)="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", 0x1000, 0x40040, &(0x7f0000000140)={0x2, 0x0, @local, 0x81}, 0x10)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote, 0x4}, 0x10)

11:54:38 executing program 5:
r0 = gettid()
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x8001)
r1 = socket$inet(0x2, 0x80000, 0x0)
connect$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
getsockname$l2tp(r1, 0x0, &(0x7f00000000c0))

11:54:38 executing program 0:
r0 = socket$inet(0x2, 0x6, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:38 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00')
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x200, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40040}, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:38 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
geteuid()

11:54:38 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x0, 0x4, 0x13, 0x14, "fed73733561ad25d42c749ed5a531a5ca891037a992d19689f8579d39357fd39a8ca1914ea1a4bca7a8c623694642aa510dfa408ca18cfb4eefa271df90bf685", "523b2deff6793b1e99ac6663901b3d0aa9f2c9f87a8fd936a4d55fb32f6c5d05", [0x20, 0x6d8]})
r1 = socket$l2tp(0x2, 0x2, 0x73)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={<r2=>r1})
accept$netrom(r2, &(0x7f00000001c0)={{0x3, @null}, [@rose, @remote, @null, @default, @remote, @remote, @default, @netrom]}, &(0x7f0000000240)=0x48)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:38 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:38 executing program 5:
r0 = gettid()
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x8001)
r1 = socket$inet(0x2, 0x80000, 0x0)
connect$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
getsockname$l2tp(r1, 0x0, &(0x7f00000000c0))

11:54:38 executing program 0:
r0 = socket$inet(0x2, 0x6, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:38 executing program 3:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:39 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x0, 0x4, 0x13, 0x14, "fed73733561ad25d42c749ed5a531a5ca891037a992d19689f8579d39357fd39a8ca1914ea1a4bca7a8c623694642aa510dfa408ca18cfb4eefa271df90bf685", "523b2deff6793b1e99ac6663901b3d0aa9f2c9f87a8fd936a4d55fb32f6c5d05", [0x20, 0x6d8]})
r1 = socket$l2tp(0x2, 0x2, 0x73)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r1})
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:39 executing program 0:
sendto$l2tp(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:39 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:39 executing program 3:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:39 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x0, 0x4, 0x13, 0x14, "fed73733561ad25d42c749ed5a531a5ca891037a992d19689f8579d39357fd39a8ca1914ea1a4bca7a8c623694642aa510dfa408ca18cfb4eefa271df90bf685", "523b2deff6793b1e99ac6663901b3d0aa9f2c9f87a8fd936a4d55fb32f6c5d05", [0x20, 0x6d8]})
socket$l2tp(0x2, 0x2, 0x73)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:39 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r1, &(0x7f0000000040)="43d1f59096a99a871bca062be82d8af3c750b6eff7e6aa86c628339bb3c2ea63fa174be44bac93c61b48e65549b9ad40999090fab5a0d592a9453bc10fd96bc968745725de611e2b1fe522c79b5347303b122287831bb1fdbf7022400ee9757ea7392246e69a60f3b4e6f1c8ab7823750e66652566e46104d8c3e8c1bf46b1e02d8910b4e1dc81ecd3eda0df01f3daacb08e04c426a7f5b0d406daa3ddbe8a840c18d803f3b1de7b9642375a74d96d1587a8467381f5ba66790afbf4d21a6ef9ff3b249993dda4f79b9dee30aa945a6e7c1365ab406aa1e089c1de51057709", 0xdf, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10)

11:54:39 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r1, &(0x7f0000000040)="43d1f59096a99a871bca062be82d8af3c750b6eff7e6aa86c628339bb3c2ea63fa174be44bac93c61b48e65549b9ad40999090fab5a0d592a9453bc10fd96bc968745725de611e2b1fe522c79b5347303b122287831bb1fdbf7022400ee9757ea7392246e69a60f3b4e6f1c8ab7823750e66652566e46104d8c3e8c1bf46b1e02d8910b4e1dc81ecd3eda0df01f3daacb08e04c426a7f5b0d406daa3ddbe8a840c18d803f3b1de7b9642375a74d96d1587a8467381f5ba66790afbf4d21a6ef9ff3b249993dda4f79b9dee30aa945a6e7c1365ab406aa1e089c1de51057709", 0xdf, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10)

11:54:39 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:39 executing program 0:
sendto$l2tp(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:39 executing program 3:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:39 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x0, 0x4, 0x13, 0x14, "fed73733561ad25d42c749ed5a531a5ca891037a992d19689f8579d39357fd39a8ca1914ea1a4bca7a8c623694642aa510dfa408ca18cfb4eefa271df90bf685", "523b2deff6793b1e99ac6663901b3d0aa9f2c9f87a8fd936a4d55fb32f6c5d05", [0x20, 0x6d8]})
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:39 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000040))

11:54:39 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:39 executing program 3:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:39 executing program 0:
sendto$l2tp(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:39 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:39 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r1, &(0x7f0000000040)="43d1f59096a99a871bca062be82d8af3c750b6eff7e6aa86c628339bb3c2ea63fa174be44bac93c61b48e65549b9ad40999090fab5a0d592a9453bc10fd96bc968745725de611e2b1fe522c79b5347303b122287831bb1fdbf7022400ee9757ea7392246e69a60f3b4e6f1c8ab7823750e66652566e46104d8c3e8c1bf46b1e02d8910b4e1dc81ecd3eda0df01f3daacb08e04c426a7f5b0d406daa3ddbe8a840c18d803f3b1de7b9642375a74d96d1587a8467381f5ba66790afbf4d21a6ef9ff3b249993dda4f79b9dee30aa945a6e7c1365ab406aa1e089c1de51057709", 0xdf, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10)

11:54:39 executing program 5:
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:39 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r1, &(0x7f0000000040)="43d1f59096a99a871bca062be82d8af3c750b6eff7e6aa86c628339bb3c2ea63fa174be44bac93c61b48e65549b9ad40999090fab5a0d592a9453bc10fd96bc968745725de611e2b1fe522c79b5347303b122287831bb1fdbf7022400ee9757ea7392246e69a60f3b4e6f1c8ab7823750e66652566e46104d8c3e8c1bf46b1e02d8910b4e1dc81ecd3eda0df01f3daacb08e04c426a7f5b0d406daa3ddbe8a840c18d803f3b1de7b9642375a74d96d1587a8467381f5ba66790afbf4d21a6ef9ff3b249993dda4f79b9dee30aa945a6e7c1365ab406aa1e089c1de51057709", 0xdf, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10)

11:54:39 executing program 0:
r0 = socket$inet(0x2, 0x0, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:39 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:40 executing program 3:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:40 executing program 1:
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x800, 0x6, 0x25dfdbfc, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4)
r0 = socket$inet(0x2, 0x5, 0x0)
sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, 0x0, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x8890}, 0x0)
sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xe4, 0x0, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffff9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc0}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40}, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:40 executing program 0:
r0 = socket$inet(0x2, 0x0, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:40 executing program 5:
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:40 executing program 2:
socket$inet(0x2, 0x5, 0x0)
r0 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r0, &(0x7f0000000040)="43d1f59096a99a871bca062be82d8af3c750b6eff7e6aa86c628339bb3c2ea63fa174be44bac93c61b48e65549b9ad40999090fab5a0d592a9453bc10fd96bc968745725de611e2b1fe522c79b5347303b122287831bb1fdbf7022400ee9757ea7392246e69a60f3b4e6f1c8ab7823750e66652566e46104d8c3e8c1bf46b1e02d8910b4e1dc81ecd3eda0df01f3daacb08e04c426a7f5b0d406daa3ddbe8a840c18d803f3b1de7b9642375a74d96d1587a8467381f5ba66790afbf4d21a6ef9ff3b249993dda4f79b9dee30aa945a6e7c1365ab406aa1e089c1de51057709", 0xdf, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

11:54:40 executing program 4:
getsockname$l2tp(0xffffffffffffffff, 0x0, &(0x7f0000000080)=0x6)

11:54:40 executing program 2:
socket$inet(0x2, 0x5, 0x0)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="43d1f59096a99a871bca062be82d8af3c750b6eff7e6aa86c628339bb3c2ea63fa174be44bac93c61b48e65549b9ad40999090fab5a0d592a9453bc10fd96bc968745725de611e2b1fe522c79b5347303b122287831bb1fdbf7022400ee9757ea7392246e69a60f3b4e6f1c8ab7823750e66652566e46104d8c3e8c1bf46b1e02d8910b4e1dc81ecd3eda0df01f3daacb08e04c426a7f5b0d406daa3ddbe8a840c18d803f3b1de7b9642375a74d96d1587a8467381f5ba66790afbf4d21a6ef9ff3b249993dda4f79b9dee30aa945a6e7c1365ab406aa1e089c1de51057709", 0xdf, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

11:54:40 executing program 3:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:40 executing program 5:
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:40 executing program 4:
getsockname$l2tp(0xffffffffffffffff, 0x0, &(0x7f0000000080)=0x6)

11:54:40 executing program 2:
socket$inet(0x2, 0x5, 0x0)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="43d1f59096a99a871bca062be82d8af3c750b6eff7e6aa86c628339bb3c2ea63fa174be44bac93c61b48e65549b9ad40999090fab5a0d592a9453bc10fd96bc968745725de611e2b1fe522c79b5347303b122287831bb1fdbf7022400ee9757ea7392246e69a60f3b4e6f1c8ab7823750e66652566e46104d8c3e8c1bf46b1e02d8910b4e1dc81ecd3eda0df01f3daacb08e04c426a7f5b0d406daa3ddbe8a840c18d803f3b1de7b9642375a74d96d1587a8467381f5ba66790afbf4d21a6ef9ff3b249993dda4f79b9dee30aa945a6e7c1365ab406aa1e089c1de51057709", 0xdf, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

11:54:40 executing program 0:
r0 = socket$inet(0x2, 0x0, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:40 executing program 5:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:40 executing program 1:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010100, 0x4}, 0x10)
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r1, &(0x7f0000000400)={""/53683}, 0xd200)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$LOOP_SET_FD(r1, 0x4c00, r2)

11:54:40 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:40 executing program 4:
getsockname$l2tp(0xffffffffffffffff, 0x0, &(0x7f0000000080)=0x6)

11:54:40 executing program 2:
socket$inet(0x2, 0x5, 0x0)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="43d1f59096a99a871bca062be82d8af3c750b6eff7e6aa86c628339bb3c2ea63fa174be44bac93c61b48e65549b9ad40999090fab5a0d592a9453bc10fd96bc968745725de611e2b1fe522c79b5347303b122287831bb1fdbf7022400ee9757ea7392246e69a60f3b4e6f1c8ab7823750e66652566e46104d8c3e8c1bf46b1e02d8910b4e1dc81ecd3eda0df01f3daacb08e04c426a7f5b0d406daa3ddbe8a840c18d803f3b1de7b9642375a74d96d1587a8467381f5ba66790afbf4d21a6ef9ff3b249993dda4f79b9dee30aa945a6e7c1365ab406aa1e089c1de51057709", 0xdf, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

11:54:40 executing program 0:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:40 executing program 5:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:40 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:40 executing program 4:
r0 = socket$inet(0x2, 0x0, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:40 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r0, &(0x7f0000000040)="43d1f59096a99a871bca062be82d8af3c750b6eff7e6aa86c628339bb3c2ea63fa174be44bac93c61b48e65549b9ad40999090fab5a0d592a9453bc10fd96bc968745725de611e2b1fe522c79b5347303b122287831bb1fdbf7022400ee9757ea7392246e69a60f3b4e6f1c8ab7823750e66652566e46104d8c3e8c1bf46b1e02d8910b4e1dc81ecd3eda0df01f3daacb08e04c426a7f5b0d406daa3ddbe8a840c18d803f3b1de7b9642375a74d96d1587a8467381f5ba66790afbf4d21a6ef9ff3b249993dda4f79b9dee30aa945a6e7c1365ab406aa1e089c1de51057709", 0xdf, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

11:54:40 executing program 0:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:41 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:41 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r2, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0x608, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}]}, 0x2c}}, 0x24044041)
r3 = socket$inet(0x2, 0x5, 0x0)
read$char_raw(0xffffffffffffffff, &(0x7f0000000c00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfc00)
connect$l2tp(r3, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:41 executing program 5:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:41 executing program 2:
r0 = socket$inet(0x2, 0x0, 0x2)
sendto$l2tp(r0, &(0x7f0000000040)="43d1f59096a99a871bca062be82d8af3c750b6eff7e6aa86c628339bb3c2ea63fa174be44bac93c61b48e65549b9ad40999090fab5a0d592a9453bc10fd96bc968745725de611e2b1fe522c79b5347303b122287831bb1fdbf7022400ee9757ea7392246e69a60f3b4e6f1c8ab7823750e66652566e46104d8c3e8c1bf46b1e02d8910b4e1dc81ecd3eda0df01f3daacb08e04c426a7f5b0d406daa3ddbe8a840c18d803f3b1de7b9642375a74d96d1587a8467381f5ba66790afbf4d21a6ef9ff3b249993dda4f79b9dee30aa945a6e7c1365ab406aa1e089c1de51057709", 0xdf, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

11:54:41 executing program 0:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:41 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:41 executing program 4:
r0 = socket$inet(0x2, 0x0, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:41 executing program 2:
r0 = socket$inet(0x2, 0x0, 0x2)
sendto$l2tp(r0, &(0x7f0000000040)="43d1f59096a99a871bca062be82d8af3c750b6eff7e6aa86c628339bb3c2ea63fa174be44bac93c61b48e65549b9ad40999090fab5a0d592a9453bc10fd96bc968745725de611e2b1fe522c79b5347303b122287831bb1fdbf7022400ee9757ea7392246e69a60f3b4e6f1c8ab7823750e66652566e46104d8c3e8c1bf46b1e02d8910b4e1dc81ecd3eda0df01f3daacb08e04c426a7f5b0d406daa3ddbe8a840c18d803f3b1de7b9642375a74d96d1587a8467381f5ba66790afbf4d21a6ef9ff3b249993dda4f79b9dee30aa945a6e7c1365ab406aa1e089c1de51057709", 0xdf, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

11:54:41 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:41 executing program 0:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:41 executing program 5:
socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:41 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:41 executing program 4:
r0 = socket$inet(0x2, 0x0, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:41 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x8000, 0x8, 0x0, 0x80}, {0x59d4, 0x4, 0x9, 0xfffffff8}]})
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="98000000e80912f6e3fbc677d687129dfdc20e97f8e71980259a2464055c3c2f13a581aa6508ae2cb27e8eb011d0547a17566712eecb29ce20b68117cd7846f795c9b605c06ba37c44d52401c1ed1bee90ab776d24686e218d93d91e7bc3f049", @ANYRES16=0x0, @ANYBLOB="000425bd7000ffdbdf250e000000380003802800030000000000060007004e210000060007004e210000080003000000000014000600fc00000000000000000000000000000008000600793900000c000180080005000300000038000380d1ff04007f00000008000300030000000800030003000000060004000400000014000600fe8000000000000000000000000000bb"], 0x98}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)
r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000200)={0x1, 0xffffffffffffffff, 0x1})

11:54:41 executing program 0:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:41 executing program 2:
r0 = socket$inet(0x2, 0x0, 0x2)
sendto$l2tp(r0, &(0x7f0000000040)="43d1f59096a99a871bca062be82d8af3c750b6eff7e6aa86c628339bb3c2ea63fa174be44bac93c61b48e65549b9ad40999090fab5a0d592a9453bc10fd96bc968745725de611e2b1fe522c79b5347303b122287831bb1fdbf7022400ee9757ea7392246e69a60f3b4e6f1c8ab7823750e66652566e46104d8c3e8c1bf46b1e02d8910b4e1dc81ecd3eda0df01f3daacb08e04c426a7f5b0d406daa3ddbe8a840c18d803f3b1de7b9642375a74d96d1587a8467381f5ba66790afbf4d21a6ef9ff3b249993dda4f79b9dee30aa945a6e7c1365ab406aa1e089c1de51057709", 0xdf, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

11:54:41 executing program 5:
socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:41 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:41 executing program 4:
socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(0xffffffffffffffff, 0x0, &(0x7f0000000080)=0x6)

11:54:41 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:41 executing program 0:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:42 executing program 4:
socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(0xffffffffffffffff, 0x0, &(0x7f0000000080)=0x6)

11:54:42 executing program 0:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, 0x0, 0x0)

11:54:42 executing program 5:
socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:42 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="43d1f59096a99a871bca062be82d8af3c750b6eff7e6aa86c628339bb3c2ea63fa174be44bac93c61b48e65549b9ad40999090fab5a0d592a9453bc10fd96bc968745725de611e2b1fe522c79b5347303b122287831bb1fdbf7022400ee9757ea7392246e69a60f3b4e6f1c8ab7823750e66652566e46104d8c3e8c1bf46b1e02d8910b4e1dc81ecd3eda0df01f3daacb08e04c426a7f5b0d406daa3ddbe8a840c18d803f3b1de7b9642375a74d96d1587a8467381f5ba66790afbf4d21a6ef9ff3b249993dda4f79b9dee30aa945a6e7c1365ab406aa1e089c1de51057709", 0xdf, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

11:54:42 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r1, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @rand_addr=0x64010100}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @broadcast}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x44}}, 0x80)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:42 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:42 executing program 4:
socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(0xffffffffffffffff, 0x0, &(0x7f0000000080)=0x6)

11:54:42 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)

11:54:42 executing program 0:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, 0x0, 0x0)

11:54:42 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="43d1f59096a99a871bca062be82d8af3c750b6eff7e6aa86c628339bb3c2ea63fa174be44bac93c61b48e65549b9ad40999090fab5a0d592a9453bc10fd96bc968745725de611e2b1fe522c79b5347303b122287831bb1fdbf7022400ee9757ea7392246e69a60f3b4e6f1c8ab7823750e66652566e46104d8c3e8c1bf46b1e02d8910b4e1dc81ecd3eda0df01f3daacb08e04c426a7f5b0d406daa3ddbe8a840c18d803f3b1de7b9642375a74d96d1587a8467381f5ba66790afbf4d21a6ef9ff3b249993dda4f79b9dee30aa945a6e7c1365ab406aa1e089c1de51057709", 0xdf, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

11:54:42 executing program 0:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, 0x0, 0x0)

11:54:42 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)

11:54:42 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, 0x0)

11:54:42 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, 0x0, 0x0)

11:54:42 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x0)
sendto$l2tp(r0, &(0x7f0000000040)="43d1f59096a99a871bca062be82d8af3c750b6eff7e6aa86c628339bb3c2ea63fa174be44bac93c61b48e65549b9ad40999090fab5a0d592a9453bc10fd96bc968745725de611e2b1fe522c79b5347303b122287831bb1fdbf7022400ee9757ea7392246e69a60f3b4e6f1c8ab7823750e66652566e46104d8c3e8c1bf46b1e02d8910b4e1dc81ecd3eda0df01f3daacb08e04c426a7f5b0d406daa3ddbe8a840c18d803f3b1de7b9642375a74d96d1587a8467381f5ba66790afbf4d21a6ef9ff3b249993dda4f79b9dee30aa945a6e7c1365ab406aa1e089c1de51057709", 0xdf, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

11:54:42 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)

11:54:43 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002700)={<r1=>r0})
sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000002800)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000027c0)={&(0x7f0000002780)={0x1c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x10)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:43 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, 0x0)

11:54:43 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, 0x0, 0x0)

11:54:43 executing program 0:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:43 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r1, &(0x7f0000000400)={""/53683}, 0xd200)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)
r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x2000)
ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000040))
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:43 executing program 2:
socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="43d1f59096a99a871bca062be82d8af3c750b6eff7e6aa86c628339bb3c2ea63fa174be44bac93c61b48e65549b9ad40999090fab5a0d592a9453bc10fd96bc968745725de611e2b1fe522c79b5347303b122287831bb1fdbf7022400ee9757ea7392246e69a60f3b4e6f1c8ab7823750e66652566e46104d8c3e8c1bf46b1e02d8910b4e1dc81ecd3eda0df01f3daacb08e04c426a7f5b0d406daa3ddbe8a840c18d803f3b1de7b9642375a74d96d1587a8467381f5ba66790afbf4d21a6ef9ff3b249993dda4f79b9dee30aa945a6e7c1365ab406aa1e089c1de51057709", 0xdf, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

11:54:43 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, 0x0, 0x0)

11:54:43 executing program 2:
socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="43d1f59096a99a871bca062be82d8af3c750b6eff7e6aa86c628339bb3c2ea63fa174be44bac93c61b48e65549b9ad40999090fab5a0d592a9453bc10fd96bc968745725de611e2b1fe522c79b5347303b122287831bb1fdbf7022400ee9757ea7392246e69a60f3b4e6f1c8ab7823750e66652566e46104d8c3e8c1bf46b1e02d8910b4e1dc81ecd3eda0df01f3daacb08e04c426a7f5b0d406daa3ddbe8a840c18d803f3b1de7b9642375a74d96d1587a8467381f5ba66790afbf4d21a6ef9ff3b249993dda4f79b9dee30aa945a6e7c1365ab406aa1e089c1de51057709", 0xdf, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

11:54:43 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, 0x0, 0x0)

11:54:43 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x2c, 0x0, 0x20, 0x70bd25, 0x0, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x101}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44081}, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r3, &(0x7f0000000400)={""/53683}, 0xd200)
ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00000001c0)={0xefd, 0x7, 0x78f8ca57, 0x5, 0x2, 0x8})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x264}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20001800}, 0x4004)
r4 = socket$inet(0x2, 0xa, 0x0)
connect$l2tp(r4, 0x0, 0x0)

11:54:43 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, 0x0)

11:54:43 executing program 2:
socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000040)="43d1f59096a99a871bca062be82d8af3c750b6eff7e6aa86c628339bb3c2ea63fa174be44bac93c61b48e65549b9ad40999090fab5a0d592a9453bc10fd96bc968745725de611e2b1fe522c79b5347303b122287831bb1fdbf7022400ee9757ea7392246e69a60f3b4e6f1c8ab7823750e66652566e46104d8c3e8c1bf46b1e02d8910b4e1dc81ecd3eda0df01f3daacb08e04c426a7f5b0d406daa3ddbe8a840c18d803f3b1de7b9642375a74d96d1587a8467381f5ba66790afbf4d21a6ef9ff3b249993dda4f79b9dee30aa945a6e7c1365ab406aa1e089c1de51057709", 0xdf, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

11:54:44 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:44 executing program 0 (fault-call:1 fault-nth:0):
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:44 executing program 3 (fault-call:2 fault-nth:0):
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:44 executing program 4 (fault-call:1 fault-nth:0):
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:44 executing program 5 (fault-call:2 fault-nth:0):
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:44 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r0, 0x0, 0x0, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

11:54:44 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r0, 0x0, 0x0, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

[ 1740.146562] FAULT_INJECTION: forcing a failure.
[ 1740.146562] name failslab, interval 1, probability 0, space 0, times 0
[ 1740.159573] FAULT_INJECTION: forcing a failure.
[ 1740.159573] name failslab, interval 1, probability 0, space 0, times 0
[ 1740.171668] CPU: 0 PID: 5604 Comm: syz-executor.0 Not tainted 4.14.198-syzkaller #0
[ 1740.179488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1740.189108] Call Trace:
[ 1740.191706]  dump_stack+0x1b2/0x283
11:54:44 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r0, 0x0, 0x0, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

[ 1740.195342]  should_fail.cold+0x10a/0x154
[ 1740.199534]  should_failslab+0xd6/0x130
[ 1740.203512]  kmem_cache_alloc+0x40/0x3c0
[ 1740.207599]  dst_alloc+0xed/0x6d0
[ 1740.211068]  rt_dst_alloc+0x6b/0x430
[ 1740.214781]  ip_route_output_key_hash_rcu+0xab7/0x2990
[ 1740.220064]  ip_route_output_key_hash+0x195/0x2a0
[ 1740.224911]  ? ip_route_output_key_hash_rcu+0x2990/0x2990
[ 1740.230461]  __ip4_datagram_connect+0x67d/0x10b0
[ 1740.235225]  ? inet_autobind+0x180/0x180
[ 1740.239291]  ? inet_autobind+0x180/0x180
11:54:44 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

[ 1740.245524]  ip4_datagram_connect+0x2b/0x40
[ 1740.249847]  inet_dgram_connect+0x114/0x1f0
[ 1740.254171]  SyS_connect+0x1f4/0x240
[ 1740.257884]  ? SyS_accept+0x30/0x30
[ 1740.261514]  ? vfs_write+0x319/0x4d0
[ 1740.265226]  ? fput+0xb/0x140
[ 1740.268332]  ? SyS_write+0x14d/0x210
[ 1740.272048]  ? SyS_read+0x210/0x210
[ 1740.275698]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1740.280171]  ? do_syscall_64+0x4c/0x640
[ 1740.284145]  ? SyS_accept+0x30/0x30
[ 1740.287772]  do_syscall_64+0x1d5/0x640
[ 1740.291666]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
11:54:44 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

11:54:44 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @private=0xa010100}, 0x10)

11:54:44 executing program 4:
write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x10}, 0x18)
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000040)=0xfffffffffffffd81)

[ 1740.296854] RIP: 0033:0x45de59
[ 1740.300041] RSP: 002b:00007efc20d01c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[ 1740.307749] RAX: ffffffffffffffda RBX: 0000000000002400 RCX: 000000000045de59
[ 1740.315013] RDX: 0000000000000010 RSI: 00000000200002c0 RDI: 0000000000000003
[ 1740.322281] RBP: 00007efc20d01ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1740.329544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1740.336811] R13: 00007ffef5e985ff R14: 00007efc20d029c0 R15: 000000000118bf2c
[ 1740.366993] CPU: 0 PID: 5605 Comm: syz-executor.5 Not tainted 4.14.198-syzkaller #0
[ 1740.374829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1740.384180] Call Trace:
[ 1740.386772]  dump_stack+0x1b2/0x283
[ 1740.390407]  should_fail.cold+0x10a/0x154
[ 1740.394560]  should_failslab+0xd6/0x130
[ 1740.398538]  kmem_cache_alloc_node+0x263/0x410
[ 1740.403130]  __alloc_skb+0x5c/0x510
[ 1740.406772]  dccp_connect+0x1e1/0x5c0
[ 1740.410584]  dccp_v4_connect+0xcfa/0x14e0
[ 1740.414753]  __inet_stream_connect+0x6ad/0xb90
[ 1740.419347]  ? inet_bind+0x960/0x960
[ 1740.423069]  ? mark_held_locks+0xa6/0xf0
[ 1740.427157]  ? __local_bh_enable_ip+0xc1/0x170
[ 1740.431739]  ? __inet_stream_connect+0xb90/0xb90
[ 1740.436504]  ? __inet_stream_connect+0xb90/0xb90
[ 1740.441257]  inet_stream_connect+0x53/0xa0
[ 1740.445496]  SyS_connect+0x1f4/0x240
[ 1740.449210]  ? SyS_accept+0x30/0x30
[ 1740.452840]  ? vfs_write+0x319/0x4d0
[ 1740.456554]  ? fput+0xb/0x140
[ 1740.459658]  ? SyS_write+0x14d/0x210
[ 1740.463372]  ? SyS_read+0x210/0x210
[ 1740.467001]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1740.471406]  ? do_syscall_64+0x4c/0x640
[ 1740.475382]  ? SyS_accept+0x30/0x30
[ 1740.479010]  do_syscall_64+0x1d5/0x640
[ 1740.482903]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1740.488091] RIP: 0033:0x45de59
[ 1740.491285] RSP: 002b:00007f348c32ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[ 1740.498996] RAX: ffffffffffffffda RBX: 0000000000002400 RCX: 000000000045de59
[ 1740.506263] RDX: 0000000000000010 RSI: 0000000020000140 RDI: 0000000000000003
[ 1740.513532] RBP: 00007f348c32eca0 R08: 0000000000000000 R09: 0000000000000000
[ 1740.520798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1740.528068] R13: 00007ffc37bf101f R14: 00007f348c32f9c0 R15: 000000000118bf2c
11:54:45 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, r1, 0x1, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr=' \x01\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xac2e}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x8804}, 0x4c000)
r2 = socket$inet(0x2, 0x5, 0xfffffffe)
connect$l2tp(r2, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r3, &(0x7f0000000400)={""/53683}, 0xd200)
read$char_raw(r3, &(0x7f0000000200)={""/29503}, 0x7400)

11:54:45 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

11:54:45 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x687)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:45 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @multicast2}, 0x10)

11:54:45 executing program 0 (fault-call:1 fault-nth:1):
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:45 executing program 5 (fault-call:2 fault-nth:1):
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:45 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r0, &(0x7f0000000040)="43d1f59096a99a871bca062be82d8af3c750b6eff7e6aa86c628339bb3c2ea63fa174be44bac93c61b48e65549b9ad40999090fab5a0d592a9453bc10fd96bc968745725de611e2b1fe522c79b5347303b122287831bb1fdbf7022400ee9757ea7392246e69a60f3b4e6f1c8ab782375", 0x70, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

11:54:45 executing program 4:
r0 = socket$inet(0x2, 0x80000, 0x4)
socketpair(0x0, 0x4, 0x8, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
getsockname$l2tp(r1, 0x0, &(0x7f0000000000))
r2 = accept$netrom(r1, &(0x7f00000001c0)={{}, [@bcast, @remote, @null, @default, @null, @remote, @default, @default]}, &(0x7f0000000240)=0x48)
getpeername(r2, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80)
ioctl$IOCTL_GET_NUM_DEVICES(0xffffffffffffffff, 0x40046104, &(0x7f0000000340))
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00')
sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="53846b644427de7fafe0bfaa9da67dbe", @ANYRES16=r4, @ANYBLOB="00002abd2a00000000"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x1)
connect$l2tp(r0, &(0x7f0000000180)={0x2, 0x0, @private=0xa010101, 0x3}, 0x10)

11:54:45 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

[ 1740.966996] FAULT_INJECTION: forcing a failure.
[ 1740.966996] name failslab, interval 1, probability 0, space 0, times 0
[ 1741.012364] FAULT_INJECTION: forcing a failure.
[ 1741.012364] name failslab, interval 1, probability 0, space 0, times 0
[ 1741.013844] CPU: 0 PID: 5638 Comm: syz-executor.5 Not tainted 4.14.198-syzkaller #0
[ 1741.031389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1741.040754] Call Trace:
[ 1741.043346]  dump_stack+0x1b2/0x283
[ 1741.046993]  should_fail.cold+0x10a/0x154
[ 1741.051152]  should_failslab+0xd6/0x130
[ 1741.055136]  kmem_cache_alloc_node_trace+0x25a/0x400
[ 1741.060254]  __kmalloc_node_track_caller+0x38/0x70
[ 1741.065186]  __alloc_skb+0x96/0x510
[ 1741.068816]  dccp_connect+0x1e1/0x5c0
[ 1741.072618]  dccp_v4_connect+0xcfa/0x14e0
[ 1741.076775]  __inet_stream_connect+0x6ad/0xb90
[ 1741.081365]  ? inet_bind+0x960/0x960
[ 1741.085514]  ? mark_held_locks+0xa6/0xf0
[ 1741.089576]  ? __local_bh_enable_ip+0xc1/0x170
[ 1741.094158]  ? __inet_stream_connect+0xb90/0xb90
[ 1741.098909]  ? __inet_stream_connect+0xb90/0xb90
[ 1741.103654]  inet_stream_connect+0x53/0xa0
[ 1741.107899]  SyS_connect+0x1f4/0x240
[ 1741.111605]  ? SyS_accept+0x30/0x30
[ 1741.115229]  ? vfs_write+0x319/0x4d0
[ 1741.118944]  ? fput+0xb/0x140
[ 1741.122483]  ? SyS_write+0x14d/0x210
[ 1741.126194]  ? SyS_read+0x210/0x210
[ 1741.129817]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1741.134226]  ? do_syscall_64+0x4c/0x640
[ 1741.138221]  ? SyS_accept+0x30/0x30
[ 1741.141852]  do_syscall_64+0x1d5/0x640
[ 1741.145769]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1741.150974] RIP: 0033:0x45de59
[ 1741.154152] RSP: 002b:00007f348c32ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[ 1741.161850] RAX: ffffffffffffffda RBX: 0000000000002400 RCX: 000000000045de59
[ 1741.169107] RDX: 0000000000000010 RSI: 0000000020000140 RDI: 0000000000000003
[ 1741.176385] RBP: 00007f348c32eca0 R08: 0000000000000000 R09: 0000000000000000
[ 1741.183644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1741.190901] R13: 00007ffc37bf101f R14: 00007f348c32f9c0 R15: 000000000118bf2c
[ 1741.198179] CPU: 1 PID: 5645 Comm: syz-executor.0 Not tainted 4.14.198-syzkaller #0
[ 1741.205977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1741.215327] Call Trace:
[ 1741.217917]  dump_stack+0x1b2/0x283
[ 1741.222076]  should_fail.cold+0x10a/0x154
[ 1741.226229]  should_failslab+0xd6/0x130
[ 1741.230206]  kmem_cache_alloc+0x40/0x3c0
[ 1741.234272]  dst_alloc+0xed/0x6d0
[ 1741.237728]  rt_dst_alloc+0x6b/0x430
[ 1741.241448]  ip_route_output_key_hash_rcu+0xab7/0x2990
[ 1741.246733]  ip_route_output_key_hash+0x195/0x2a0
[ 1741.251588]  ? ip_route_output_key_hash_rcu+0x2990/0x2990
[ 1741.257130]  ? __call_rcu.constprop.0+0x245/0x7d0
[ 1741.261983]  ip_route_output_flow+0x22/0xb0
[ 1741.266307]  __ip4_datagram_connect+0x718/0x10b0
[ 1741.271065]  ? inet_autobind+0x180/0x180
[ 1741.275124]  ? inet_autobind+0x180/0x180
[ 1741.279185]  ip4_datagram_connect+0x2b/0x40
[ 1741.283508]  inet_dgram_connect+0x114/0x1f0
[ 1741.287857]  SyS_connect+0x1f4/0x240
[ 1741.291580]  ? SyS_accept+0x30/0x30
[ 1741.295213]  ? vfs_write+0x319/0x4d0
[ 1741.298935]  ? fput+0xb/0x140
[ 1741.302039]  ? SyS_write+0x14d/0x210
[ 1741.305753]  ? SyS_read+0x210/0x210
[ 1741.309384]  ? do_syscall_64+0x4c/0x640
[ 1741.313356]  ? SyS_accept+0x30/0x30
[ 1741.316985]  do_syscall_64+0x1d5/0x640
[ 1741.320877]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1741.326094] RIP: 0033:0x45de59
[ 1741.329290] RSP: 002b:00007efc20d01c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[ 1741.337004] RAX: ffffffffffffffda RBX: 0000000000002400 RCX: 000000000045de59
[ 1741.344270] RDX: 0000000000000010 RSI: 00000000200002c0 RDI: 0000000000000003
[ 1741.351541] RBP: 00007efc20d01ca0 R08: 0000000000000000 R09: 0000000000000000
11:54:45 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r0, &(0x7f0000000040)='C', 0x1, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

11:54:45 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xfd}}, 0x10)

11:54:45 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

11:54:45 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x16db}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040}, 0x2004000)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @private=0xa010101, 0xffffffff}, 0x10)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(r2, 0x80044d14, &(0x7f000000f280))
ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000180))

11:54:45 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

11:54:45 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00 ', @ANYRES16=r1, @ANYBLOB="00022dbd7000ffdbdf250800000008000c0001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x0)

11:54:45 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r0, &(0x7f0000000040), 0x0, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

[ 1741.358810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1741.366076] R13: 00007ffef5e985ff R14: 00007efc20d029c0 R15: 000000000118bf2c
11:54:45 executing program 0 (fault-call:1 fault-nth:2):
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:45 executing program 5 (fault-call:2 fault-nth:2):
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:45 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000000)=0x8, 0x4)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:45 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r0, &(0x7f0000000040)='C', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}, 0x1}, 0x10)

[ 1741.535114] FAULT_INJECTION: forcing a failure.
[ 1741.535114] name failslab, interval 1, probability 0, space 0, times 0
[ 1741.552884] CPU: 0 PID: 5693 Comm: syz-executor.5 Not tainted 4.14.198-syzkaller #0
[ 1741.560694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1741.570082] Call Trace:
[ 1741.572678]  dump_stack+0x1b2/0x283
[ 1741.576312]  should_fail.cold+0x10a/0x154
[ 1741.580457]  should_failslab+0xd6/0x130
[ 1741.584413]  kmem_cache_alloc+0x28e/0x3c0
[ 1741.588548]  skb_clone+0x126/0x9a0
[ 1741.592078]  dccp_connect+0x2d4/0x5c0
[ 1741.595860]  dccp_v4_connect+0xcfa/0x14e0
[ 1741.600035]  __inet_stream_connect+0x6ad/0xb90
[ 1741.604639]  ? inet_bind+0x960/0x960
[ 1741.608337]  ? mark_held_locks+0xa6/0xf0
[ 1741.612377]  ? __local_bh_enable_ip+0xc1/0x170
[ 1741.616978]  ? __inet_stream_connect+0xb90/0xb90
[ 1741.621713]  ? __inet_stream_connect+0xb90/0xb90
[ 1741.626465]  inet_stream_connect+0x53/0xa0
[ 1741.630692]  SyS_connect+0x1f4/0x240
[ 1741.634429]  ? SyS_accept+0x30/0x30
[ 1741.638035]  ? vfs_write+0x319/0x4d0
[ 1741.641730]  ? fput+0xb/0x140
[ 1741.644814]  ? SyS_write+0x14d/0x210
[ 1741.648504]  ? SyS_read+0x210/0x210
[ 1741.652114]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1741.656517]  ? do_syscall_64+0x4c/0x640
[ 1741.660479]  ? SyS_accept+0x30/0x30
[ 1741.664090]  do_syscall_64+0x1d5/0x640
[ 1741.667960]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1741.673160] RIP: 0033:0x45de59
[ 1741.676334] RSP: 002b:00007f348c32ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[ 1741.684019] RAX: ffffffffffffffda RBX: 0000000000002400 RCX: 000000000045de59
[ 1741.691268] RDX: 0000000000000010 RSI: 0000000020000140 RDI: 0000000000000003
[ 1741.698551] RBP: 00007f348c32eca0 R08: 0000000000000000 R09: 0000000000000000
[ 1741.705814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1741.713061] R13: 00007ffc37bf101f R14: 00007f348c32f9c0 R15: 000000000118bf2c
11:54:46 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:46 executing program 4:
socket$inet(0x2, 0x6, 0x10000000)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080))

11:54:46 executing program 0:
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$kcm(0x29, 0x0, 0x0)
getpeername(r1, &(0x7f0000000000)=@ax25={{0x3, @netrom}, [@rose, @rose, @bcast, @netrom, @null, @remote, @remote, @null]}, &(0x7f0000000080)=0x80)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:46 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r0, &(0x7f0000000040)='C', 0x1, 0x0, 0x0, 0x0)

11:54:46 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = eventfd2(0x400, 0x1)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, <r2=>0x0})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000180)={"d02508e47c9990caa1fc1f6bd15974bf", 0x0, r2, {0x5, 0x1000}, {0x80000000, 0x5}, 0x5, [0x1f, 0x4, 0xc9, 0x3f, 0x40, 0x3c, 0x4ea, 0xef, 0x7, 0x75a, 0x8, 0xffff, 0x2, 0x7fff, 0x8, 0x4]})
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:46 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r0, &(0x7f0000000040)='C', 0x1, 0x0, 0x0, 0x0)

11:54:46 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000015c0)={<r1=>r0})
sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f00000016c0)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001680)={&(0x7f0000001640)={0x28, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:46 executing program 1:
sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xf2d6}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1f}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x0)
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:46 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xb0, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xafa2}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x14c2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8e00}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6555}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0xb0}, 0x1, 0x0, 0x0, 0x884}, 0x40004)

11:54:46 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, r1, 0x100, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x7fff}, @L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x3}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @local}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x40804}, 0x4000)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002dbd7000ffdbdf2502000000058fe3000000000005001400ff00000006001a004e2200000500220000000000"], 0x34}}, 0x20040000)

11:54:46 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r0, &(0x7f0000000040)='C', 0x1, 0x0, 0x0, 0x0)

11:54:46 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x6c, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x844)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r2, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x23}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}]}, 0x30}, 0x1, 0x0, 0x0, 0x20044800}, 0x48800)

11:54:46 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr=0x64010102}, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f000000d600)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02002bbd7000ffdbdf250500000008001800e000000108001800ac1414bb06001b004e20000005001400fe000000157dc226693e4f4e06001c000500000008001900ffffffffb5c82f12c56d5bf712d2"], 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x8048)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, <r1=>0x0})
r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r2, &(0x7f0000000400)={""/53683}, 0xd200)
ioctl$LOOP_SET_CAPACITY(r2, 0x4c07)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000000)={"c0813fb9f0b48f9a58c25de4fef503aa", 0x0, r1, {0x3, 0x6}, {0x7608, 0x2}, 0x8001, [0xfffffffffffff001, 0x501e, 0x200, 0x8b7, 0x8000, 0x8, 0x18, 0xffffffff7fffffff, 0x10000, 0x2, 0x4b8, 0x8, 0x4, 0x5, 0x6, 0x6]})

11:54:46 executing program 0:
prctl$PR_SET_FPEMU(0xa, 0x1)
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x2}, 0x10)

11:54:46 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r0, &(0x7f0000000040)='C', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @dev, 0x1}, 0x10)

11:54:46 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x80040)
sendto$l2tp(r1, &(0x7f0000000040)="d01d69111d7141f6d64435b9128fa2687f9c292727e742f25ef1b16a61b7cee30759b7120afa476d8b42dca31356a2fd9e0924878a0a44ed5096aada7ace16818e571970babb3db4587d67db35bc55fc7b6b04dc297aa5a47ef93748d21c33c30f0ebcd4fbe9e6dba8c43766806372f245765d89104dd6976df2a0f2bc56d16c64a5955e0e6918278bec18ef6977c3b073f8b0e3bc0de307abf7330b2e4121ff94b73986bde7aff1331cf9db8702b0e1f3c7d9f3b843cc3bbabb935800adbb88c468cabba3", 0xc5, 0x4004014, &(0x7f0000000140)={0x2, 0x0, @remote, 0x2}, 0x10)

11:54:46 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10)

11:54:46 executing program 4:
ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000021c0))
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x7ff}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1ff}]}, 0x34}}, 0x4c894)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000180))
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000001c0)={0x0, <r3=>0x0, "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", "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"})
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f00000011c0)={{r3, 0xffffffffffffcbb9, 0x6, 0x10001, 0x4, 0x865, 0xfffffffffffffffd, 0x4, 0x8, 0x9, 0x3, 0x2, 0x6, 0xf7, 0x101}})

[ 1742.367670] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
11:54:46 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r0, &(0x7f0000000040)='C', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @dev, 0x1}, 0x10)

[ 1742.418329] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'.
11:54:47 executing program 1:
r0 = socket$inet(0x2, 0x4, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
getpeername(r0, &(0x7f0000000040)=@l2tp={0x2, 0x0, @multicast1}, &(0x7f00000000c0)=0x80)

11:54:47 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r0, &(0x7f0000000040)='C', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @dev, 0x1}, 0x10)

11:54:47 executing program 3:
r0 = socket$inet(0x2, 0x80000, 0x5)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r1, &(0x7f0000000400)={""/53683}, 0xd200)
r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r2, &(0x7f0000000400)={""/53683}, 0xd200)
ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:47 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r1, &(0x7f0000000400)={""/53683}, 0xd200)
ioctl$CHAR_RAW_PG(r1, 0x1269, &(0x7f0000000040)={0x0, 0x3, 0x2b, &(0x7f0000000000)="f3c6ccedf2ebac9425e67db821c4592dfe7459d732d0a068faada22c1c20b19efa4fd8b80e680411c109a9"})
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:47 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x8000000)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x282c, 0x200a00)
openat$6lowpan_control(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8)

11:54:47 executing program 0:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(r0, 0x80044d14, &(0x7f000000f280))
ioctl$SOUND_MIXER_READ_RECMASK(r0, 0x80044dfd, &(0x7f0000000000))
r1 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r1, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:47 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x2)
sendto$l2tp(r0, &(0x7f0000000040)='C', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10)

11:54:47 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r2, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x4}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xbe}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6d}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x4)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
syz_init_net_socket$llc(0x1a, 0x2, 0x0)

11:54:47 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
memfd_create(&(0x7f0000000000)='\x00', 0x7)

11:54:47 executing program 2:
sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xf2d6}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1f}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x0)
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:47 executing program 0:
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00')
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, r0, 0x502, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x91}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xcd}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1c000000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x7c}, 0x1, 0x0, 0x0, 0xc840}, 0x40040)
r2 = socket$inet(0x2, 0x800, 0xfffffffc)
connect$l2tp(r2, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000300)={0x0, <r3=>0x0, "98977671ed476919715b6ba364dd0e0239426e904a1865cb8496f089b924c5692b8ad019c5fe8b91995c931d48b8a200bdd94c8188d2d40cc8b4dbe045b89798b5ba357b53e2111e00da02d2da8ba7456e498eeac12b72d12930fbe3a7fae03b1d439526ac54a890cd6a28d33a85307b1b1c1dd7db672d4961701b1e1203d5b49a3de8240bf2c018c3a44241f292c26ffd2030bfaff6816749cb6863bdc460f7c50e3b7562c119d39ad191a8448703d2ecdbc7b63f7519de5c5bc6559cd5a251df37adf02973a596d2703da8705628ef37cfc90312e9caf331588550c6b68589598d0319680a2b7591962500d38ee44100", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000001300)={0x0, r3, "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", "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"})

11:54:47 executing program 5:
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@empty, @in6=@mcast2}}, {{@in6=@private2}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8)
r2 = socket$inet(0x2, 0x6, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x9}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008050}, 0x4000051)
r3 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x80000)
getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000340)=0x2, &(0x7f0000000380)=0x4)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
recvmsg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/109, 0x6d}], 0x1, &(0x7f0000000700)=""/174, 0xae}, 0x0)
r5 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xe088, 0x311000)
ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0xfffffffffffff800, 0x0, 0x5, 0x1c, 0x9, "0617be3a1093d60afbd472e843a80b0e111eab4a3c2ce43d6b8acc18af973800c9c91dda126be8d85d1592a92c12bfce7660b5a11d6413d75a915bbf691499ed", "9e28007a483b1e67c7269a8ff713b5c53cf94a0cdbb3971e137b75fe18f6ffb6aa8d05d9d132d0d103061c79fff5d274710a3869fc202173e52ebb7ea5405d92", "6200c9c13373e85c5a8b7235abef8b6f5e9b444e07deed2accf251e5acb52cbd", [0x2c9b, 0x101]})
sendto$l2tp(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r2, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x94, 0x0, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3b8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@private=0xa010101}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x400c000)

11:54:47 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7fff, 0x200)
ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/102)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:47 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0)='batadv\x00')
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r1, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x80}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008851}, 0x10)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x38d800)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x28}}, 0x0)
sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4004)
r5 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(r5, 0x80044d14, &(0x7f000000f280))
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f0000000600)={0x0, 0x0, "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", "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"})
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:47 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
socket$l2tp(0x2, 0x2, 0x73)

11:54:47 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
clone(0x20010000, &(0x7f0000000000)="045804f1fad27977c57d74f4b311d836fd7dee54d5d9bcac76618155f09356951ea33234a8a7b0321338956fac7064525dfa0dbe9c6c708d059971d37e6e95197695e1a9ca7f7ed68c04717e43ee248baee9970c0067a0052e311a18ffa4da4f0b82e9bf77911f71e125fccf0db59becf51b654ce9148ea0217656e9bde1dbf3634cf50b145ec680955cacae69c924bbcc2f3145900d0509d7c66ae67602f10a02b2e4ad64113d0298", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140))

11:54:47 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
socketpair(0x18, 0x4, 0xb11, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x24004081}, 0x48010)
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x15a, 0x4)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10)

11:54:47 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
syz_init_net_socket$llc(0x1a, 0x1, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:47 executing program 0:
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x420000)
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:47 executing program 4:
r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0xc000}, 0x4000100)
r1 = socket$inet(0x2, 0x6, 0x0)
getpeername$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10)
r2 = accept(r1, &(0x7f0000000200)=@tipc, &(0x7f0000000280)=0x80)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x50}, 0x1, 0x0, 0x0, 0x40800}, 0x2001c810)
getsockname$l2tp(r1, 0x0, &(0x7f0000000080)=0x6)

11:54:47 executing program 0:
r0 = socket$inet(0x2, 0x80000, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:48 executing program 2:
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@empty, @in6=@mcast2}}, {{@in6=@private2}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8)
r2 = socket$inet(0x2, 0x6, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x9}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008050}, 0x4000051)
r3 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x80000)
getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000340)=0x2, &(0x7f0000000380)=0x4)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
recvmsg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/109, 0x6d}], 0x1, &(0x7f0000000700)=""/174, 0xae}, 0x0)
r5 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xe088, 0x311000)
ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0xfffffffffffff800, 0x0, 0x5, 0x1c, 0x9, "0617be3a1093d60afbd472e843a80b0e111eab4a3c2ce43d6b8acc18af973800c9c91dda126be8d85d1592a92c12bfce7660b5a11d6413d75a915bbf691499ed", "9e28007a483b1e67c7269a8ff713b5c53cf94a0cdbb3971e137b75fe18f6ffb6aa8d05d9d132d0d103061c79fff5d274710a3869fc202173e52ebb7ea5405d92", "6200c9c13373e85c5a8b7235abef8b6f5e9b444e07deed2accf251e5acb52cbd", [0x2c9b, 0x101]})
sendto$l2tp(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r2, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x94, 0x0, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3b8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@private=0xa010101}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x400c000)

11:54:48 executing program 3:
r0 = socket$inet(0x2, 0x4, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x5, 0x7, 0x5, "580b4bab1dca9afa401906f2abc4652784df213eddaaab65d45cfeffbc907f190380e3b4089896eb675b8709f971dca2f1b0890eb4ca1051afc69afde842f9f0", "3b7f7efc0bbecd7501ece6bd9e8433f3fe5a6c70c4a1b9567ffb71010e28e955a29dfda14e8da8fb7ffb872aac0013e2713c86e0163fe1026b65b44001b7a136", "74fe0a2f9099a07725d1706cebfa844f1e2a74e57be1157c11a1531dfe1fe1db", [0xa8]})
r1 = socket$l2tp(0x2, 0x2, 0x73)
ioctl$IOCTL_GET_NUM_DEVICES(0xffffffffffffffff, 0x40046104, &(0x7f0000000180))
connect$l2tp(r1, &(0x7f0000000100)={0x2, 0x0, @private=0xa010100}, 0x10)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00')
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x898e115afb16bf92}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r3, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp=r4}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x4}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xfff}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x6}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @local}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_IFNAME={0x14}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:48 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00000000c0), &(0x7f0000000340)=0x4)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)

11:54:48 executing program 0:
socket$inet(0x2, 0x2, 0x0)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socketpair(0x5, 0x5, 0x8, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000000)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40044010}, 0x24004081)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:48 executing program 5:
sendto$l2tp(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r1, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x58}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000010}, 0x4040840)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:48 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r1, &(0x7f0000000400)={""/53683}, 0xd200)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00')
sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x44, r2, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000000}, 0x0)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140))

11:54:48 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r2, 0x1}, 0x14}}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@private2}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8)
sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r2, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x800)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
r4 = eventfd2(0x100, 0x1)
r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00000002c0)={r4, 0x7, 0x400, r5})

11:54:48 executing program 5:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000000)={0x2})
r1 = socket$inet(0x2, 0x80000, 0x0)
sendto$l2tp(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10)

11:54:48 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = socket$inet(0x2, 0xa, 0x8)
connect$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @empty, 0x3}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000e40)={'batadv0\x00'})
r2 = getpgid(0x0)
process_vm_writev(r2, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x2, &(0x7f0000000800)=[{&(0x7f0000000300)=""/35, 0x23}, {&(0x7f0000000340)=""/205, 0xcd}], 0x2, 0x0)
r3 = syz_open_dev$char_raw(&(0x7f0000000040)='/dev/raw/raw#\x00', 0x1, 0x50400)
read$char_raw(r3, &(0x7f0000002200)={""/33014}, 0x8200)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x7)

11:54:48 executing program 4:
pkey_alloc(0x0, 0x1)
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:48 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xd80}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x3ff}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x69}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x8c22}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x8010)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
accept(r1, &(0x7f0000000180)=@ethernet={0x0, @multicast}, &(0x7f0000000200)=0x80)

11:54:48 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x55}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'})
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:49 executing program 2:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000000)={0x2})
r1 = socket$inet(0x2, 0x80000, 0x0)
sendto$l2tp(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10)

11:54:49 executing program 5:
r0 = socket$inet(0x2, 0x0, 0x2d)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote, @in6}}, {{@in6=@initdev}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8)
r1 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x210, 0x70bd2b, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4008010}, 0x801)

11:54:49 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x2000c801)
recvmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/222, 0xde}], 0x1, &(0x7f00000001c0)=""/145, 0x91}, 0x21)

11:54:49 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @private=0xa010102}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:49 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000000)={"ede6f10eb939ee9a5f5478f14243fb2e", 0x0, 0x0, {0x7, 0xffff}, {0x5, 0x1}, 0x5, [0x3, 0x2, 0x5, 0x400, 0x5, 0x8000, 0x5, 0xfffffffffffff775, 0x8000, 0x400, 0x2, 0x0, 0x3, 0x173, 0x5, 0x7]})
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:49 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
socket$key(0xf, 0x3, 0x2)
geteuid()
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:49 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000))
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:49 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:49 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:49 executing program 2:
sendto$l2tp(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r1, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x58}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000010}, 0x4040840)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:49 executing program 4:
socket$inet(0x2, 0x5, 0x0)
socketpair(0x26, 0xa, 0x400e7, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockname$l2tp(r0, 0x0, &(0x7f0000000080))

11:54:49 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x3)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r1, &(0x7f0000000400)={""/53683}, 0xd200)
ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000180)={0x2})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'})
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10)
recvmsg$kcm(r1, &(0x7f000000e900)={&(0x7f000000d600)=@hci, 0x80, &(0x7f000000e840)=[{&(0x7f000000d680)=""/4096, 0x1000}, {&(0x7f000000e680)=""/80, 0x50}, {&(0x7f0000000280)=""/56, 0x38}, {&(0x7f000000e700)=""/93, 0x5d}, {&(0x7f000000e780)=""/178, 0xb2}], 0x5, &(0x7f000000e8c0)=""/30, 0x1e}, 0x100)
r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @rose}, [@netrom, @rose, @netrom, @netrom, @bcast, @default, @netrom, @bcast]}, &(0x7f00000000c0)=0x48, 0x80800)
getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0x800, &(0x7f0000000140)=0x4)
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0xdc, 0x0, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x98f9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x5}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6292}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x80)

11:54:49 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f00000008c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20220000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4c800}, 0x0)
sendto$l2tp(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
accept4$netrom(r3, &(0x7f0000000000)={{0x3, @bcast}, [@bcast, @default, @null, @bcast, @bcast, @netrom, @rose]}, &(0x7f0000000080)=0x48, 0x80800)
syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xf27, 0x84082)
getsockname$netrom(r1, &(0x7f0000000180)={{0x3, @bcast}, [@netrom, @remote, @default, @null, @bcast, @netrom, @netrom, @netrom]}, &(0x7f0000000100)=0x48)

11:54:49 executing program 2:
r0 = socket$inet(0x2, 0x0, 0x2d)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote, @in6}}, {{@in6=@initdev}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8)
r1 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x210, 0x70bd2b, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4008010}, 0x801)

11:54:49 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000006000000"], 0x14}}, 0x0)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010028bd7000fd9ddf587bd1659d6e000600", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="050033000100000008003400ff7f000008003a000400000006002800020000000500380000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x4000)
ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)=""/39)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="8bcd80c5", @ANYRES16=r2, @ANYBLOB="000227bd7000fcdbdf250300000008003a000800000005002f0000100000"], 0x24}, 0x1, 0x0, 0x0, 0x4000014}, 0x14)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:49 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000000)=0x1f, 0x4)

11:54:49 executing program 4:
r0 = socket$inet(0x2, 0x6, 0x3)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:50 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x2)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:50 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
socket$l2tp6(0xa, 0x2, 0x73)
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0x0, 0xffffffffffffffff, 0xee01, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff})
shmctl$IPC_RMID(r1, 0x0)

11:54:50 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:50 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair(0x6, 0x800, 0xeaac, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4)

11:54:50 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x1)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x7, 0x96041)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
eventfd2(0x863c, 0x80801)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(r1, 0x80044d14, &(0x7f000000f280))
getpeername(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000000)=0x80)
sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="280000009f4817819574b0c503a64111121cd5caa992b7196eb1793c6d34fb3d68a7b60e295aedda5b0b782b33a719e79e6dd5d5f5bca6895c2cf93864b62038d65bf668320cdb63f71f5709930eb218a832f3f8de47dd8b8a0e8c420495d642830faa490107eccf75b753004264ef9cf2", @ANYRES16=0x0, @ANYBLOB="00042bbd7000fedbdf250800000008001100000000000c000f000400000000000000"], 0x28}, 0x1, 0x0, 0x0, 0xc800}, 0x4040800)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)="7dd8200e35aaff186a99d830943e2ba88f626e637f2a5952c5990395b056180e6233921b373c2a998aba8e4e19944df6521dfb608151c6ef452bfdc25a1b81080000009a84f2d54aa797ce98e476b6baa783a1a83d2b5922686e7a771fbe05caa2304d2dc1aea646e8797255f900000000000000000000002e00"/134, 0x86}, {&(0x7f0000000080)="eb1b02229564f8ac23254377e4455a91f49e40b11359f1d42046b2579b0c164def6775c25bd0da6aa7e51d81dca8378ad831d9e627ad6ed703f31d4bb1b3db1c64d418682a70f2dfc0a63bf853331eeaf740736cad4705e182", 0x59}], 0x2, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRES32, @ANYBLOB="f089304afdf0e4f8431e7d839c62f11c86bc4ff7d702d73a5a9be0ad3d46b10743c6037ccba25768fa0a22562f98ade9d38a7994f3d8053bfa6a36c598fedcfc78d2a21a387f88d725aba32b2942d160ceaf11d83c770d7b69a782943563c38c6592478e6730af6908cddcc4", @ANYRES64=r2], 0x458}, 0x20000011)

11:54:50 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000200)={{0x0, 0x5, 0x800, 0x32, 0x1, 0x7fffffff, 0x9, 0xffffffff, 0x7f, 0x2, 0x1b3, 0x1, 0x3, 0x7, 0x7fff}})
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000001200)=ANY=[@ANYBLOB="2c800000b6e9a8891a58ce4d75b4ef2f6679587428dfaaa8db6e3c3df3ce27384d42", @ANYRES16=r1, @ANYBLOB="200029bd7000fedbdf251000000008000400e7c2e2d589b79c50860ee663e4356b0200000008f64758094e3b7f766563dc1fa0737bc678709380a68f64c0d73c83299cf8f3d286daf65015968b"], 0x2c}, 0x1, 0x0, 0x0, 0xc8}, 0x8000)

11:54:50 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @rand_addr=0x64010102}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:50 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000000))

11:54:50 executing program 0:
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getpeername$l2tp(r0, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10)

11:54:50 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:50 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000980)='/dev/mixer\x00', 0x4000, 0x0)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
socketpair(0x38, 0x0, 0x8, &(0x7f0000000000))
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
sendto$l2tp(r2, 0x0, 0x0, 0x8000, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:50 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
socket$inet(0x2, 0x6, 0x1)

11:54:50 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r1=>r0})
sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200029bd7000fbdbdf2511000000080034000001000005002f000000005df5d8fe000100000008003b001f000000050033000200000008233b0004000000"], 0x44}, 0x1, 0x0, 0x0, 0xc001}, 0x40)
socket$inet(0x2, 0x5, 0x8)

11:54:50 executing program 0:
r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0)='batadv\x00')
sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000008}, 0x4000)
socket$inet(0x2, 0x4, 0x0)
r1 = socket$inet(0x2, 0x6, 0x81)
r2 = accept(r1, 0x0, &(0x7f0000000000))
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
r4 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000300)=@hci={0x1f, 0x3, 0x3}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000380)="426677017aaf1071ab2fbbd21a1fee9ccffbd06a753d1335820cdd2a2bb927b22c408a7d29eaf7d590574c3872cc5f35f59c1eb2859da85d0bd44c6ca837e6b3c899366938377d0f21cf5c846cf453327e928e42d3634910ef3e1eef06f7d1bcb331b1cc0645d54f23699ec819d88e1e205347277d23daf2e0f1bdce500db9b9bdd0a4169e818db6cefe2be60edc9303eba14ca59bb401bcb4e0a7d6bdd71cece4e345124b03bd9ca8cc5525b486e30bf8ab557719251a86cbfbdba869182490e133ad3b24d937f94a3999694551808d16d7c11f52480cb7c316028dc6ac06aa1c384301f7db9954e14c43", 0xeb}, {&(0x7f0000000480)="cce39d718d92b650977a4ceb5b5ee683d1668857c48870418998b7122073c110c097467b318546daa3f09fe150b4b2a3ff4f659ee9d233316b066d48915c7a6bd734fa28f76e319bf0bfaedc12ec69d8a98e3d5f19b66d6f1f08aeac94293ad6", 0x60}, {&(0x7f0000000500)="6b56d65200954dde2e83075f17b446de40d46118ff69b3859637ce98be6d2f195d5d2a20bda1195fe70ef364209efa9454c88b0f7c507c3521a91ee3f215fa2afacf599ff07a472600af78aa295678e23dc35b52ff6b7a55e865c389f69fefee2a6f94fd2533eba4164382319ac655dffe7cec966026961f763df49730b56ff7c2ae3631d79cd98d938156d8cad3a355bb05b4cddb4d0f100dcf4996cf34b484e614ea6929fa1cd0e9ed56eaa9a35c7ea83f83737dc4b6d8dc9fdb114bbc4213726bbf9428483adb56e84b95", 0xcc}, {&(0x7f00000006c0)="6d90a830dbcb293d70fca42b4f9e2c4f5515ec118ddf8ff643231e48eeebaed10e0ca5cb06878ce2f9dfdb08bc56670ebcd8e43d96c2b9b521625af1229fc11816446cd1856271407d99019e274db38342aeaa499e2b34ebbf62c16287c071996fa4da871518923170ac2080c0c4559496b2064e29b8d95c51828e5255c9a6de93606308901d009b1783841b6cfe5cd50a717f96be", 0x95}, {&(0x7f0000000600)="b974d86bba5ab25220a0f676dad275565543de5d5bbfb9e6a92725f91071530788dd448d0151e9733f9bd84cb8bf8d6bd8b97a90326ccdbe44a261a068ce9802efb7e38d20b3bb1998c9f860ee26c5a3e8260ea1ddcdb59c08d420", 0x5b}, {&(0x7f0000000800)="038fb2b38408f335dc9e75c0ae9099cb21927375c02d9d16de0d6d2eaffa78e883ec5473896ad8554948889816e4ec273471438606a8a9bacf4b429c9e5b1c9d01d9ce543dc18b8dbcf0668060547f1f5b71c841d61c02e237089348cab3ab29531122cd4eb342279d18212b81dd7b0a31a23451bf3bce5ef56bc267120c2206d8410e83988959695293f4b06874", 0x8e}, {&(0x7f0000000900)="8709e6acc9282b797349e936b609256adeca9b8be33221453a16dfd39795274f95f1f143712a288acbb07ecb16337becd43e6337437efaba4d3a71b2357560ee882831fb2880174b136d0ff4783c3207b36b873124ba89e4b0fc08fdb3a0d449edea557a6d83c0a2aa43075ef58621126aba2ca93f3ca322959b84c1b7b9d0252306efa81c38a9a5d36023f7df6735a5af25f5cb99f870b934c872e37dd5c5f793f924bd1f3a0d0acd2e9d837f0de743055a31ddf0524d174ef3822011d8e054", 0xc0}], 0x7, &(0x7f0000000a40)=[{0xd8, 0xff, 0x80000000, "5a36c7b18d6c6df978a5983c78a57fd566c40dc7f99d526e76f22e0e3d0ebd0a0175c55299ad277c2f037767321993afe8d120e98b55e0c0780e6bd8edfe3677ffe1ea63d7ce69e94490b7b6babc197b66e778cb3ab231e6a487e9c02872c3ca120ff8b253ca319bc2fa708a05e02fc5ad5d815ee4f708d48e50ff41bfdced4fbd3f0bb78350f226f5df73d11785953ccd1f36efa39e23165fef227b9ebb4fb02f0362c2c035c73512c34a3a7d38c8fb7868ae988a05fff58accbcc17ed1280dd7ad004b7daa6d"}], 0xd8}, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r3, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp6=r4}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_hsr\x00'}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x804}, 0x8800)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
connect$l2tp(r5, &(0x7f00000002c0)={0x2, 0x0, @local, 0xffffffff}, 0x10)

11:54:50 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x80044d00, &(0x7f0000000080))
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0xffff)

11:54:50 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:50 executing program 2:
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:50 executing program 3:
getpeername$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10)
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:50 executing program 4:
r0 = socket$inet(0x2, 0x800, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000003c0)={'syztnl0\x00', &(0x7f0000000300)={'syztnl0\x00', <r2=>0x0, 0x8, 0x7, 0x5, 0x7, {{0x22, 0x4, 0x0, 0x8, 0x88, 0x68, 0x0, 0x9, 0x29, 0x0, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@cipso={0x86, 0x46, 0x1, [{0x5, 0x6, "7cd4c10e"}, {0x2, 0x4, "9ad5"}, {0x5, 0xc, "fc627d554e9aeb65b931"}, {0x6, 0x8, "84003e5532a3"}, {0x5, 0xb, "ee497e7aca39ed3b55"}, {0x1, 0xb, "b4b60a77834b0aab35"}, {0x0, 0x8, "71189b73cefc"}, {0x7, 0x4, "4713"}]}, @rr={0x7, 0x2b, 0x61, [@initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast2, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @multicast1, @loopback, @empty, @empty]}, @noop]}}}}})
shmctl$IPC_RMID(0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000480)={'syztnl0\x00', &(0x7f0000000400)={'ip_vti0\x00', r2, 0x40, 0x8000, 0xffff, 0x0, {{0x16, 0x4, 0x3, 0x10, 0x58, 0x68, 0x0, 0x2, 0x2f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x1b}, {[@lsrr={0x83, 0x13, 0xcd, [@broadcast, @local, @remote, @local]}, @timestamp_addr={0x44, 0xc, 0xf4, 0x1, 0x4, [{@broadcast, 0x84fc}]}, @lsrr={0x83, 0x13, 0x25, [@broadcast, @local, @local, @multicast2]}, @end, @generic={0x9e, 0xe, "6ffeb35a95edcd87e541d7ba"}]}}}}})
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r4 = accept(r3, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @multicast1}}, &(0x7f0000000040)=0x80)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000600)={'batadv0\x00', <r5=>0x0})
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000700)={'gretap0\x00', &(0x7f0000000640)={'syztnl0\x00', r5, 0x3, 0x700, 0x1, 0x6, {{0x21, 0x4, 0x0, 0x2f, 0x84, 0x66, 0x0, 0x8, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, {[@ssrr={0x89, 0x2b, 0x2a, [@loopback, @empty, @remote, @multicast1, @remote, @dev={0xac, 0x14, 0x14, 0x38}, @multicast2, @empty, @local, @broadcast]}, @timestamp={0x44, 0x14, 0xd3, 0x0, 0x5, [0x9, 0xc, 0x80, 0x800]}, @end, @lsrr={0x83, 0x13, 0xb3, [@local, @private=0xa010100, @multicast2, @local]}, @lsrr={0x83, 0x1b, 0xb, [@remote, @private=0xa010100, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @empty]}]}}}}})
socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x3})
r6 = accept(r0, 0x0, &(0x7f0000000140))
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000180)={'batadv0\x00'})

11:54:50 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000180)={0x0, <r1=>0x0, "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", "c3002c6766063032e7cf0b63be4d2c45c4067d2ee5d5854f5479f17960de9a6978ea01463d691ff5447961c59514f5eac927935b3e244ee5c22af876e807b9d5e68ae8f84d26202a0a714b4d1eded2528af8070bed48d1b5f1ffaf81d471cd1a838ad67ad51b1fd62cc9c6f58f65988c961229bfcbb556c106cbe3d3a83e9b922eccb0e352dc1afdea8b51a956d75b498b13e8a68a9c4602635143c6b756958df51f4f5e9334bfa5a8893de9d94e5d1a598e3160bfdf91784d20083248841d6a15d3089aaecf56a36f02dcbf63f63eab23ec8f7f5f27332b14d7249fb8a2ddbe03bae9f4e5ea866ff275f9dffc1540ac5d9feec9a13313e8d7238969de80c0ac099733cfce68c7bd9c56185fdfe1767ae083fe677c40defec217751850dacd3d3638b479f90865800390252cd439f61eb8e1c0efec8c21ae61534803e513df0051e9a183f87f6320a32ccb0d61aef2646349ce573c83885cbd59cb700ac6624ae7cc8b31b718aa20642da6274045e71f454c05d9676fa43b93adbdd9e2e03e5cf0be9ed6e89a7817633a9ab5b6c72ba82a3c6c814accfda6eab599667b0b29180a67765f4bd0c77db8fde12eeff942d0374222628fe18a77762d54db78ace19d0f1abece03c1d72aa459ad27d2d6d1fa8e8c8d8723e52ec676247e756b8cc947406344e2faf85f40d5a463642f761399fc7ad45b195fff2fdf96b54980aaee0243b410049dabdfd776f741387d138dae26b0d3688e074de9429b994b2c61d9d530d2c3d592990281586650bc44fe116f82a3a36fe4cc72fe07273a9bbf018be3853169e4aec22a06226927f07e8ef23acadaa0808a9c0e5bfd69083e01bc9bb56490b1355e6db56f2bc9bd8abe360b265164fa70073d68fe9a56a70606dbae5f0a469243428765e9b5f47252eed8ca0883831addfa377f3a425cb183bc6f9c12321234b9a86bf708183502b8454e5db310127364a81d86b97d677eb69fbd14c55a0ebdf87dafb8b6403d23e441103977b039da8a835982def5872c56656d6900c73f6fe0633ee31852c7ced44dc7d5555a2809cf7f40fbc292196b1bbbc50308b84bd96890d804a7b91d808e97dec448917415cfe32f242df77f298abc9b7da2812f4b8138e5abbceb1e5afd426a0cfdc2c05222fdc5c517597c06085f22bd152a6b9889596b3c6574010636b100ade98273fb0b18c2ab0129acd206713f3bfcd2fea96fe85259abb215c9e72077367b3962f72d753c6b7886a0e10d658b73425e06ddf4796cbd6b8fbf827b3ffcf96641ca367ecf6436c73cfdf85865cdd81bf22507125c5e5822660d6a1232aed3005b006a713c30c7b461e3a60c7ea79945809b432a7c533deae7238fbffb87dc591160e8256822ea4c64fd1706c4806c29364f0fc324fc71e618903de21d9015933c33c0baac61e5ceceec2e4adf76dfe0bcd18855a046beb3c074475a15fd953b4bdbad694a1a4f7ad50df8f83b797bd46350431890bb5ac886a4a6fc608e960c2f0fb66f6766ac21e16994c5890cb24c6007a24c1b5d059abbbce0367f72bbb98ffec7b1e8589a1bfb294b87e19f03f19d927799b6f79922f96ae45019feed62ada5673876363b9b464b61f548fa4d664efc388ac677bec3ded65d260b76faf6e60275c2c0eb6bc592ca5b427dcbdf7e98aaafe441f96a583064ee77e65808a3f692a692ae6bb9558c6e4b6bcecd6338900c36c9def29ff27d1e6e64438aceeba97b0c4b68e452d8408e2a959aaae6e79fa3a42aaccd0ba041d65005de8f89f0ac502c0afaa336b342c914f952baa348a671ed6925a369fd03d1a474993d2aeff22f36307226003b1b3f2ae71829c3f04908d32b1802d190b8f9f23a0974f02c0d3ddac77113994f50b3fb0b69c98e5d4b9fef1aad4b7fffe9af3ee18d5f610d756ad6218d161f98b327d89bfb837b74046866578aed0053387bb7e265a5e79565b3625bc8db2590a123f4a1eb97a16f91f8279f1e22f227baa048a46055f70f27a01f354f8b8e173fe5dfbc48c88b25627e8bcf2dfc50dfc798000c422ab462f194b5c8a7ecfb9304036a5fb62155daa2a0028fe408166b6b55566ce304499d9b883aab064a6a26935f2bd3efb7cd2df1876f86b8264fe197c30a6a91941127b1d522738fe295489d392eb5d3b6aa7b16b463896853c69dc0acdb46a726bafe4911e22a99ed58cae1a9de231b3283aa8b365ab284b011e75faafe266ef582d450322d3c4e034f368dcfffb7ba769d277b1d01fec3e3f9b2e08d96199c7f5dcb910b599c7b92194deb17fa1e576c3f1edefdbf77684bcae00cfb81ed9990bfc64fb2d1b072d968d6613174f35be1794ae5a9cbf21622a3ac35471f552f81a3d07f47688e05ca43d3914e66d1b012a25816c9ed3a9255264ad4201b5f2f04821b23292f7427c7184c091220e1ac461c52f5692d6bc0410ef4fee853845ea483037f09d879c51fa45cb6cd4b9f66306b9799d3120023c40d49fdf086374aeaadb32f67492f7223ebe2acf30587357113aad261ba636dfa3bc5ad8bb0150edb59a10ebc4612f422a8520c0c18aa140b5e4a0b7fdac11c39dfd5e84f0d21ade91d2c259781c297d6885276894099d055dc2278f45cda0a59a3900cded4dd4644664a77a827fca2fa963c7bf486e8d33fc8033c7e747f40e58f1c1e908b935c825c324e142e319e6887e51f37e29a175c8009cf23deeab3446920cf546b7e674c0e8788bf703d06af72f45f3052891ebedeee6f6f6215da84c92c83cf2ff331121f17c2edea7b51b2edda71acbc16e2aa7886838a81b962281b50c8c0f4858794db820558c4f647e5d2b017f38a3f1bff1415fca7a8f79bb8475ffdff71abf45d3f9238b909618cb1dc4d2edcadceffd60f0f31bb36762cc202b27bac0048b2ead4043e87296250698d3fc918eb673664b6fc41104c2a1b0b8d14a86278fbae5da8fad2452ae00b865f72351423fdd87b160fb3941d39e9e7b8201580f3d22de27d8ef89a68ecbd9fa241ca3b94a794f0bf7dfeda31904f689856e9573b2e0f8e3e11141fa80e6c98af70c6fcb3a7c5df2ce768a8c7b2e2af50e7901e5e51909931d13bfd602ced037af7efcf0b26f4047389a48abd332000615382f649ef087b8970fac90bdea8f3d1b5447ded875f7130fe14826552c71b93fad5f39a56a7a171c839553af493cafe7d823db3506701dfc02bd14bda18eb9107f73748bac0bfd0935c6435aec2de8cd8ad64d122bd97b5565b26f39cb7b3fcb16e4a3cdcd382f1333961305e3e450f0bc59b8eac8ece3dca6e6bf3eaa35e5e8c281c9c490bba6736051a89114abf6744e1f301df2b19f542cde5464ea519cf5c63bb4b6de8862e4676fdc48f5cd4c964131b072943418c4ff0b2fed6e6f8654fcd7b50a283ee92cd3a44ed25b2f8bba46201014f396dd84a90efe1c4474c6e98c0d41e6191e30b527fe96b5f886a02c670d0b72ea66cbcaac598d86a85919487d6c4ad516a5b4eeb32cb86602eb63cdd4709de1d2fd07fc6ee6f484bc33710f046cf114a09bca37e1342b403bb4e01b232b88eb1b228ab41ec173fee38fdebced1edbb1b9d758867809b0e518a8bdff1384ac067789fad4002bf7910328b0b0fa8dd570234ddaf784446a1444fa48d6e5e2b601e874c0874bdba1a92865a95d8ccb92116406a50432232623acf750f757fb35bb8491fcf63ddae1124c9911f6544539ef63c6bab2dfbd746d2ff8267fe39108a4b43f8955f02ac73f1525f8744111363b9131845cad61a154e3f74382e67b8e287073aead3de866e0831400c6407dbfcaface267ab8fbbd0ed4ba6bfa3ace4d2f6dca8f3bfe79c235546418a184664a2e51123fbb4452e84950927d25ec26a6c41422ad84cc6635cd6c8c60d25348237edab6de294e6977db5e473a8d7edf977d72936a30b27dbf596b30b3691d190091e4be4f9e63e4c432df1b3f5db9ddc14af1f11ff2df23dcf2e51ecde62e7823ac8e3020fa80a0d9d210304414f8d9665b77364dcc3faaa996860e29f6262f88108c0f91442caf8aeae5d84d71716800a88171f2b7c146d0c7a25617c06adc76d1c771ab32cc7135cd303556accc915765c8df2c20754ef74fd86fc33d64875ed5dcd352bcec1320ab236626b4ddfa0c0f28751e2b436c904b8ad9d00614a0302ee416e70f0ed6798b8c79985ee5708ba28c9a2243590d60975061a02225ef852ba7d0bee69bcac2c802a10a59e334d8de6269d72eb6743046b8d6f779fda130cef30d4f81391b3890ece846a702735d1715b84b87284c75bc501520b69ab0b5b08ba358822f5933a7e00b6d2a66289bfaf8b078fbf7e16b7c9bf863bcb9f4a2d7e0a6efd32f9789efde58dc9256bc69f699962c9fe175359605914f5871f9ee06f7316e3ef06aead54b76195d21af0aa34306b3a015a09e6e7ab4952a805d19ca8fea087ab1822be97060552b5516d2ee5bb255bb5eb41238f5f0e6512aa2117aa393c6b074df534c4a2136b9101a99474a9d6aae889dcc5900ccc3b380701b6015dd89405e69804d42dbc137f14a6bc4b0e11d24e9efe8c624ae6fec942f6fef79374cf200dd7a909f76e183c33e94396b3126bf115309d7fdfb155b6b29707a1ff6c6849057c9244dfc69dde58bd9a14291aa7d69affbbba4edbe8714b23e57e53c32f482e54b4a76cc0f5b84d7d0238b0adf56fbf19e881bf8ace180b056ed0d386bbd4ed02acc1f191e4fe350b8c6fa9e3bbc396554e66c4f2b3fea8a3b34bd77bf7af9595083dd302ebe281967509a517220acbfc446160edf36663230ff5182952794e9d37d89ba124f0841981bcbafdcd79e9e8511083e4673a378b3611e7cbcd65c388622794a05ef3a910d98a0f160065b1e65d94a64275cd8a82b1556dbe1874e0388a2315e3e451b91189cd218854a872f3132935aac3c04781c23366c13d9961fbd28fb8b4b3c8deb8528cea567b241082d52f062b4461b1204610cbdee12c2420e3d4e14bff3556728a8ff3e2209f120a343fe1df28e8e25aabdc829a0b953d32b88354d3c9407a064cae2078f9c01e38c9bbc16fe254b09f387f439f17b11cec9912926429026699ec956e45712218f26e3a306831bf1142fbbc44a1f74c7720631deb2e62da347a140fcf8fee7b77f15b0a8fdf6b97eedd9e303f2e3a189d057a4517329455ef22d39afca7e8d0900567f65ed66cc43bb2988c2ab730c6f287e5379d4d0ad200d7f4cf74b0cae5b91de9bc3c8a287d91897f4ca1f20507145f3b14f53c1490be34b6e1c0a8c0727ec720366c688ce92255ba886ea9346dcb318a192f8860142d75677e59c17628da858b319e1dc75eeaf5628cc9555dc9194446784271bc450a4594f0e675c76b08e9b1efa01c8306360d74e76787e707"})
ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000001180)={{r1, 0x7a42, 0xb8e, 0x8, 0x1, 0x2, 0x10000, 0xfb41, 0x100, 0x3f, 0x1, 0x80000001, 0x80, 0x8, 0x20000}})
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa02, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:50 executing program 2:
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:50 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @private=0xa010100}, 0x10)

11:54:50 executing program 0:
syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

[ 1746.095405] audit: type=1400 audit(1602849290.500:298): avc:  denied  { ioctl } for  pid=6091 comm="syz-executor.5" path="socket:[430498]" dev="sockfs" ino=430498 ioctlcmd=0x943e scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1
11:54:51 executing program 1:
socket$inet(0x2, 0x5, 0x0)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
connect$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10)

11:54:51 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x1)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @rand_addr=0x64010101, 0xfffffffc}, 0x10)

11:54:51 executing program 2:
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:51 executing program 3:
inotify_rm_watch(0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast, 0x2}, 0x10)
socketpair(0x1f, 0x5, 0x1f, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000000c0)={r1})
syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x80300)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:51 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_open_dev$vcsn(&(0x7f0000001780)='/dev/vcs#\x00', 0x0, 0x28800)
sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x300, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x6, 0x1, ':\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x40884)
r2 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r2, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, ':\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x84)

11:54:51 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000740)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x104, r2, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x15, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x89}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xf}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x62}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x104}, 0x1, 0x0, 0x0, 0x20040044}, 0x4)
sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x44, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x80}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4ed}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x8d4}, 0x8840)
r3 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r3, 0x0, &(0x7f0000000080)=0x6)

11:54:51 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r1, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010102}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'geneve1\x00'}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x6}]}, 0x50}, 0x1, 0x0, 0x0, 0x404801c}, 0x40000)

11:54:51 executing program 0:
socket$inet(0x2, 0x2, 0x0)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @remote, 0x8000000}, 0x10)

11:54:51 executing program 2:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:51 executing program 4:
r0 = socket$inet(0x2, 0x5, 0xfff)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:51 executing program 5:
r0 = socket$inet(0x2, 0x3, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:51 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = getpid()
r2 = getpgid(0x0)
process_vm_writev(r2, &(0x7f0000019900)=[{&(0x7f0000000100)=""/107}, {&(0x7f0000000200)=""/20}, {&(0x7f0000000240)=""/37}, {&(0x7f0000000280)=""/16}, {&(0x7f0000019780)=""/117}, {&(0x7f0000019800)=""/247}, {&(0x7f00000002c0)=""/62}], 0x2, &(0x7f0000000640)=[{&(0x7f0000000300)=""/8, 0x23}, {&(0x7f0000019980)=""/205, 0xfcbf}, {&(0x7f00000196c0)=""/179}, {&(0x7f0000000180)=""/74}, {&(0x7f0000000440)=""/218}, {&(0x7f0000000540)=""/232}, {&(0x7f00000006c0)=""/102390}, {&(0x7f00000000c0)=""/26}], 0x2, 0x0)
shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000040)={{0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0x0, 0xfffd}, 0x4, 0x8, 0x400, 0x0, r1, r2, 0x101})
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:54:51 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r1, &(0x7f0000000400)={""/53683}, 0xd200)
inotify_rm_watch(r1, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:51 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @private=0xa010101, 0x2}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:51 executing program 4:
r0 = socket$inet(0x2, 0x3, 0x2)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r1, &(0x7f0000000400)={""/53683}, 0xd200)
sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="24000100e6544c206b0280bf5003", @ANYRES16=0x0, @ANYBLOB="200026bd7000fddbdf250000000008001800ffffffff06001c0000000000"], 0x24}}, 0x8001)
read$char_raw(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff00"/37376], 0x924f)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f000000d680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000000d640)={&(0x7f000000d600)={0x1c, r3, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x10)

11:54:51 executing program 2:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:51 executing program 3:
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x6, 0x4)
r1 = socket$inet(0x2, 0x2, 0x2)
sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0xb, 0x1, '-@/:\x17^\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000080}, 0x40800)
connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @rand_addr=0x64010102}, 0x10)
connect$l2tp(r1, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:51 executing program 0:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
syz_init_net_socket$llc(0x1a, 0x0, 0x0)
read$char_raw(r0, &(0x7f0000000400)={""/53683}, 0xd200)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/123)
r1 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r1, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r4, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r4, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x81}]}, 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x4004845)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r5, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r5, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r4, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x24}}, 0x4008000)

11:54:51 executing program 4:
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x0)
r0 = socket$inet(0x2, 0x5, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x80000001, 0x102)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@private1}}, &(0x7f0000000040)=0xfffffffffffffd90)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:51 executing program 2:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:51 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @default, @rose, @remote, @bcast, @null, @rose]}, &(0x7f0000000080)=0x80)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)
accept$netrom(r1, &(0x7f00000000c0)={{0x3, @bcast}, [@remote, @bcast, @rose, @bcast, @remote, @rose, @null]}, &(0x7f0000000180)=0x48)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = accept(r1, 0x0, &(0x7f0000000400))
getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000480)=0x2, &(0x7f00000004c0)=0x4)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008004}, 0x40)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
sendto$l2tp(r4, 0x0, 0x0, 0x200080c1, 0x0, 0x0)
getsockname$l2tp(r1, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000200)=0x10)
connect$l2tp(r4, &(0x7f0000000140)={0x2, 0x0, @private=0xa010100, 0x1}, 0x10)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r6, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8080)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
getsockname$l2tp(r5, &(0x7f0000000240)={0x2, 0x0, @local}, &(0x7f0000000280)=0x10)

11:54:51 executing program 0:
r0 = socket$inet(0x2, 0x800, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80800)
eventfd(0x49de9b0e)
getsockname$llc(r1, &(0x7f0000001740)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001780)=0x10)

11:54:51 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1}, 0x10)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'bridge_slave_1\x00', @ifru_names}})
connect$l2tp(r0, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x6d)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'veth0\x00', @ifru_addrs=@xdp}})

11:54:52 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x64010102, 0x2}, 0x10)

11:54:52 executing program 2:
socket$inet(0x2, 0x1, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:52 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getpeername$l2tp(r0, &(0x7f00000021c0), &(0x7f0000002200)=0x10)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x404080)
r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x401, 0x800)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(r3, 0x80044d14, &(0x7f000000f280))
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f00000001c0)={0x0, <r4=>0x0, "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", "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"})
sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000002300)={&(0x7f0000002240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000022c0)={&(0x7f0000002280)={0x1c, 0x0, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd0}]}, 0x1c}}, 0x1)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f00000011c0)={0x0, r4, "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", "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"})
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002380)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000024c0)={&(0x7f0000002340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002480)={&(0x7f00000023c0)={0x8c, r5, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x42}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x30}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000)
sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e5e1ff00", @ANYRES16=0x0, @ANYBLOB="10365ad00026bd7000fe0000000504000000000000000031000700000005002f0001"], 0x2c}, 0x1, 0x0, 0x0, 0x44010}, 0x4004045)

11:54:52 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, &(0x7f0000000000))
syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x3, 0x4380)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1ff, 0x400000)
socket$inet(0x2, 0x80000, 0x5)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
connect$l2tp(r4, 0x0, 0xee8119654f129d28)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:52 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:52 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000000)=""/174)
prctl$PR_GET_FP_MODE(0x2e)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @multicast1}, 0x10)

11:54:52 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$kcm(0x29, 0x5, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000680)={'gre0\x00', &(0x7f0000000640)={'gretap0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x3f, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @private}}}})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0x0, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x800}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xe10}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x10001}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x0)

11:54:52 executing program 5:
r0 = socket$inet(0x2, 0x6, 0xfffffff9)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

11:54:52 executing program 2:
socket$inet(0x2, 0x1, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:52 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r3, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xc8, r3, 0x408, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc0}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x21}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x28}}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x91ed}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x240040c0}, 0x41)

11:54:52 executing program 2:
socket$inet(0x2, 0x1, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:52 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1b68000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffff9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdaf0}]}, 0x34}, 0x1, 0x0, 0x0, 0x24040040}, 0x4000)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x6112a0, 0x0)
ioctl$SOUND_MIXER_READ_CAPS(r2, 0x80044dfc, &(0x7f0000000040))
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:52 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'wg1\x00'}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x7fff}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x7fff}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x101}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0xd0)

11:54:52 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x4000, 0x0, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
sendto$l2tp(r1, &(0x7f0000000000)="db289f79da5b8266790b5b51f4ac15698b6ae640d214ca8e5c4fe27100152116e35b2ab440b064218b6c0976fe15202daa33bc0174cedd71313638a77dbc34d93c8f62f75ee4317690ea08a7e29626410901e2687feb0c72141014eef08f2c94dd154fd974e15d418c24325428460829139e5c3c2ec16891bc51b5de4de40d4eed833e8adf2744b244318e18b0cc1a01d2e7582aff1d64ce5174c964f039bfb06368eae3f6666c193d4acd16f88632f2109d4a0b87c459f7d0ae4f9398ab3159087c4d5180bdd49009da504ee74c3d363a86617dee2ae25f95570e48ab", 0x52, 0x1, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:52 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
connect$l2tp(r0, 0x0, 0x0)

11:54:52 executing program 0:
socket$inet(0x2, 0x2, 0x0)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10)

11:54:52 executing program 4:
gettid()
r0 = socket$inet(0x2, 0x80000, 0x8)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:52 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
getpeername$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10)

11:54:53 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:53 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
connect$l2tp(r0, 0x0, 0x0)

11:54:53 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r1, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x3}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x6}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x8}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x2619}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7fff}]}, 0x64}, 0x1, 0x0, 0x0, 0x810}, 0x40)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:53 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00')

11:54:53 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
syz_open_dev$char_raw(&(0x7f0000000000)='/dev/raw/raw#\x00', 0x1, 0x410000)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:53 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9b}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xff}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004090)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000228bd7000fcdbdf25060000220000000000050021000100000006001ae44e220000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000010}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'})

11:54:53 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)
write$evdev(0xffffffffffffffff, &(0x7f0000000040)=[{{}, 0x1, 0x6, 0x2}], 0x18)

11:54:53 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
connect$l2tp(r0, 0x0, 0x0)

11:54:53 executing program 5:
socket$key(0xf, 0x3, 0x2)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9a9f2efa92739fc982648e78f00a48ab71a12d0dd3287374d25ef3cf8a738efa0819661cdb082087e9f1031b1f2391f76b04efa4d008c6c41e59c16f2472bd6cb483637dbac91d4ba4fe294261a9cf35f87ebb81edadb06112c580dcae99ea3f9c976ae00602162d"], 0x10}}, 0x0)
r1 = socket$inet(0x2, 0x6, 0x0)
connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:53 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080))
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000040)=@req={0x28, &(0x7f00000000c0)={'tunl0\x00', @ifru_flags}})

11:54:53 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x80044d01, &(0x7f0000000000))
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffeff, 0x218820)
ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/2)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r3, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r4, 0x1}, 0x14}}, 0x0)
sendmsg$BATADV_CMD_GET_VLAN(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r4, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x7a2fc471bb0ffb74}, 0x8000)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')

11:54:53 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
socket$inet(0x2, 0x4, 0x6131)
syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_encrypt_change={{0x8, 0x4}, {0xf9, 0xc9, 0x40}}}, 0x7)

11:54:53 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_L2SPEC_LEN={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @loopback}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1ff}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x20000040)

11:54:53 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00')

11:54:53 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'})
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x2}, 0x10)

11:54:53 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x44800}, 0x44000)
socket$l2tp6(0xa, 0x2, 0x73)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:53 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
accept(r2, 0x0, &(0x7f00000000c0))
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
getsockname$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10)
socket$l2tp(0x2, 0x2, 0x73)

11:54:54 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r1, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x3}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x6}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x8}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x2619}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7fff}]}, 0x64}, 0x1, 0x0, 0x0, 0x810}, 0x40)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:54 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
connect$l2tp(r0, 0x0, 0x0)

11:54:54 executing program 0:
sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x808020}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4894}, 0x200000d0)
r0 = socket$inet(0x2, 0x80000, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10)

11:54:54 executing program 3:
r0 = socket$inet(0x2, 0x800, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(r1, 0x80044d14, &(0x7f000000f280))
r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000040))
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x151040, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:54 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00'})
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xfffffffffffffdf7, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x20004085)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8080}, 0x4000)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r3 = accept(r2, &(0x7f0000001900)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000000000)=0x80)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000019c0)={{{@in, @in6=@private2}}, {{}, 0x0, @in=@dev}}, &(0x7f0000001ac0)=0xe8)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:54 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_L2SPEC_LEN={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @loopback}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1ff}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x20000040)

11:54:54 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
pselect6(0x40, &(0x7f0000000240)={0x1bb2ffc7, 0x1, 0x9, 0x5, 0x4, 0x2393, 0x80000001, 0x9}, &(0x7f0000000040)={0x3, 0x100, 0x3, 0x2d2f, 0x8, 0x5b58, 0x6, 0x1}, &(0x7f00000000c0)={0xd5, 0x33dd0000000, 0x2, 0x1, 0x400, 0x6e6, 0x0, 0x3}, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000180)={&(0x7f0000000140)={[0x125fb869]}, 0x8})
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x9, 0x400)
ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000200)={0x530f, 0x10001, 0xa61, 0xfffffffb, 0x4, 0x8})

11:54:54 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:54 executing program 4:
r0 = socket$inet(0x2, 0xa, 0x1001)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
ioctl$CHAR_RAW_PG(0xffffffffffffffff, 0x1269, &(0x7f0000000000)={0x5, 0x3, 0xca, &(0x7f00000000c0)="787ba4abf08c276f7511bd66c9d0ace0df7c9379ce3edc61ab9d7ce31a907a4f1afe7bf9c3a89241c231a751f68ecb9ce4896c2f2f28a6cee887ecbd3324157a5e388405309ea12d5e553fd05f5d3a4128462e4ea1e765e6e6fc474889b31e40c45f596906f6dab270da475e9edb5cddf603ce9164dfc6d105890930df2745229eef9bfe1e2c2f826bf0ad2e1ec7f4015796cda6dc5c005f8dcd87a77eda557f2abb593636b1fb39d2f4ab64e544db698fcbd551ce51e0702b846b6618769970331cfbc5ce637a58e577"})

11:54:54 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
getpeername$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10)

11:54:54 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '[/@$\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @remote}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '(&,\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x27}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x4008811}, 0x10)
r1 = socket$inet(0x2, 0x6, 0x0)
connect$l2tp(r1, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r3, 0x1}, 0x14}}, 0x0)
sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x4048001)

11:54:54 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xe0, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x16}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1713}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e1f}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0xe0}, 0x1, 0x0, 0x0, 0x10}, 0x2404c091)

11:54:54 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:54 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @default, @rose, @remote, @bcast, @null, @rose]}, &(0x7f0000000080)=0x80)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)
accept$netrom(r1, &(0x7f00000000c0)={{0x3, @bcast}, [@remote, @bcast, @rose, @bcast, @remote, @rose, @null]}, &(0x7f0000000180)=0x48)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = accept(r1, 0x0, &(0x7f0000000400))
getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000480)=0x2, &(0x7f00000004c0)=0x4)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008004}, 0x40)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
sendto$l2tp(r4, 0x0, 0x0, 0x200080c1, 0x0, 0x0)
getsockname$l2tp(r1, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000200)=0x10)
connect$l2tp(r4, &(0x7f0000000140)={0x2, 0x0, @private=0xa010100, 0x1}, 0x10)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r6, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8080)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
getsockname$l2tp(r5, &(0x7f0000000240)={0x2, 0x0, @local}, &(0x7f0000000280)=0x10)

11:54:54 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f00000000c0)=0x80)
getsockname$l2tp(r1, 0x0, &(0x7f0000000080))
r2 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x0)
ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000002c0)={0x401, 0x231, 0x10000, 0x4, 0x2, 0xfff})
r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r3, 0xb18, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '(:})^\x00'}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x8001}, 0x44000)

11:54:55 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:55 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:55 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
recvfrom$l2tp(r1, &(0x7f0000000000)=""/152, 0x98, 0x2162, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10)
connect$l2tp(r2, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x801)

11:54:55 executing program 4:
getsockname$l2tp(0xffffffffffffffff, 0x0, &(0x7f0000000080)=0x6)

11:54:55 executing program 0:
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r0 = socket$inet(0x2, 0x1, 0x101)
getsockname$l2tp(r0, &(0x7f00000001c0)={0x2, 0x0, @empty}, &(0x7f0000000200)=0x10)

11:54:55 executing program 3:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10)

11:54:55 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:55 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @default, @rose, @remote, @bcast, @null, @rose]}, &(0x7f0000000080)=0x80)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)
accept$netrom(r1, &(0x7f00000000c0)={{0x3, @bcast}, [@remote, @bcast, @rose, @bcast, @remote, @rose, @null]}, &(0x7f0000000180)=0x48)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = accept(r1, 0x0, &(0x7f0000000400))
getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000480)=0x2, &(0x7f00000004c0)=0x4)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008004}, 0x40)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
sendto$l2tp(r4, 0x0, 0x0, 0x200080c1, 0x0, 0x0)
getsockname$l2tp(r1, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000200)=0x10)
connect$l2tp(r4, &(0x7f0000000140)={0x2, 0x0, @private=0xa010100, 0x1}, 0x10)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r6, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8080)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
getsockname$l2tp(r5, &(0x7f0000000240)={0x2, 0x0, @local}, &(0x7f0000000280)=0x10)

11:54:55 executing program 4:
r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00')
r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x10000, 0x101000)
r2 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x100000001, 0x206400)
sendmsg$BATADV_CMD_TP_METER(r2, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x2c, r0, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x81}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x9038}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x800)
getsockname$l2tp(r1, 0x0, &(0x7f0000000040))

11:54:55 executing program 0:
r0 = socket$inet(0x2, 0x3, 0xdd21)
syz_init_net_socket$llc(0x1a, 0x7, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:55 executing program 3:
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @remote, 0x3}, 0x1)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @remote}, 0x10)

11:54:55 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = syz_open_dev$char_raw(&(0x7f0000000000)='/dev/raw/raw#\x00', 0x1, 0x19400)
ioctl$CHAR_RAW_SECTGET(r1, 0x1267, &(0x7f0000000040))
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:55 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:55 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@empty}}, {{@in=@private}, 0x0, @in6=@private0}}, &(0x7f00000002c0)=0xe8)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x7fffffff, 0x202)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r5, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x28, r5, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xba}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xc004}, 0x40)
r6 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x8000)
sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
getpeername(r2, &(0x7f0000000200)=@in6, &(0x7f0000000280)=0x80)
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f00000001c0)={0x6, &(0x7f0000000040)=[{0x1000, 0x1f, 0x6, 0x1}, {0xffe0, 0x4, 0x1, 0xf2}, {0x4b04, 0x7, 0x1, 0x3}, {0x0, 0x2, 0x81, 0x7f}, {0x54, 0xaf, 0x29, 0x8}, {0xffff, 0x81, 0x8, 0x80000000}]})
setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f00000000c0)=0x3, 0x4)

11:54:55 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:55 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @default, @rose, @remote, @bcast, @null, @rose]}, &(0x7f0000000080)=0x80)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)
accept$netrom(r1, &(0x7f00000000c0)={{0x3, @bcast}, [@remote, @bcast, @rose, @bcast, @remote, @rose, @null]}, &(0x7f0000000180)=0x48)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = accept(r1, 0x0, &(0x7f0000000400))
getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000480)=0x2, &(0x7f00000004c0)=0x4)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008004}, 0x40)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
sendto$l2tp(r4, 0x0, 0x0, 0x200080c1, 0x0, 0x0)
getsockname$l2tp(r1, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000200)=0x10)
connect$l2tp(r4, &(0x7f0000000140)={0x2, 0x0, @private=0xa010100, 0x1}, 0x10)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r6, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8080)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
getsockname$l2tp(r5, &(0x7f0000000240)={0x2, 0x0, @local}, &(0x7f0000000280)=0x10)

11:54:55 executing program 3:
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000003c0))
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(r1, 0x80044d14, &(0x7f000000f280))
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000480))
r2 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r2, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xb8, 0x0, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1e}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x800}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0xb8}, 0x1, 0x0, 0x0, 0x8014}, 0x10)
connect$l2tp(r2, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r5, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f00000006c0)=ANY=[@ANYBLOB="9e2b07293000e0ff", @ANYRES16=r5, @ANYBLOB="04002cbd7000fcdbdf2511000000080006000000000008000500070000000c00018008000b0073697000"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0)

11:54:55 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00000001c0)=0x3, 0x4)
socketpair(0x11, 0x80000, 0x9, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48010}, 0x20000880)

11:54:55 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:55 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:55 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x7)
sendto$l2tp(r0, 0x0, 0xfffffffffffffdd6, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x242c44)
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x40400)
socket$inet6_udplite(0xa, 0x2, 0x88)

11:54:55 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x8000)
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x80000001, 0x4)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:55 executing program 4:
socket$inet(0x2, 0x5, 0x0)
r0 = getpgid(0x0)
process_vm_writev(r0, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x2, &(0x7f0000000800)=[{&(0x7f0000000300)=""/35, 0x23}, {&(0x7f0000000340)=""/205, 0xcd}], 0x2, 0x0)
r1 = getpgid(r0)
process_vm_writev(r1, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x2, &(0x7f0000000800)=[{&(0x7f0000000300)=""/35, 0x23}, {&(0x7f0000000340)=""/190, 0xbe}], 0x2, 0x0)
r2 = getpgid(r0)
ioprio_get$pid(0x2, r2)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = syz_open_dev$char_raw(&(0x7f0000000000)='/dev/raw/raw#\x00', 0x0, 0x22100)
ioctl$CHAR_RAW_RESETZONE(r4, 0x40101283, &(0x7f0000000040)={0x2, 0x17e})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
getsockname$l2tp(r3, 0x0, &(0x7f0000000080))

11:54:55 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @default, @rose, @remote, @bcast, @null, @rose]}, &(0x7f0000000080)=0x80)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)
accept$netrom(r1, &(0x7f00000000c0)={{0x3, @bcast}, [@remote, @bcast, @rose, @bcast, @remote, @rose, @null]}, &(0x7f0000000180)=0x48)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = accept(r1, 0x0, &(0x7f0000000400))
getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000480)=0x2, &(0x7f00000004c0)=0x4)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008004}, 0x40)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
sendto$l2tp(r4, 0x0, 0x0, 0x200080c1, 0x0, 0x0)
getsockname$l2tp(r1, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000200)=0x10)
connect$l2tp(r4, &(0x7f0000000140)={0x2, 0x0, @private=0xa010100, 0x1}, 0x10)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r6, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8080)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)

11:54:55 executing program 2:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:55 executing program 0:
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
getsockname$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
sendmsg$L2TP_CMD_NOOP(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x74, r1, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0xee}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r4}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x4}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x4}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4}]}, 0x74}}, 0x1)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r1, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x8}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x3c}}, 0x40)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d20c0000", @ANYRES16=r1, @ANYBLOB="0100000000000000000005000000080009000600000014001f00fe8000000000000000040000000000aa"], 0x30}}, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r1, 0x200, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010101}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x3}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_DEBUG={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x10)

11:54:55 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
getsockname$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10)

11:54:55 executing program 2:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:55 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, 0x0, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x94}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x4}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x34}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000)

11:54:55 executing program 3:
bind$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x335, 0x9, 0x0, 0xff, 0x7, @remote}, 0x10)
r0 = socket$inet(0x2, 0x5, 0x800)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:55 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @default, @rose, @remote, @bcast, @null, @rose]}, &(0x7f0000000080)=0x80)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)
accept$netrom(r1, &(0x7f00000000c0)={{0x3, @bcast}, [@remote, @bcast, @rose, @bcast, @remote, @rose, @null]}, &(0x7f0000000180)=0x48)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = accept(r1, 0x0, &(0x7f0000000400))
getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000480)=0x2, &(0x7f00000004c0)=0x4)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008004}, 0x40)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
sendto$l2tp(r4, 0x0, 0x0, 0x200080c1, 0x0, 0x0)
getsockname$l2tp(r1, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000200)=0x10)
connect$l2tp(r4, &(0x7f0000000140)={0x2, 0x0, @private=0xa010100, 0x1}, 0x10)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680))
r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r5, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8080)

11:54:55 executing program 5:
r0 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4000480)
inotify_rm_watch(0xffffffffffffffff, r0)
shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil)
r1 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x6, r2, 0x404, 0x70bd2b, 0x25dfdc00, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xffff}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x10000081}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x48000)
connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r4, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4004841}, 0xc0)
socketpair(0x1a, 0x0, 0x8a, &(0x7f0000000180)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000400))
sendmsg$NLBL_MGMT_C_LISTDEF(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, 0x0, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x12}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '}\x01\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '\x9d]},--}\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x4000000)

11:54:55 executing program 2:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:55 executing program 4:
r0 = socket$inet(0x2, 0x1, 0xfffffff7)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:55 executing program 3:
r0 = socket$inet(0x2, 0xa, 0xfffffffe)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:55 executing program 0:
socket$inet(0x2, 0x2, 0x0)

11:54:55 executing program 2:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:55 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @default, @rose, @remote, @bcast, @null, @rose]}, &(0x7f0000000080)=0x80)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)
accept$netrom(r1, &(0x7f00000000c0)={{0x3, @bcast}, [@remote, @bcast, @rose, @bcast, @remote, @rose, @null]}, &(0x7f0000000180)=0x48)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = accept(r1, 0x0, &(0x7f0000000400))
getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000480)=0x2, &(0x7f00000004c0)=0x4)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008004}, 0x40)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
sendto$l2tp(r4, 0x0, 0x0, 0x200080c1, 0x0, 0x0)
getsockname$l2tp(r1, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000200)=0x10)
connect$l2tp(r4, &(0x7f0000000140)={0x2, 0x0, @private=0xa010100, 0x1}, 0x10)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680))
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000540)='NLBL_MGMT\x00')

11:54:55 executing program 4:
getpeername$llc(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10)
r0 = socket$inet(0x2, 0x5, 0x0)
socketpair(0x10, 0x800, 0x1f, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x472, &(0x7f00000000c0)=0x4)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x6}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8040}, 0x4)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:55 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:55 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
getsockname$netrom(r1, &(0x7f0000000240)={{0x3, @default}, [@bcast, @default, @rose, @rose, @remote, @default, @bcast, @netrom]}, &(0x7f0000000300)=0x48)

11:54:55 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x82400)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

[ 1751.563482] Bluetooth: hci0 command 0x0406 tx timeout
11:54:56 executing program 2:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:56 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$l2tp(0x2, 0x2, 0x73)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0)
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0)
eventfd2(0x0, 0x0)
select(0x40, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, &(0x7f0000000100)={0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0)
sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004004}, 0x1)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
time(&(0x7f0000000240))

11:54:56 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_macvtap\x00'}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x1)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xff, 0x0)
getsockname$l2tp(r1, &(0x7f00000000c0)={0x2, 0x0, @private}, &(0x7f0000000100)=0x10)
getitimer(0x0, &(0x7f0000000000))
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:56 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @default, @rose, @remote, @bcast, @null, @rose]}, &(0x7f0000000080)=0x80)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)
accept$netrom(r1, &(0x7f00000000c0)={{0x3, @bcast}, [@remote, @bcast, @rose, @bcast, @remote, @rose, @null]}, &(0x7f0000000180)=0x48)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = accept(r1, 0x0, &(0x7f0000000400))
getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000480)=0x2, &(0x7f00000004c0)=0x4)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008004}, 0x40)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
sendto$l2tp(r4, 0x0, 0x0, 0x200080c1, 0x0, 0x0)
getsockname$l2tp(r1, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000200)=0x10)
connect$l2tp(r4, &(0x7f0000000140)={0x2, 0x0, @private=0xa010100, 0x1}, 0x10)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680))

11:54:56 executing program 3:
r0 = socket$inet(0x2, 0x6, 0xfffffffe)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
socketpair(0x10, 0x3, 0x8, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
connect$l2tp(r3, &(0x7f0000000000)={0x2, 0x0, @private=0xa010101, 0xffffff7f}, 0x10)

11:54:56 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000007f783f89a7332b7e10ed07c4e5ccb53bce13d3a05fecc484aa285d4f837fb5ad47c5be74a65de790787bb79ba32db2a64bad1793413dcbb8e1f5819cce56760b43d8e4b7a406757f153c2acc622225187b37ff5956bd6bd833b30ad8dc0a7b2ec044f5c9c37c2d8ae9700638f7957b04071d9f9afc832a9249a37f580c059c7f7b86e70701f2", @ANYRES16=r1, @ANYBLOB="1b990000000000000000010000001400018008000500010000000600010002000000"], 0x28}}, 0x0)
sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r1, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40044}, 0x845)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000380)=@xdp, 0x80, &(0x7f0000000900)=[{&(0x7f0000000280)=""/15, 0xf}, {&(0x7f0000000540)=""/80, 0x50}, {&(0x7f00000005c0)=""/115, 0x73}, {&(0x7f0000000640)=""/141, 0x8d}, {&(0x7f0000000700)=""/166, 0xa6}, {&(0x7f00000007c0)=""/107, 0x6b}, {&(0x7f0000000300)=""/59, 0x3b}, {&(0x7f0000000840)}, {&(0x7f0000000880)=""/116, 0x74}], 0x9, &(0x7f00000009c0)=""/144, 0x90}, 0x0)
r2 = socket$inet(0x2, 0x2, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x800)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r4, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x4}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40013}, 0x0)
connect$l2tp(r2, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:56 executing program 4:
socket$inet(0x2, 0x5, 0x0)
socket$l2tp(0x2, 0x2, 0x73)
accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000))
socketpair(0x29, 0x4, 0x800, &(0x7f0000000680)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
getsockname$netrom(r2, &(0x7f0000000080)={{0x3, @default}, [@remote, @default, @rose, @bcast, @bcast, @remote, @null, @default]}, &(0x7f0000000100)=0x48)
getsockname$l2tp(r0, 0x0, &(0x7f0000000040))
r3 = accept$netrom(r1, &(0x7f0000000140)={{0x3, @rose}, [@remote, @rose, @rose, @bcast, @remote, @null, @rose, @bcast]}, &(0x7f00000001c0)=0x48)
setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000200)=0x4, 0x4)

11:54:56 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="10002cbd7000fcdbdf250200000014001f00ff02000000000000000000000000000106b96a1237052bc2ff000014001f00ff010000000000000000000000000001060002000000000008001900ac141400000016000100000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x6008098)
r2 = socket$inet(0x2, 0x6, 0x0)
socket$l2tp6(0xa, 0x2, 0x73)
sendto$l2tp(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10)

11:54:56 executing program 2:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:56 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @default, @rose, @remote, @bcast, @null, @rose]}, &(0x7f0000000080)=0x80)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)
accept$netrom(r1, &(0x7f00000000c0)={{0x3, @bcast}, [@remote, @bcast, @rose, @bcast, @remote, @rose, @null]}, &(0x7f0000000180)=0x48)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = accept(r1, 0x0, &(0x7f0000000400))
getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000480)=0x2, &(0x7f00000004c0)=0x4)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008004}, 0x40)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
sendto$l2tp(r4, 0x0, 0x0, 0x200080c1, 0x0, 0x0)
getsockname$l2tp(r1, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000200)=0x10)
connect$l2tp(r4, &(0x7f0000000140)={0x2, 0x0, @private=0xa010100, 0x1}, 0x10)

11:54:56 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x4}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008890}, 0xc0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0)='NLBL_MGMT\x00')
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000340)={"4bc76bab01e103bc261daedc2fc4a61a", 0x0, 0x0, {0x5, 0x6}, {0x20, 0xffffffff}, 0xf2d, [0x4, 0x3, 0x5, 0x0, 0x513, 0x80000000, 0x2, 0x9, 0x0, 0x4, 0x9, 0x461e, 0xa00, 0x3ff, 0x2, 0x40]})
sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r3, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010101}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x9}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x40000)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r1, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2e}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f9b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}]}, 0x60}, 0x1, 0x0, 0x0, 0x4004000}, 0x20008011)
r4 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r4, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:56 executing program 5:
r0 = socket$inet(0x2, 0x4, 0xfffffffa)
process_vm_writev(0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000040)=""/120, 0x78}, {&(0x7f0000000180)=""/183, 0xb7}], 0x3, &(0x7f0000002380)=[{&(0x7f0000000100)=""/49, 0x31}, {&(0x7f0000000240)=""/135, 0x87}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/115, 0x73}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x5, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:56 executing program 3:
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0xd8, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x7b}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x87}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb, 0x2}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xca}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @broadcast}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x200}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000880}, 0x80)
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:56 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000000c0)={0x0, ""/256, 0x0, <r1=>0x0})
r2 = syz_open_dev$loop(&(0x7f0000002380)='/dev/loop#\x00', 0x5, 0x20000)
ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000023c0)={0x0, {}, 0x0, {}, 0xcf, 0x2, 0x16, 0x15, "5ef17ad281bcaf5ad1c1bd27f2416d23d579ec826bca793d376550073cc5abd879347389e7df9b40c123f1120d94ba71e59db6ebe90b34fafde063b05b160712", "a9809f116e5deb46a14a7e6eb01e95d4faaf3a228b257f3efe962ee5e8352299", [0x800, 0x1f78]})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000002c0)={0x0, <r3=>0x0, "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", "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"})
getegid()
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000012c0)={r1, r3, "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", "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"})
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000002340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000022c0)={0x80, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x842}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5260846c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x86b0}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1b5b}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x4044044)

11:54:56 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x40)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:56 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:56 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @default, @rose, @remote, @bcast, @null, @rose]}, &(0x7f0000000080)=0x80)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)
accept$netrom(r1, &(0x7f00000000c0)={{0x3, @bcast}, [@remote, @bcast, @rose, @bcast, @remote, @rose, @null]}, &(0x7f0000000180)=0x48)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = accept(r1, 0x0, &(0x7f0000000400))
getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000480)=0x2, &(0x7f00000004c0)=0x4)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008004}, 0x40)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
sendto$l2tp(r4, 0x0, 0x0, 0x200080c1, 0x0, 0x0)
getsockname$l2tp(r1, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000200)=0x10)

11:54:56 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:56 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
recvmsg(r0, &(0x7f0000003480)={&(0x7f0000001340)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff}}, 0x80, &(0x7f0000002440)=[{&(0x7f00000013c0)=""/67, 0x43}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x2, &(0x7f0000002480)=""/4096, 0x1000}, 0x20)
sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000003580)={&(0x7f00000034c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000003540)={&(0x7f0000003500)={0x1c, 0x0, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004880}, 0x4000840)
r2 = accept(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r4, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r5, 0x1}, 0x14}}, 0x4044080)
sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r5, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x80)
sendto$l2tp(r2, 0x0, 0x0, 0x444, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:56 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:56 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @default, @rose, @remote, @bcast, @null, @rose]}, &(0x7f0000000080)=0x80)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)
accept$netrom(r1, &(0x7f00000000c0)={{0x3, @bcast}, [@remote, @bcast, @rose, @bcast, @remote, @rose, @null]}, &(0x7f0000000180)=0x48)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = accept(r1, 0x0, &(0x7f0000000400))
getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000480)=0x2, &(0x7f00000004c0)=0x4)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008004}, 0x40)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
sendto$l2tp(r4, 0x0, 0x0, 0x200080c1, 0x0, 0x0)

11:54:56 executing program 4:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r2, 0x1}, 0x14}}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6e37ae41}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0xd0202a326b981e79}, 0x40000)
r3 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r3, 0x0, &(0x7f0000000080)=0x6)
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x18000)

11:54:56 executing program 3:
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4040508}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x90, 0x0, 0x300, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffe}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private1={0xfc, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}]}, 0x90}, 0x1, 0x0, 0x0, 0xc010}, 0x48054)
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:56 executing program 0:
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
socketpair(0x6, 0x6, 0x0, &(0x7f0000000000))
r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000002640)={&(0x7f0000002580)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002600)={&(0x7f00000025c0)={0x2c, r0, 0x100, 0x70bd2d, 0x25dfdc01, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_PW_TYPE={0xfffffffffffffdb6, 0x1, 0xe}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x24004804)
ioctl$SOUND_MIXER_READ_VOLUME(r1, 0x80044d14, &(0x7f000000f280))
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(r3, 0x80044d14, &(0x7f000000f280))
r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(r4, 0x80044d14, &(0x7f000000f280))
r5 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x4000)
sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x20000004)

11:54:56 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:56 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0x7fffffff, &(0x7f0000000040)=0x4)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="020029bd7000fcdbdff93c22ddd02082b60081000000"], 0x1c}, 0x1, 0x0, 0x0, 0xc040}, 0x4000)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r1, &(0x7f0000000400)={""/53683}, 0xd200)
write$6lowpan_control(r1, &(0x7f00000007c0)='connect aa:aa:aa:aa:aa:11 0', 0x1b)
sendmsg$kcm(r1, &(0x7f000000fe80)={&(0x7f000000d600)=@rc={0x1f, @any, 0x1}, 0x80, &(0x7f000000ea80)=[{&(0x7f000000d680)}, {&(0x7f000000d6c0)="8ec12c74ab2d79e0551d108f9e5a0bcc7f56cf7118fd88b6a38abca9e0fc9cee29c1af0595222f2ac5b601a6274ccc35e8a7a90f867f22676b7aa6e370a67a1df46b863ff98c60d0d1b0ac74d7acb5654db5a567e5a690494eef1fd01c31bcf2e930cad69beaa5be83b28db1033905065f47ad4f721abca887adfeeae9428a788e6d18ef7c4636535dd992", 0x8b}, {&(0x7f000000d780)="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", 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{&(0x7f000000e940)="08d307aa87b0b8fd9597d8f3e845b548d6ae314ec7bf90c872f052eb4d47a2884e27ab79ab77e82bae25df77faf71468da73a536ecdc72e3183746ee4821a778b1283d30a5ea43e50e97ac3e861732f9cbb3aff68ada8c3d5f281344c0ef2099c21d3fa5dfa7b0a49a593c77333615776f88019d7308e91f4a7710757438758f4c26f55127b54e5d41d669daba86a6b392414021a0ef94a14b047a2c6892126b2bbbbc4550462b09010ff4261d65b600606247b19d6c9213a96154456fc8dcf63a54c0e7670985c4975f774aafdc16d0662477989e8ceb87f575b8551ece6520ced2c8d850b2c4e8ee29db02ff47", 0xee}, {&(0x7f000000ea40)="690f1d2ff1d20bd9da7597698d208bc6fb7f50115a7686b338ea6e881d53d6479403be95caaaa7cc1f91459a947c6f00d12c", 0x32}], 0x8, &(0x7f000000eb00)=[{0x90, 0x113, 0x9, "154de55fd44370a199388c8635cfb618aa5da59e90310a4aacd0b240db6f97782958e68bd2ef20d7eef7bf78a263707452392ab6c75b5285bc4e37440e253aa3d2579dfaffb7c31073a6b1f1a99465bb33f6d99c481ae07bdc98ec333162fdc84550471703450fc8325331c9f06d66980e53e36f5544a25ca1"}, {0x100, 0x3a, 0x7, "98bdb07050b13fe0ea7adc5dc924efd70d8d8c7ce44ecae18140e899eb47090535a5ec1df000637769839378ce24adc78935f40b8645e601f87a309be37b4ed54d40eb332638052151d016668a1a8de9c85b7353674ec916536e36c7b06ea70b997e99fb550982a2ef08767ba6521d688e1b44568fff6cfdc548b16bcb7f335de6bc37bc7bca5bd0a8656311b2d94d7b9a0a7a68c303b2d19831ab06a9ca19df089c544dbc617a897eab6b5e9f4b30036d3c8becb66fc7eba8bd58ac47228488f2765724c4750e3a848bb1ad89ca7dd14872e7e37235521eabe9bdfc402fd82cc679bbfef9b323863455d8"}, {0x1010, 0x10b, 0x8, "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"}, {0xe8, 0x6, 0x93e6, "b5d93b47a88db18c612a86b05ba591d11b3598db29170066c50a3f28cf48a328478f4b59c86408ef1ba75f4d5d90ce483501d8c765186cb35ce1a70de79f008f1e5bc833e11e3335dd695c980b6238817e64271294afed3a14c462af45ee147ed4184e795903dffcc87e2fe976669b56e8c3c23193b46655f23c476667febfe8f3b4ec7267ef5a2eac66067efcd2bdfc1c5397453ffa3ee7af16c665f2095e72c455ed79d33e2d7467f8633ea547695bfaf2176e89a3f2a7c563a744d8c3a13766f359a73fbcf6d9454bd3165bc4393238e8"}, {0x88, 0x108, 0x4, "9bafc85228d63b2691d867b77913dad4a64717cc54e0a2f2bf374588b57e632a69b14bb80389f99a9b131ad3c74536870d1daf7fce6bb0e87f8d5ff29e8139ad7123d191a548781a037ff0f4a871c78b7c878d59b0a205a9907cc98dd8adc035044b1c1dffd31da3225311424129b7c6127464"}, {0x20, 0x10e, 0x8, "b5103ee0fb89634c4bee"}, {0x20, 0x114, 0x80000000, "a9e24bdfedf7689c729058a2"}], 0x1350}, 0x4048800)
recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000680)=[{&(0x7f0000000240)=""/112, 0x70}, {&(0x7f00000002c0)=""/72, 0x48}, {&(0x7f0000000340)=""/232, 0xe8}, {&(0x7f0000000440)=""/80, 0x50}, {&(0x7f00000004c0)=""/170, 0xaa}, {&(0x7f0000000580)=""/88, 0x58}, {&(0x7f0000000600)=""/108, 0x6c}], 0x7, &(0x7f0000000700)=""/102, 0x66}, 0x100)
pselect6(0x40, &(0x7f000000d680)={0x0, 0x2, 0x0, 0x3, 0x73, 0xffffffff, 0x7f, 0x3}, &(0x7f000000e880)={0x1, 0x7fffffff, 0x0, 0x1, 0x10000, 0x3, 0x0, 0x8}, &(0x7f000000fec0)={0x8f36, 0x3, 0xfffffffffffff7f9, 0xffffffff80000001, 0x1, 0x1, 0x8, 0x9}, &(0x7f000000ff00)={0x77359400}, &(0x7f000000ff80)={&(0x7f000000ff40)={[0xbae]}, 0x8})
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @broadcast, 0x2}, 0x10)

11:54:56 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @default, @rose, @remote, @bcast, @null, @rose]}, &(0x7f0000000080)=0x80)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)
accept$netrom(r1, &(0x7f00000000c0)={{0x3, @bcast}, [@remote, @bcast, @rose, @bcast, @remote, @rose, @null]}, &(0x7f0000000180)=0x48)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = accept(r1, 0x0, &(0x7f0000000400))
getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000480)=0x2, &(0x7f00000004c0)=0x4)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008004}, 0x40)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)

11:54:56 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getgid()
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8002, 0x0)
getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:56 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x12882)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040))
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @remote, 0xfffffffc}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:56 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
getpid()
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:56 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:56 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
r2 = accept$netrom(r1, &(0x7f00000000c0)={{0x3, @rose}, [@bcast, @bcast, @default, @null, @rose, @null, @rose, @rose]}, &(0x7f0000000180)=0x48)
accept$netrom(r2, &(0x7f0000000000)={{}, [@netrom, @remote, @default, @rose, @null, @rose, @rose, @netrom]}, &(0x7f0000000080)=0x48)

11:54:56 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x30, r2, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x0)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xfffffffffffffe24, r3, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44844}, 0x8080)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:56 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r1 = syz_init_net_socket$llc(0x1a, 0x0, 0x0)
connect$llc(r1, &(0x7f0000000000)={0x1a, 0x2, 0x1, 0x4, 0x8, 0x8e, @random="63b9e4173273"}, 0x10)

11:54:56 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @default, @rose, @remote, @bcast, @null, @rose]}, &(0x7f0000000080)=0x80)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)
accept$netrom(r1, &(0x7f00000000c0)={{0x3, @bcast}, [@remote, @bcast, @rose, @bcast, @remote, @rose, @null]}, &(0x7f0000000180)=0x48)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = accept(r1, 0x0, &(0x7f0000000400))
getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000480)=0x2, &(0x7f00000004c0)=0x4)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008004}, 0x40)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680))

11:54:56 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
syz_open_dev$char_raw(&(0x7f0000000100)='/dev/raw/raw#\x00', 0x1, 0x20002)
connect$l2tp(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10)
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000080)={r0})
shmctl$SHM_STAT_ANY(0xffffffffffffffff, 0xf, &(0x7f0000000000)=""/107)

11:54:56 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:56 executing program 5:
r0 = socket$inet(0x2, 0x80005, 0xffffff45)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'})
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$l2tp(r0, &(0x7f0000000000), 0x0, 0x40480d4, &(0x7f0000000040)={0x2, 0x0, @empty, 0x4}, 0x10)
r1 = getpgid(0x0)
ioprio_get$pid(0x3, r1)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:56 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xa, 0x6, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, [@jmp={0x5, 0x1, 0x3, 0x4, 0x1, 0xfffffffffffffff4, 0xfffffffffffffff0}, @jmp={0x5, 0x0, 0x2, 0x6, 0x5, 0xfffffffffffffffc, 0x10}, @exit]}, &(0x7f0000000180)='GPL\x00', 0x7, 0xeb, &(0x7f00000001c0)=""/235, 0x41100, 0x0, [], 0x0, 0x14, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000340)={0x2, 0x1, 0x2, 0x3d}, 0x10}, 0x78)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000400))

11:54:56 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}]}, 0x24}, 0x1, 0x0, 0x0, 0x488d1}, 0x40)

11:54:56 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @default, @rose, @remote, @bcast, @null, @rose]}, &(0x7f0000000080)=0x80)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)
accept$netrom(r1, &(0x7f00000000c0)={{0x3, @bcast}, [@remote, @bcast, @rose, @bcast, @remote, @rose, @null]}, &(0x7f0000000180)=0x48)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = accept(r1, 0x0, &(0x7f0000000400))
getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000480)=0x2, &(0x7f00000004c0)=0x4)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008004}, 0x40)

11:54:56 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:56 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
socketpair(0x15, 0x4, 0xffffdfff, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @remote, 0x4}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:57 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)

11:54:57 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @default, @rose, @remote, @bcast, @null, @rose]}, &(0x7f0000000080)=0x80)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)
accept$netrom(r1, &(0x7f00000000c0)={{0x3, @bcast}, [@remote, @bcast, @rose, @bcast, @remote, @rose, @null]}, &(0x7f0000000180)=0x48)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = accept(r1, 0x0, &(0x7f0000000400))
getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000480)=0x2, &(0x7f00000004c0)=0x4)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0)

11:54:57 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000000))

11:54:57 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:57 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r2, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x101}]}, 0x28}, 0x1, 0x0, 0x0, 0xc0}, 0x20000000)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={<r3=>r1})
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00')
sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r4, 0x200, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x34cabdef}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040}, 0x40800)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000380)='batadv\x00')
sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x44, r5, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x80)

11:54:57 executing program 3:
r0 = socket$inet(0x2, 0x3, 0xc)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$CHAR_RAW_SECTGET(0xffffffffffffffff, 0x1267, &(0x7f00000001c0))
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r2, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x60, r2, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x6}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x6}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x80000000}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}]}, 0x60}, 0x1, 0x0, 0x0, 0x4004000}, 0xc050)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:57 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x64)

11:54:57 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:57 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x10)

11:54:57 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @default, @rose, @remote, @bcast, @null, @rose]}, &(0x7f0000000080)=0x80)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)
accept$netrom(r1, &(0x7f00000000c0)={{0x3, @bcast}, [@remote, @bcast, @rose, @bcast, @remote, @rose, @null]}, &(0x7f0000000180)=0x48)
socket$nl_generic(0x10, 0x3, 0x10)
r2 = accept(r1, 0x0, &(0x7f0000000400))
getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000480)=0x2, &(0x7f00000004c0)=0x4)

11:54:57 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r2, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffe}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7a}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000000}, 0x4040844)

11:54:57 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
socket$inet6_udplite(0xa, 0x2, 0x88)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:57 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:57 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x45, 0x4)

11:54:57 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @default, @rose, @remote, @bcast, @null, @rose]}, &(0x7f0000000080)=0x80)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)
accept$netrom(r1, &(0x7f00000000c0)={{0x3, @bcast}, [@remote, @bcast, @rose, @bcast, @remote, @rose, @null]}, &(0x7f0000000180)=0x48)
socket$nl_generic(0x10, 0x3, 0x10)
accept(r1, 0x0, &(0x7f0000000400))

11:54:57 executing program 5:
r0 = socket$inet(0x2, 0x6, 0xe41)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:57 executing program 0:
r0 = accept(0xffffffffffffffff, &(0x7f0000001400)=@nfc_llcp, &(0x7f0000001480)=0x80)
sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x24, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x24}}, 0x40000)
r1 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r1, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:57 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @default, @rose, @remote, @bcast, @null, @rose]}, &(0x7f0000000080)=0x80)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)
accept$netrom(r1, &(0x7f00000000c0)={{0x3, @bcast}, [@remote, @bcast, @rose, @bcast, @remote, @rose, @null]}, &(0x7f0000000180)=0x48)
socket$nl_generic(0x10, 0x3, 0x10)

11:54:57 executing program 0:
r0 = socket$inet(0x2, 0x4, 0x1)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:57 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
clock_gettime(0x5, &(0x7f0000000000))

11:54:57 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, 0x0, 0x0)

11:54:57 executing program 4:
socketpair(0xc, 0x4, 0x4, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r2, 0x1, 0x2, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x28}}, 0x8800)
r3 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r3, 0x0, &(0x7f0000000080)=0x6)

11:54:57 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$kcm(0x29, 0x7, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x2, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x8815)
sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r2})
select(0x40, &(0x7f00000001c0)={0x7, 0x9, 0x8, 0x0, 0x400, 0x1, 0x10001, 0xfe}, &(0x7f0000000200)={0x5, 0x4, 0x1ff, 0x7, 0xbacc, 0x3, 0x401}, &(0x7f0000000240)={0x4, 0x100000000, 0x7, 0x7f, 0x6, 0x9, 0x7fff, 0xec}, &(0x7f0000000280))
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:57 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @default, @rose, @remote, @bcast, @null, @rose]}, &(0x7f0000000080)=0x80)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)
accept$netrom(r1, &(0x7f00000000c0)={{0x3, @bcast}, [@remote, @bcast, @rose, @bcast, @remote, @rose, @null]}, &(0x7f0000000180)=0x48)

11:54:57 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, 0x0, 0x0)

11:54:57 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffd000/0x3000)=nil)

11:54:57 executing program 3:
inotify_init()
r0 = socket$inet(0x2, 0x2, 0x0)
sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, 0x0, 0x2, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, ',\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000000}, 0x40040)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x2, 0x10, "a39c3feb273a51f190282840012254fe6a15ed373d12b5b421dbee05cbbf8f55cf7b053ea2543494e72f23088df9835759dad93bb807672e350493c29b6f68aa", "659ccb99f5531d6d124a74ddbe8e44f98c30636871c9c6347ceb93c18e71bfe99079e9dedbaecaa3f115e5bfc1ed9590388a9f74a44fee5d4fddc1a47d441e47", "b52f12ffdde38417c25f2116470d62450dea837f00804e5b02fd90eb56ad7200", [0x0, 0x80]})
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x8, 0xfa00, {0x5, &(0x7f0000000300)={<r1=>0xffffffffffffffff}, 0x106}}, 0xfffffffffffffe8b)
write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000200)={0x16, 0x98, 0xfa00, {&(0x7f0000000100), 0x4, r1, 0x10, 0x1, @in6={0xa, 0x4e23, 0x4, @empty, 0x200}}}, 0xa0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:57 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
accept(r0, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @default, @rose, @remote, @bcast, @null, @rose]}, &(0x7f0000000080)=0x80)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)

11:54:57 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, 0x0, 0x0)

11:54:57 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
getpeername$llc(0xffffffffffffffff, &(0x7f0000000280)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000300)=0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x98, r2, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @remote}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, '/[-}}^\x00'}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000}, 0x4000)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
socket$inet_udp(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
getpeername$l2tp(r3, &(0x7f0000000200)={0x2, 0x0, @empty}, &(0x7f0000000240)=0x10)

11:54:57 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
gettid()
syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00')
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:57 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000000)=""/169)
ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x80044d04, &(0x7f00000000c0))

11:54:57 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x2, 0x141000)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, 0x0, 0x10, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008000}, 0x4048085)
sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
sendmsg$NLBL_MGMT_C_LISTDEF(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x5c, 0x0, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004}, 0x0)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100636e00000000000005000000010012000000000014001f00fe800000000000000000aa0000000000"], 0x30}}, 0x0)

11:54:57 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10)

11:54:57 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r2, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x400, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40044}, 0x48040)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:57 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)

[ 1753.273083] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'.
11:54:57 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000300)={0x0, 0x0, "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", "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"})
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:57 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @empty, 0x2}, 0x10)

11:54:57 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
gettid()
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r1, &(0x7f0000000400)={""/53683}, 0xd200)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r3, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r3, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'xfrm0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffff1e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x74}}, 0x80)
ioctl$CHAR_RAW_BSZGET(r1, 0x80081270, &(0x7f0000000000))

11:54:57 executing program 1:
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f00000002c0)=@buf)

11:54:57 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x181802, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x400)
ioctl$CHAR_RAW_RESETZONE(r1, 0x40101283, &(0x7f0000000080)={0x0, 0x75})
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:57 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(r1, 0x80044d14, &(0x7f000000f280))
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x2}, 0x10)
ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000300)={{0x0, 0x4, 0x5, 0x3ff, 0x7fffffff, 0x40, 0x8, 0x6, 0x6, 0x6, 0x3, 0x1, 0x401, 0x0, 0xfd}})
syz_open_dev$vcsn(&(0x7f0000001400)='/dev/vcs#\x00', 0x3, 0x0)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f00000001c0))
sendmsg$NLBL_MGMT_C_LISTALL(r4, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="81000000", @ANYRES16, @ANYBLOB="020027bd7000ffdbdf25010000001400050000000000000000000000ffffac1414bb080004000300000014000600200100000000000000000000000000000800040001000000080007000a01010008000c000200000014000600fc020000000000000000000000000001"], 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x8014)
connect$l2tp(r3, &(0x7f00000002c0)={0x2, 0x0, @multicast1}, 0x10)

11:54:57 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r2, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x400, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40044}, 0x48040)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:57 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = accept(r0, 0x0, &(0x7f0000002400))
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000002500)={&(0x7f0000002440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000024c0)={&(0x7f0000002480)={0x1c, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
r2 = accept(r1, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x80)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2018000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r3, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x40)

11:54:57 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
socketpair(0x2c, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/90, 0x5a}, {&(0x7f0000000180)=""/133, 0x85}, {&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000000300)=""/251, 0xfb}], 0x4, &(0x7f0000000400)=""/16, 0x10}, 0x40010140)
connect$l2tp(r2, &(0x7f00000002c0)={0x2, 0x0, @loopback, 0x1}, 0x10)

11:54:57 executing program 1:
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f00000002c0)=@buf)

11:54:57 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$l2tp(0x2, 0x2, 0x73)
getpeername$l2tp(r2, &(0x7f0000000240)={0x2, 0x0, @multicast1}, &(0x7f0000000280)=0x10)
socketpair(0x0, 0x4, 0x8, &(0x7f0000000680)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockname$l2tp(r3, &(0x7f00000002c0)={0x2, 0x0, @loopback}, &(0x7f0000000300)=0x10)
r4 = getpgid(0xffffffffffffffff)
sched_setaffinity(r4, 0x8, &(0x7f0000000480)=0x6)
getsockname$l2tp(r2, &(0x7f00000004c0)={0x2, 0x0, @multicast1}, &(0x7f0000000500)=0x10)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200))
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in=@dev}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r5, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r6, 0x1}, 0x14}}, 0x0)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, r6, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80000001}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6000000}]}, 0x44}, 0x1, 0x0, 0x0, 0xea8a5a49500cf845}, 0x40000)

11:54:58 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000300)={0x0, 0x0, "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", "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"})
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:58 executing program 4:
socket$inet(0x2, 0x5, 0x0)

11:54:58 executing program 1:
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f00000002c0)=@buf)

11:54:58 executing program 3:
r0 = socket$inet(0x2, 0x80000, 0x0)
accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @multicast2, 0xfffffffd}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:58 executing program 0:
write$evdev(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x1f, 0x4, 0x5}], 0x18)
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:58 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r2, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x400, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40044}, 0x48040)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:58 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x4)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:58 executing program 1:
r0 = socket$inet(0x2, 0x0, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)

11:54:58 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback, 0x3}, 0x10)

11:54:58 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7fff, 0x18001)
r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x2)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x8}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip6gre0\x00'}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/36)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @private=0xa010101}, 0x10)
getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000200)=0xffffffb6, &(0x7f0000000240)=0x4)

11:54:58 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r2, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x400, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40044}, 0x48040)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:58 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r2, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x400, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40044}, 0x48040)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:58 executing program 1:
r0 = socket$inet(0x2, 0x0, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)

11:54:58 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r3, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r3, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @empty}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_RECV_SEQ={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x840}, 0x20000000)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(r4, 0x80044d14, &(0x7f000000f280))
openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0)
ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000000))

11:54:58 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x102, 0x2f, 0x4, 0x0, 0x5}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xf4, 0x7, 0x204da02c, 0x80, 0x1, 0x1000, [], 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x40)

11:54:58 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
connect$llc(0xffffffffffffffff, &(0x7f00000001c0)={0x1a, 0x304, 0x2, 0x4, 0x5, 0x83, @local}, 0x10)
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000480)={0x5, 0x5e, &(0x7f0000000400)="0bec0ccdd8d9461d5b5e0a1f6ab14e14b35ba5221af211d70ec68175ea030cc74b7ef826e1e6e5f3912c52d702975e3ba44f3fd952be522efd5a58b04a4de82daab8532a2acb5b682a3b43d7d352cf8496fd7572d1af1273255e700e30a9"})
accept(r2, &(0x7f0000000140)=@ax25={{}, [@null, @bcast, @bcast, @rose, @remote, @remote, @default, @rose]}, &(0x7f00000003c0)=0x80)
ioctl$SOUND_MIXER_READ_VOLUME(r1, 0x80044d14, &(0x7f000000f280))
sendto$netrom(0xffffffffffffffff, &(0x7f0000000080)="f47176351db2e9b6cfcd34a50bbe6e9c4692dbc57f7e66e862bddf31b56323241dd270c655792611615f24d31a15da755fb238b30cea3076361852d688139f4f85d1e67becb3022e96d5d06a947c942297a9e41a9cf7ea9663afbdaeeec978ffcbed68ffbe91772752db95d05f7460140574dfaac6e5bb4fb5ec346e6c0d6f7795f483e2991cdb4765c4331b4a092db640", 0x91, 0x4090, 0x0, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x10}, 0x10)
socketpair(0x22, 0x1, 0x6, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)={0x94, 0x0, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0x7, 0x1, '\\\xb2\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1a5c81f8a846622c}, @NLBL_MGMT_A_DOMAIN={0xf, 0x1, '/dev/mixer\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x4}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010102}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x94}, 0x1, 0x0, 0x0, 0x4880}, 0x240000c0)
ioctl$SOUND_MIXER_INFO(r1, 0x805c4d65, &(0x7f0000000000))

11:54:58 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080))
sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, 0x0, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010101}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, [], 0x39}}]}, 0x38}, 0x1, 0x0, 0x0, 0x10880}, 0x4008000)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r2, &(0x7f0000000400)={""/53683}, 0xd200)
write$eventfd(r2, &(0x7f0000000480)=0x1, 0x8)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000b80)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000000d880)={0x0}, 0x1, 0x0, 0x0, 0x26000084}, 0x0)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f000000d740)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f000000d700)={&(0x7f000000d6c0)={0x20, r5, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x8800}, 0x800)
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f000000d780)=ANY=[@ANYBLOB="28000000704c959e93f44504c82def83f2a8cfec67c6ac2ad224f3b3467a74a4275681e1caee7fadb3f11251f409df57361c732ffa1e5e151a58afa9d0982ab7de94395963307991db528e59efc3f7af7e201d00a79600908b283ac1944fdaa6ff82664f5a85408cb04f1658faf657639c4148e0782293d9a8947d43e681280c28d51f22b1d8e21727f996723b5ec3ad3baf1aeb8fae037e0231f07e2195352e5dffe9397f04d5fadb135681cbb4e55cdf17237cc8fca1ec7fdc0fe0eae172c84477959f8163837698ab16f4bd316db31211737bc669", @ANYRES16=r3, @ANYBLOB="1b990000000000000000010000001400018008000500010000000600010002000000"], 0x28}}, 0x0)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r6, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f000000da80)={&(0x7f000000d8c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000000da40)={&(0x7f000000d900)={0x124, r6, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x445f}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x26}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x41}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x20}}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5c44}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xd44d}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x811}, 0xc000)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f000000d600)=ANY=[@ANYBLOB="5000000003f67dc273a71dc07f5502e06dfd5125aeeaf51ec72be29305ef39f16fb4b8936cd8377bd60d128cd34fcee177a176d3e144ccca7b97ffe108", @ANYRES16=r3, @ANYBLOB="100027bd7000fddbdf250e0000003c00038014000200677265746170300000000000000000000800010001000000140002006d6163766c616e310000000000000000060007004e230000"], 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x20000000)
connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48)
socketpair(0x2c, 0x3, 0x1, &(0x7f0000000300)={<r7=>0xffffffffffffffff})
setsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f00000003c0)=0x6, 0x4)

11:54:58 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r2, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x400, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40044}, 0x48040)

11:54:58 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'bridge_slave_0\x00', @ifru_data=&(0x7f0000000000)="e52ef09c5b9dbcdbfc38aa96252f22530019fcd8c971d944cbd638411174ca38"}})

11:54:58 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet(0x2, 0xa, 0x68)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:58 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:58 executing program 1:
r0 = socket$inet(0x2, 0x0, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000002c0)=@buf)

11:54:58 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r2, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:54:58 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$inet(0x2, 0x5, 0x9)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x40, 0x0, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x400}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0xff}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5d}, @L2TP_ATTR_UDP_CSUM={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x84}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in6=@mcast1}}, {{@in6=@empty}}}, &(0x7f0000000080)=0xe8)
recvfrom$l2tp(r1, &(0x7f0000002580)=""/68, 0x44, 0x2021, &(0x7f0000002600)={0x2, 0x0, @broadcast}, 0x10)
r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
eventfd2(0xffffffff, 0x1)
ioctl$SOUND_MIXER_READ_VOLUME(r4, 0x80044d14, &(0x7f000000f280))
geteuid()
ioctl$SOUND_MIXER_INFO(r4, 0x805c4d65, &(0x7f0000000000))
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:58 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x4)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:58 executing program 0:
pkey_alloc(0x0, 0x3)
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr=0x64010102}, 0x10)

11:54:58 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x24044001, 0x0, 0x0)
getpgid(0x0)
r1 = accept(r0, &(0x7f0000000240)=@x25={0x9, @remote}, &(0x7f00000002c0)=0x80)
connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:58 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, 0x0, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:54:58 executing program 1:
socket$inet(0x2, 0x6, 0x0)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f00000002c0)=@buf)

11:54:58 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @broadcast, 0x803}, 0x10)

11:54:58 executing program 0:
r0 = socket$inet(0x2, 0xa, 0x2)
ioctl$CHAR_RAW_SECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000000))
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:58 executing program 4:
r0 = socket$inet(0x2, 0x4, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x3, 0x94000)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000300)=0x800, 0x4)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x5}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004044}, 0x4008000)
r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r3, &(0x7f000000d680)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xd200)
ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000040)={0xf3, 0xffffffff, 0x559a, 0x8, 0x20})
r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(r4, 0x80044d14, &(0x7f000000f280))
ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000000900)={{0x0, 0x2, 0x6a81c288, 0x101, 0x2, 0x1, 0x6, 0x5, 0x6, 0x800, 0x5, 0x7, 0x4, 0x38b9, 0x8}})
getpeername(r2, &(0x7f0000000340)=@x25={0x9, @remote}, &(0x7f00000003c0)=0x80)
ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000000c0))
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:58 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, 0x0, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:54:58 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10)
setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000040)=0x1, 0x4)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:58 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr=0x64010101}, 0x10)

11:54:58 executing program 1:
socket$inet(0x2, 0x6, 0x0)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f00000002c0)=@buf)

11:54:58 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$netrom(0x6, 0x5, 0x0)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r2, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r4, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc02404}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0x10, 0x70bd29, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0xc081}, 0x4)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '+.\x00'}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x50}}, 0x20000000)

11:54:58 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, 0x0, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:54:58 executing program 1:
socket$inet(0x2, 0x6, 0x0)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f00000002c0)=@buf)

11:54:58 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10)
socket$l2tp(0x2, 0x2, 0x73)

11:54:58 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x4, 0x40, 0xbb, 0x9}, {0x6, 0x15, 0x5, 0x80000000}, {0xfe00, 0x7, 0x6, 0x90b}]})
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:58 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:54:59 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x48000}, 0x4)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:59 executing program 0:
socket$inet(0x2, 0x2, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xf51, 0x1a1800)
connect$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r1, &(0x7f000000d640)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xd200)
inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x800)
socket$key(0xf, 0x3, 0x2)

11:54:59 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
socket$l2tp6(0xa, 0x2, 0x73)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:59 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:54:59 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r2, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, r2, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x3}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xfffffffffffffffd}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DEBUG={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x1)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:59 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, 0x0)

11:54:59 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
write$6lowpan_control(0xffffffffffffffff, &(0x7f0000000000)='disconnect aa:aa:aa:aa:aa:10 2', 0x1e)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
process_vm_writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000000140)=""/68, 0x44}, {&(0x7f00000001c0)=""/75, 0x4b}, {&(0x7f0000000240)=""/82, 0x52}], 0x4, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/62, 0x3e}, {&(0x7f0000000300)=""/56, 0x38}, {&(0x7f0000000340)=""/35, 0x23}, {&(0x7f0000000380)=""/220, 0xdc}, {&(0x7f0000000480)=""/107, 0x6b}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x6, 0x0)
syz_init_net_socket$netrom(0x6, 0x5, 0x0)

11:54:59 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, 0x0)

11:54:59 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:54:59 executing program 3:
ioctl$CHAR_RAW_IOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000000))
inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10a)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000100)={0x2})
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
getsockname$l2tp(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
accept(r0, 0x0, &(0x7f0000000180))

11:54:59 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x80}}, 0x10)
eventfd(0x401)

11:54:59 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x200002)
connect$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x64010100, 0x4}, 0x10)

11:54:59 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r1, &(0x7f0000000400)={""/53683}, 0xd200)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
accept4$netrom(r1, 0x0, &(0x7f00000000c0), 0x80800)
getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @local}}, &(0x7f0000000080)=0x80)

11:54:59 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, 0x0)

11:54:59 executing program 4:
sendto$l2tp(0xffffffffffffffff, &(0x7f00000000c0)="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", 0x1000, 0x40010, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x40}, 0x2}, 0x10)
r0 = socket$inet(0x2, 0x5, 0xbcfe)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'})
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000010c0)=0x20, &(0x7f0000001100)=0x4)

11:54:59 executing program 2:
socket$inet(0x2, 0x6, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:54:59 executing program 0:
socket$inet(0x2, 0x2, 0x0)

11:54:59 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000040)={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x2, 0xffffffffffffffff, 0x30, 0x0, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0xa0)

11:54:59 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x80}}, 0x10)
eventfd(0x401)

11:54:59 executing program 5:
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"39e975311bfa9b6a1f5203adac44e379", 0x0, <r0=>0x0, {0xaff, 0x40}, {0x3, 0x8001}, 0x80, [0x9, 0x9, 0xbef, 0x20, 0x8, 0x8, 0xfffffffffffffffd, 0x7, 0x7, 0x6, 0x0, 0x1f, 0x5, 0x1000, 0x8, 0xfffffffffffffffb]})
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000280)=<r1=>0x0)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000440)={"d25ec642037f3fda653ca24804a8790a", r0, r1, {0xfffffffffffffff9, 0xa15e}, {0x6, 0x101}, 0x1000, [0x6, 0x4, 0x2, 0xffff, 0x10001, 0x7ff, 0x6, 0xffffffff, 0x4, 0x3, 0x40, 0x2, 0x7fffffff, 0x1, 0x80000000, 0x772]})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000002", @ANYRES16=r3, @ANYBLOB="000226bd7000fcdbdf25110000000800050009000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x0)
r4 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_REMOVEDEF(r5, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r6, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, ',,(\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0)
connect$l2tp(r4, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:59 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0x0, 0xffffffffffffffff, 0xee01, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff})
shmctl$IPC_RMID(r1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r2=>r0})
getpeername$l2tp(r2, &(0x7f0000000040)={0x2, 0x0, @empty}, &(0x7f00000000c0)=0x10)

11:54:59 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:54:59 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x3c}, 0x10)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1)
socketpair(0x1e, 0x4, 0x1000, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, 0x0, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'erspan0\x00'}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20041010}, 0x1)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:59 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:59 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:54:59 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x80}}, 0x10)
eventfd(0x401)

11:54:59 executing program 4:
r0 = socket$inet(0x2, 0x800, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x118, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x624}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x7fda4e9b01bb29e8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xf06}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_macvtap\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc3}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xab}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x30}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000004}]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x10)
recvfrom$l2tp(r0, &(0x7f0000000240)=""/14, 0xe, 0x40008040, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10)

11:54:59 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:54:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r2, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x94, r2, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc13}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xd}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x94}}, 0x20000000)
r3 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r3, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r3, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xef}, "526b4c9e20a0f2d67172f49500db5c0e5daf4ae950ec013a6affaaf38e1b3e8aebf16442f4daf0e8bc33c93f107dc819d7b2da7408a94b4363347db21856078ea37ce5b4d3f977a1f3123074875f077ba21b2cf2fe44e6c81d793f4865e4d7208258020040345e3cfeaac1875283b4283374e6afa8e67ec9d5de721cc0d41b2aef1de788b89b02d6ac937ced76272e71ab35f4e6c8fd2459d6924458bf66b35a244627446a2b7cc9012ca0b096c5a65e78314b8c80c2e64c170cf8ecd4096854cb08d03066b48327524038e874257ca0f10ef1df44c207fcee0532dd4a70b7968ce4b679438308fb155990a5bb806c"}, 0xf3)

11:54:59 executing program 0:
socket$inet(0x2, 0x2, 0x0)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}, 0xfffffffe}, 0x10)

11:54:59 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
sendto$l2tp(r3, &(0x7f0000000080)="ca6c54e04ca0e97f5b18f170522749eac94cfcab4918711a661658eb3d8e4746a592bba5cf544eb715af7efec896410decd236ff387b7ed1e8400e5fd3a44fba6d8bc9d0ff492a8583f8c115a57c0e35f72105902e2207ce6929e01b8ee609abba7d970e0336365dfb06d17186bbaa1b72732210241584d5f4ac7bccb9255f553cba209c07eaa194fc50e6d9a55d9d5bff618367fd1fc85061e8445b884772f9771d6a07f8dae06b4161f4cc0bfe", 0xae, 0x8001, 0x0, 0x0)
r4 = socket$l2tp(0x2, 0x2, 0x73)
connect$l2tp(r4, &(0x7f0000000000)={0x2, 0x0, @loopback, 0x4}, 0x10)
ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000040))

11:54:59 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x80}}, 0x10)
eventfd(0x401)

11:54:59 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:54:59 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @remote, 0x3}, 0xd)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:59 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, 0x0, 0x100, 0x70bd26, 0x7fffffff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40840}, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:59 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4)

11:54:59 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:54:59 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x80}}, 0x10)

11:54:59 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c000000a5b005000000000000e42d7fb0b7bb3df5bdaa1dc78931a43c2faee5122730a3bd42f45a881bf7f9f1eff50278cc57126bf09c3847b1a3c138773974c3faf537d7ea3a47d92dc4147e42bff5e446b10f338148684346928f4ca3b5bfa700e48cf30800c46d22874c4ce1a1112dbcd1778c", @ANYRES16=0x0, @ANYBLOB="000028bd7000fcdbdf250100000005000500000000000500060005000000060003000300000008000a00000000000800110001000000"], 0x3c}, 0x1, 0x0, 0x0, 0x24000004}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:59 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(r1, 0x80044d14, &(0x7f000000f280))
ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000000))
r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1c, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7ff)
r3 = getpgid(0x0)
process_vm_writev(r3, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x2, &(0x7f0000000800)=[{&(0x7f0000000300)=""/35, 0x23}, {&(0x7f0000000340)=""/205, 0xcd}], 0x2, 0x0)
process_vm_writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/131, 0x83}], 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/219, 0xdb}], 0x1, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:54:59 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000000)=0x401, 0x4)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback, 0x2}, 0x10)

11:54:59 executing program 2:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r0, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:54:59 executing program 1:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x80}}, 0x10)

11:54:59 executing program 3:
r0 = socket$inet(0x2, 0xa, 0x4)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
write$6lowpan_control(0xffffffffffffffff, &(0x7f0000000000)='disconnect aa:aa:aa:aa:aa:11 2', 0x1e)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4becbf2d", @ANYRES16=0x0, @ANYBLOB="000329bd7000fcdbdf250a00000008000500ff03000008000500406e0000080004000100000008000600050000004000028006000e004e240000060002004e2300000800050007000000140001000a010101000000000000000000000000080007000400000006000b000a0000000800040003000000"], 0x7c}, 0x1, 0x0, 0x0, 0x4801}, 0x4)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:54:59 executing program 0:
time(&(0x7f0000000000))
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0)

11:54:59 executing program 4:
ioctl$CHAR_RAW_REPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f00000000c0)={0x1, 0x6, 0x0, [{0x6, 0x8, 0xbd, 0x3, 0xff, 0x0, 0x1}, {0x3f, 0x9, 0x3, 0x6, 0x7f, 0x8}, {0x0, 0x8, 0x0, 0x44, 0x38, 0xb9, 0x40}, {0x9, 0x2, 0x0, 0x2, 0x13, 0x0, 0x8}, {0x6, 0xfffffffffffffc01, 0x100, 0xe0, 0x20, 0x2, 0x1}, {0x5, 0x4, 0x6, 0x5, 0x7, 0x1, 0x3f}]})
r0 = socket$inet(0x2, 0x0, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
getitimer(0x0, &(0x7f0000000000))

11:55:00 executing program 5:
r0 = socket$inet(0x2, 0x3, 0x75da)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:00 executing program 2:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r0, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:55:00 executing program 1:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x80}}, 0x10)

11:55:00 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r1 = syz_open_dev$vcsn(0xfffffffffffffffd, 0x5, 0x800)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in=@broadcast}}, {{@in6=@private1}, 0x0, @in6=@private2}}, &(0x7f0000000180)=0xe8)
r2 = accept4$llc(r1, &(0x7f0000000680)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000006c0)=0x10, 0x800)
getsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000700), &(0x7f0000000740)=0x4)
getpeername$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10)

11:55:00 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={<r4=>r0})
recvfrom$l2tp(r4, &(0x7f0000000180)=""/186, 0xba, 0x1, &(0x7f0000000240)={0x2, 0x0, @dev}, 0x10)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="01000000cdc544929348b2000000"], 0x14}}, 0x0)
sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x81}]}, 0x1c}}, 0x4000000)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ipvs(0xffffffffffffffff)
sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xf8, r6, 0x800, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private2}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@private=0xa010100}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe, 0x27}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000040}, 0xc0c0)

11:55:00 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x44, 0x0, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x44800}, 0x8000)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x84)

11:55:00 executing program 1:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x80}}, 0x10)

11:55:00 executing program 2:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r0, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:55:00 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = getpgid(0xffffffffffffffff)
sched_setaffinity(r1, 0x8, &(0x7f0000000080))
r2 = socket$nl_generic(0x10, 0x3, 0x10)
getegid()
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x34, r3, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xfffffffd}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf868}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r0}]}, 0x34}}, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:00 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)
ioctl$mixer_OSS_ALSAEMULVER(0xffffffffffffffff, 0x80044df9, &(0x7f0000000000))

11:55:00 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r1, &(0x7f0000000400)={""/53683}, 0xd200)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/153)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:00 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, 0x0, 0x0)

11:55:00 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
socketpair(0x2c, 0xa, 0x28, &(0x7f0000000000))

11:55:00 executing program 5:
r0 = socket$inet(0x2, 0x5, 0xfffffffd)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$l2tp6(0xa, 0x2, 0x73)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:00 executing program 1:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x80}}, 0x10)

11:55:00 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x5)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:00 executing program 3:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18)
r0 = socket$l2tp(0x2, 0x2, 0x73)
recvfrom$l2tp(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x0, &(0x7f00000000c0)={0x2, 0x0, @private}, 0x10)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00')

11:55:00 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, 0x0, 0x0)

11:55:00 executing program 1:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x80}}, 0x10)

11:55:00 executing program 4:
ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000180)={0x1000, &(0x7f0000000040), 0x8, 0xffffffffffffffff, 0xb})
recvfrom$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=""/176, 0xb0, 0x2000, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10)
sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '-]\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1e}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '^@&\\@\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24080800}, 0x10)
r0 = syz_open_dev$vcsn(&(0x7f0000002600)='/dev/vcs#\x00', 0x80000001, 0x400000)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
eventfd(0xee2)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00')
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="01000000000082fb8432df6d18ef8acc8182e8d82b8e0000000006000000"], 0x14}}, 0x0)
sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000002700)={&(0x7f0000002640)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000026c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="0d140d89ba6b30993308605e1562959d9824ecf446d9053066c9a69b921b6f89ae5513c3c512b441efd0b33520a06f8e3423f82f00cefce1fec433877104ea37fade17902cfe7fcd0ab1c4d4da314d3100f028ad1d8f00000000000000", @ANYRES16=r2, @ANYBLOB="200028bd7000ffdbdf251000000005002e000100000008000600", @ANYRES32=0x0, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x4000050}, 0x4000040)
r3 = socket$inet(0x2, 0x2, 0x0)
getsockname$l2tp(r3, 0x0, &(0x7f0000000080)=0x6)
socket$nl_generic(0x10, 0x3, 0x10)

11:55:00 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
socket$key(0xf, 0x3, 0x2)
getpeername(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000240)=0x80)
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xc0, 0x0, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6fdd}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xeeea}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010100}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5f}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffff9}]}, 0xc0}, 0x1, 0x0, 0x0, 0x44110}, 0x15)
r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="080025bd7000fcdbdf25030000001400060000000000000000000000000000000000080002000500000014000600fc02000000000000000000e000000000080002000500000006000b0011000000"], 0x54}, 0x1, 0x0, 0x0, 0x4008008}, 0x20041005)

11:55:00 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, 0x0, 0x0)

11:55:00 executing program 0:
r0 = socket$inet(0x2, 0x4, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10)

11:55:00 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xc0, 0x0, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2a, 0x6}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe, 0x29}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x6}}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x24048081}, 0x4)
r1 = socket$inet(0x2, 0x6, 0x0)
connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:00 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100001}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4a6}]}, 0x30}, 0x1, 0x0, 0x0, 0x4080}, 0x4000884)

11:55:00 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0)

11:55:00 executing program 1:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x80}}, 0x10)

11:55:00 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'})
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r1, &(0x7f0000000400)=ANY=[@ANYBLOB='\x00'/53746], 0xd200)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00')
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x81}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x80000001}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x800}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000000)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:01 executing program 3:
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x6}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x0)
r0 = socket$inet(0x2, 0x2, 0x5c)
sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x0, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40010}, 0x800)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:01 executing program 1:
socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x80}}, 0x10)

11:55:01 executing program 4:
r0 = socket$inet(0x2, 0x800, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
sendto$l2tp(r0, &(0x7f00000000c0)="9e3b0e64f70a58a4c55f61707950c79ab7e2313291d9430e43f13db6e831730b7b23e6762cdc3afc8f91d86e2d6c6b7d821bc60d92a718442525feb73b9c8de3ab57536c8212bb9cb5a5864c2357a2d39d3e14f8f0558797ddcde42ebbd269d0c2b784aa4bbb8ccaa799fe8c1130595365021346fd76ec951b6f3eb1a084cad1cf745cf8725516aced26d4f02f3c6275354ae524557115df213d09af0b910dcf4e096d2a0b09a84c41d80585ea79c05320942b01b0e90b07a1761390c8cd2b53f0705c1939dac524648bbdf680274f781c9fc27567dee5508d5232de", 0xdc, 0x4000000, &(0x7f0000000000)={0x2, 0x0, @private=0xa010100, 0x1}, 0x10)

11:55:01 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0)

11:55:01 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
geteuid()

11:55:01 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
socket$inet_udplite(0x2, 0x2, 0x88)

11:55:01 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0)

11:55:01 executing program 1:
socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x80}}, 0x10)

11:55:01 executing program 5:
socket$key(0xf, 0x3, 0x2)
geteuid()
r0 = socket$inet(0x2, 0x6, 0x0)
pkey_free(0xffffffffffffffff)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x44001}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r1, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x20004804)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:01 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000))
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:01 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0)

11:55:01 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:01 executing program 1:
socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x80}}, 0x10)

11:55:01 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0)

11:55:01 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x2cef)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:55:01 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x2)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r1 = pkey_alloc(0x0, 0x2)
pkey_free(r1)

11:55:01 executing program 3:
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x5}, 0x4040095)
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
ioctl$CHAR_RAW_IOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000000))
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:01 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r2=>r1})
sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x8002)

11:55:01 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)

11:55:01 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0)

11:55:01 executing program 4:
getpeername$llc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10)
r0 = socket$inet(0x2, 0x5, 0x0)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0))
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:55:01 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)

11:55:01 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
clock_gettime(0x7, &(0x7f0000000000))
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:01 executing program 3:
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x3})
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x10001}, @L2TP_ATTR_MTU={0x6}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0xda}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x81)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00')
sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x58, r3, 0x800, 0xdbe, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10000}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="925070f4ec88"}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x8080}, 0x20000000)
prctl$PR_GET_FP_MODE(0x2e)

11:55:01 executing program 4:
sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x5c, 0x0, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xfc}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @loopback}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x6}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4008000}, 0x40)
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:55:01 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, 0x0, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:55:01 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x80000001, 0xde7, 0x6, 0x0, 0xffffffffffffffff, 0x5, [], 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x4}, 0x40)
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r2, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf4, r2, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_vlan\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x21}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4}, 0x4000095)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fcdbdf250500000008000800e000000108ea9b7092b776434b0001007369700008000200070000001c7dc185da535cc5740aaf63a8eb07731a790103e46b5155adf21ef92f887911a231c0435cfa87f0cbd648db1fdfde288257ce9377b5a90f700caadb"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x8045)

11:55:01 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)

11:55:01 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000013c0)={<r1=>r0})
r2 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001400)={r2})
ioctl$IOCTL_START_ACCEL_DEV(0xffffffffffffffff, 0x40096102, &(0x7f0000000240)={{&(0x7f00000001c0)={'KERNEL\x00', {&(0x7f0000000100)=@adf_str={@format={'Dc', '1', 'RingAsymTx\x00'}, {"2b79571eba8a0b2fb83e115cf02cb7f31f60fec53dc88ed93940e620e83ccb0fef19093fd542a01791d885c69f2512a01dde1174d47ed1f532d27564264e3a16"}, {&(0x7f0000000040)=@adf_dec={@bank={'Bank', '5', 'CoreAffinity\x00'}, {0xfffffffffffffffd}}}}}}}})
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x0, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, 'Dc'}]}, 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x20000000)
socket$inet(0x2, 0x4, 0xfffffffa)

11:55:01 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
recvfrom$l2tp(r0, &(0x7f0000000000)=""/109, 0x6d, 0x20, 0x0, 0x0)

11:55:01 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r1, 0x1}, 0x14}}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x4c, r1, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xc2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x4000800)
r2 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r2, 0x0, &(0x7f0000000080)=0x6)

11:55:01 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, 0x0, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:55:01 executing program 0:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x800, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004050}, 0x20000804)

11:55:01 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:55:01 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r1=>r0})
connect$l2tp(r1, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10)

11:55:01 executing program 5:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r0, &(0x7f0000000400)={""/53683}, 0xd200)
ioctl$IOCTL_GET_NUM_DEVICES(r0, 0x40046104, &(0x7f0000000000))
r1 = socket$inet(0x2, 0x3, 0x0)
sendto$l2tp(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:01 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x4, 0x0, 0x19, 0x15, "ec1fc95e4fff76fdbd01cc1fe3f7fa79ab7986e6a6bfc8769b36bc1e6d2e4ce053187fe3ad720a346c0e26a0bd374790ba03781d8860ad59471b645513f58b28", "3a921252922ad65e4b1c613e204a23753820be35b1766ac8b6e92451d7ed1ad3", [0x5, 0x6d]})
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:55:02 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:55:02 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, 0x0, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:55:02 executing program 0:
r0 = socket$inet(0x2, 0x800, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:02 executing program 3:
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xac, r0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x21}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x87}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x32}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private1}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x8000}, 0x20000082)
r1 = socket$inet(0x2, 0xa, 0xfffffff9)
connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10)
sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r0, 0x304, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x50}, 0x0)
connect$l2tp(r1, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$IOCTL_GET_NUM_DEVICES(r2, 0x40046104, &(0x7f0000000040))

11:55:02 executing program 4:
r0 = socket$inet(0x2, 0x6, 0x3)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000000)=0x100, 0x4)
eventfd(0x626)

11:55:02 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1}, 0x10)

11:55:02 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = accept(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000080)=0x80)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x7c, 0x0, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_DATA_SEQ={0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, [], 0x44}}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}]}, 0x7c}}, 0x80)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:02 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10)

11:55:02 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:55:02 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fcd71ddbdf2501000000080004000200000009000100255d2cca0000000006000b002a000000"], 0x30}, 0x1, 0x0, 0x0, 0xc0}, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:02 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
recvfrom$l2tp(r0, &(0x7f0000000000)=""/109, 0x6d, 0x20, 0x0, 0x0)

11:55:02 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
sendto$l2tp(r1, &(0x7f00000000c0)="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", 0x1000, 0x48044, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}, 0x2}, 0x10)

11:55:02 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback, 0x3}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:02 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x2}, 0x10)
r1 = socket$inet(0x2, 0x801, 0x9)
socketpair(0x1b, 0x0, 0x3, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockname$l2tp(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10)
recvfrom$l2tp(r1, &(0x7f0000000640)=""/100, 0x64, 0x40020120, 0x0, 0x0)

11:55:02 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:55:02 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:55:02 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="3430839fe51386dfb85fe07b15dfb49d65553dc7b8ec5c68b7fd44a5d27ee9086eb4c632aabfeabda17e1818b28e011f89999b20cc3dc07ed733aebf0511d64faf90aaeb50a1842a7b578adba75e73b8d6af559e35fa6a1111c18998ffa93244c4d4da281e4b876c16d785c59f4c989b8d390b1dc7323c266e245bb18cc5852f648a8b0d494d5a32626e6c91d4706885f0b9660bba09f7159745ad9aaf59662246752788c792ab5c20800b3805270182b2d6a9d2057488270ea1", @ANYRES16=0x0, @ANYBLOB="00042cbd7000ffdbdf2507000000080009000200000014002000fe880000000000000000000000000101060003000002000008000c0003000000050013003f00000008001800ac1e000114000800776730000000000000000000000000000c000f00fcffffff00000000d0fe1600010000000000000008000900ffffffff"], 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x1)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8200404}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x64, r2, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x800}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @empty}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @private=0xa010102}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x5b}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010101}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @loopback}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x20000084)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:02 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00')
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000da", @ANYRES16=r3, @ANYBLOB="01002bbd7000fddbdf250200000006000100070000000800110000000000060003004f000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40008c0}, 0x20000000)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0xbc, 0x0, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x18}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0xffffffffffffffb1, 0x2, 'syzkaller0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0x80000001}]}, 0xbc}, 0x1, 0x0, 0x0, 0x80}, 0x40)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:02 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x40000)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x44, 0x0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x4004000)

11:55:02 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)

11:55:02 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000013c0)={<r1=>r0})
r2 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001400)={r2})
ioctl$IOCTL_START_ACCEL_DEV(0xffffffffffffffff, 0x40096102, &(0x7f0000000240)={{&(0x7f00000001c0)={'KERNEL\x00', {&(0x7f0000000100)=@adf_str={@format={'Dc', '1', 'RingAsymTx\x00'}, {"2b79571eba8a0b2fb83e115cf02cb7f31f60fec53dc88ed93940e620e83ccb0fef19093fd542a01791d885c69f2512a01dde1174d47ed1f532d27564264e3a16"}, {&(0x7f0000000040)=@adf_dec={@bank={'Bank', '5', 'CoreAffinity\x00'}, {0xfffffffffffffffd}}}}}}}})
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x0, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, 'Dc'}]}, 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x20000000)
socket$inet(0x2, 0x4, 0xfffffffa)

11:55:02 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = getpid()
getpgid(r1)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
sendto$l2tp(0xffffffffffffffff, &(0x7f0000000000)="f77737f9015a02f1dab1a03f2d7a61a15c5cd77510e49718d6aa2cfdef3555c210b4873eb6511213c9d596683493c103dba2f9009c3b15e465a940afeffa78abafe6ac996fe2167786f45d36c64fa48e9c13e54f43d3f58750ab23e5243428b11a60c00773b8d2603073ed3b55a83c675be45d968706bd02d008fc0c4e49e92fb614c602bdced3e486fc231f02464e573b94e12dc4ef952a1b89072d9fb1bce2f6739268a2f89edf92f8bacdd63b0d73a2b656a6d4a1e2ead5e096a47a41f97ed44216ae", 0xc4, 0x4000000, &(0x7f0000000100)={0x2, 0x0, @remote, 0x3}, 0x10)

11:55:02 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x7, 0x200, 0x40, 0x245, 0xffffffffffffffff, 0x5eb8, [], 0x0, 0xffffffffffffffff, 0x4, 0x5, 0x2}, 0x40)
r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r2, &(0x7f0000000400)={""/53683}, 0xd200)
r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r3, &(0x7f0000000400)={""/53683}, 0xd200)
bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x7, 0x4, &(0x7f0000000040)=@raw=[@alu={0x7, 0x0, 0x3, 0x0, 0x9, 0xfffffffffffffffc, 0x4}, @ldst={0x1, 0x1, 0x4, 0x4, 0x3, 0xfffffffffffffff0, 0xffffffffffffffff}, @map_val={0x18, 0x5, 0x2, 0x0, r1}], &(0x7f00000000c0)='GPL\x00', 0x7fffffff, 0xd7, &(0x7f0000000100)=""/215, 0x41100, 0xa, [], 0x0, 0x7, r2, 0x8, &(0x7f0000000200)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x1, 0xa, 0x40, 0x4}, 0x10, 0x0, r3}, 0x78)
getresgid(&(0x7f0000000300)=<r4=>0x0, &(0x7f0000000340), &(0x7f0000000380))
r5 = getpgid(0x0)
shmctl$IPC_SET(0x0, 0x1, &(0x7f000000d600)={{0x1, 0x0, r4, 0x0, 0x0, 0xaf, 0x8}, 0xf1, 0xffff, 0x1, 0x0, 0xffffffffffffffff, r5, 0xfffe})

11:55:02 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x14, r1, 0xc2d916898e71991b}, 0x14}}, 0x0)

11:55:02 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x240302)
ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff)
r1 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r1, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:02 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x400c1)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:02 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000013c0)={<r1=>r0})
r2 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001400)={r2})
ioctl$IOCTL_START_ACCEL_DEV(0xffffffffffffffff, 0x40096102, &(0x7f0000000240)={{&(0x7f00000001c0)={'KERNEL\x00', {&(0x7f0000000100)=@adf_str={@format={'Dc', '1', 'RingAsymTx\x00'}, {"2b79571eba8a0b2fb83e115cf02cb7f31f60fec53dc88ed93940e620e83ccb0fef19093fd542a01791d885c69f2512a01dde1174d47ed1f532d27564264e3a16"}, {&(0x7f0000000040)=@adf_dec={@bank={'Bank', '5', 'CoreAffinity\x00'}, {0xfffffffffffffffd}}}}}}}})
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x0, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, 'Dc'}]}, 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x20000000)
socket$inet(0x2, 0x4, 0xfffffffa)

11:55:02 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000004)

11:55:02 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x200400)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x64010101, 0x2}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:02 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x14, r1, 0xc2d916898e71991b}, 0x14}}, 0x0)

11:55:02 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x40)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x20000000)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00')
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
read$char_raw(0xffffffffffffffff, &(0x7f0000000400)={""/53683}, 0xd200)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0xff)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f000000d6c0)=ANY=[@ANYBLOB="a46a6edf", @ANYRES16=r4, @ANYBLOB="00032dbd7000feab8fd55b2cecf38f79e1e079a0fb24dbdf250500000008001900ffffffff140020000000000000", @ANYRES32=r5, @ANYBLOB="40a2f76bc5f5306345fc80f8d4e70511cbcc641b99f7757f9427f0cb1e83eba2b3353e829a4baa556cc628faba986e3b6515c1d7917fb4ae856389727570d05750978dab8b16d25271199e98fa4ddf84ff4656bf9c83efc2275ce8c4e353b630f80babc6c4250953238eba0e5479f0af330051f5da961404fd2724ef8ef7251c30ab27d96e874980069507b1c1249eb8f9fc7fcddbad1b19a5552b9dd1227c7c1f88bf5869f98147f79679e37fce81eb1ca9b91baa52555db7e8ac8e042e32a222"], 0x38}}, 0x4000)
sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44011}, 0x40040)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f000000d600)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="1b990000000000000000010000000500010000000600010002000000000000000000ab8a8d025d9efb31869b04ecc91e9dd6db9ac4d40e91b4b9212a00fc22b643511e7fb7f03e6d034096c60bffc4ef161bdd883fd4960a90c70065786c9b4e40ac7364cd151bc489f285fc65d66ecc05a37873fc4d2bc5b90513203a698c06cd36daf35c3082fb74fe81a6a0089f0174d73db108c01915c9f303"], 0x28}}, 0x0)
sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f000000d7c0)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x440c0}, 0x2404c0c0)

11:55:02 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4811}, 0x40000)
eventfd2(0x4, 0x800)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:02 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000013c0)={<r1=>r0})
r2 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001400)={r2})
ioctl$IOCTL_START_ACCEL_DEV(0xffffffffffffffff, 0x40096102, &(0x7f0000000240)={{&(0x7f00000001c0)={'KERNEL\x00', {&(0x7f0000000100)=@adf_str={@format={'Dc', '1', 'RingAsymTx\x00'}, {"2b79571eba8a0b2fb83e115cf02cb7f31f60fec53dc88ed93940e620e83ccb0fef19093fd542a01791d885c69f2512a01dde1174d47ed1f532d27564264e3a16"}, {&(0x7f0000000040)=@adf_dec={@bank={'Bank', '5', 'CoreAffinity\x00'}, {0xfffffffffffffffd}}}}}}}})
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x0, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, 'Dc'}]}, 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x20000000)
socket$inet(0x2, 0x4, 0xfffffffa)

11:55:02 executing program 4:
r0 = socket$inet(0x2, 0x80000, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:55:02 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x15}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x800)
pkey_free(0xffffffffffffffff)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback}, 0x10)

11:55:02 executing program 3:
r0 = socket$inet(0x2, 0x4, 0x3)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x10000}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:02 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x14, r1, 0xc2d916898e71991b}, 0x14}}, 0x0)

11:55:02 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000013c0)={<r1=>r0})
r2 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001400)={r2})
ioctl$IOCTL_START_ACCEL_DEV(0xffffffffffffffff, 0x40096102, &(0x7f0000000240)={{&(0x7f00000001c0)={'KERNEL\x00', {&(0x7f0000000100)=@adf_str={@format={'Dc', '1', 'RingAsymTx\x00'}, {"2b79571eba8a0b2fb83e115cf02cb7f31f60fec53dc88ed93940e620e83ccb0fef19093fd542a01791d885c69f2512a01dde1174d47ed1f532d27564264e3a16"}, {&(0x7f0000000040)=@adf_dec={@bank={'Bank', '5', 'CoreAffinity\x00'}, {0xfffffffffffffffd}}}}}}}})
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x0, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, 'Dc'}]}, 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x20000000)

11:55:02 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}]}, 0x20}}, 0x0)

11:55:02 executing program 4:
r0 = socket$inet(0x2, 0x800, 0x8)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r2, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, r2, 0x1a4, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000055}, 0x1)

11:55:02 executing program 0:
r0 = pkey_alloc(0x0, 0xe4ea925e64e83274)
pkey_free(r0)
r1 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r1, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:02 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockname$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:02 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000013c0)={<r1=>r0})
r2 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001400)={r2})
ioctl$IOCTL_START_ACCEL_DEV(0xffffffffffffffff, 0x40096102, &(0x7f0000000240)={{&(0x7f00000001c0)={'KERNEL\x00', {&(0x7f0000000100)=@adf_str={@format={'Dc', '1', 'RingAsymTx\x00'}, {"2b79571eba8a0b2fb83e115cf02cb7f31f60fec53dc88ed93940e620e83ccb0fef19093fd542a01791d885c69f2512a01dde1174d47ed1f532d27564264e3a16"}, {&(0x7f0000000040)=@adf_dec={@bank={'Bank', '5', 'CoreAffinity\x00'}, {0xfffffffffffffffd}}}}}}}})
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)

11:55:03 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}]}, 0x20}}, 0x0)

11:55:03 executing program 0:
r0 = getpgid(0x0)
ioprio_get$pid(0x3, r0)
r1 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r1, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000827bd7000ffdbdf250900000050000380080005007f000001060007004e200000060004000600000006000400050000000800030002000000080003000300000014000600ff020000000000000000000000000001060007004e2100004c000380140002006361696630000000000000000000000014000600fc010000000000000000000000000001080003000200000008000500ac14141d060004000700000008000500e00000013c00028006000e004e220000080009007c01000008000500001000000800040007000000080005000400000005000d0000000000080007000400000020000180060001000a00000014000300fc00"/262], 0x10c}}, 0x4000880)
write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000040)={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x1, 0xffffffffffffffff, 0x1c, 0x1, @in6={0xa, 0x4e24, 0xc15f, @loopback, 0x3}}}, 0xa0)
time(&(0x7f0000000340))

11:55:03 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @remote, 0x3}, 0x10)

11:55:03 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r1, &(0x7f0000000400)={""/53683}, 0xd200)
r2 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r2)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r5, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x6}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010101}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008010}, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:03 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000013c0)={<r1=>r0})
r2 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001400)={r2})
ioctl$IOCTL_START_ACCEL_DEV(0xffffffffffffffff, 0x40096102, &(0x7f0000000240)={{&(0x7f00000001c0)={'KERNEL\x00', {&(0x7f0000000100)=@adf_str={@format={'Dc', '1', 'RingAsymTx\x00'}, {"2b79571eba8a0b2fb83e115cf02cb7f31f60fec53dc88ed93940e620e83ccb0fef19093fd542a01791d885c69f2512a01dde1174d47ed1f532d27564264e3a16"}, {&(0x7f0000000040)=@adf_dec={@bank={'Bank', '5', 'CoreAffinity\x00'}, {0xfffffffffffffffd}}}}}}}})
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)

11:55:03 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}]}, 0x20}}, 0x0)

11:55:03 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000013c0)={<r1=>r0})
r2 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001400)={r2})
ioctl$IOCTL_START_ACCEL_DEV(0xffffffffffffffff, 0x40096102, &(0x7f0000000240)={{&(0x7f00000001c0)={'KERNEL\x00', {&(0x7f0000000100)=@adf_str={@format={'Dc', '1', 'RingAsymTx\x00'}, {"2b79571eba8a0b2fb83e115cf02cb7f31f60fec53dc88ed93940e620e83ccb0fef19093fd542a01791d885c69f2512a01dde1174d47ed1f532d27564264e3a16"}, {&(0x7f0000000040)=@adf_dec={@bank={'Bank', '5', 'CoreAffinity\x00'}, {0xfffffffffffffffd}}}}}}}})
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)

11:55:03 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)=0xfffffffd)
r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000080)=0x80)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f00000001c0)={'gre0\x00', 0x0, 0xff87, 0x21, 0x2, 0x0, {{0x14, 0x4, 0x0, 0x7, 0x50, 0x66, 0x0, 0x20, 0x4, 0x0, @loopback, @remote, {[@lsrr={0x83, 0x27, 0xdf, [@remote, @empty, @private=0xa010101, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @loopback, @broadcast, @broadcast]}, @rr={0x7, 0x13, 0x84, [@empty, @broadcast, @local, @loopback]}]}}}}})
inotify_init()

11:55:03 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r1, &(0x7f0000000400)={""/53683}, 0xd200)
write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f00000000c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x1, 0xffffffffffffffff, 0x1c, 0x0, @in6={0xa, 0x4e21, 0xd44, @ipv4={[], [], @broadcast}, 0x100}}}, 0xa0)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f0000000180)={0x11, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:55:03 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6}]}]}, 0x28}}, 0x0)

11:55:03 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @local, 0x100}, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x10, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004045}, 0x4000080)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:03 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000091", @ANYRES16=r2, @ANYBLOB="000827bd7000ffdbdf250100000006001c00001000000500060003000000"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000)

11:55:03 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6}]}]}, 0x20}}, 0x0)

11:55:03 executing program 4:
r0 = socket$inet(0x2, 0x4, 0x17fff)
accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @rose}, [@remote, @bcast, @netrom, @rose, @default, @rose, @default, @null]}, &(0x7f00000000c0)=0x48, 0x1c0000)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\b\x00\x00', @ANYRES16=0x0, @ANYBLOB="020028bd000000000500220001000000"], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x20000090)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:55:03 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000013c0)={<r1=>r0})
r2 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001400)={r2})
ioctl$IOCTL_START_ACCEL_DEV(0xffffffffffffffff, 0x40096102, &(0x7f0000000240)={{&(0x7f00000001c0)={'KERNEL\x00', {&(0x7f0000000100)=@adf_str={@format={'Dc', '1', 'RingAsymTx\x00'}, {"2b79571eba8a0b2fb83e115cf02cb7f31f60fec53dc88ed93940e620e83ccb0fef19093fd542a01791d885c69f2512a01dde1174d47ed1f532d27564264e3a16"}, {&(0x7f0000000040)=@adf_dec={@bank={'Bank', '5', 'CoreAffinity\x00'}, {0xfffffffffffffffd}}}}}}}})
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)

11:55:03 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000440)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000429bd7000fedbdf250200000008000800e000000214000500fe80000000000000000000000000001a080004000300000008000800ac1414aa14000600fe8000000000100000000000000000bb08000400ffffffff14000600fc020000000000000000000000000001"], 0x70}, 0x1, 0x0, 0x0, 0x20004084}, 0x40085)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, '#$-\x00'}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2a}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x841}, 0x40890)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r2, 0x1}, 0x14}}, 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, r2, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x4}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x200400d0}, 0x0)
r3 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r3, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r4, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x28, r2, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x404c890}, 0x76e1a01221eae896)
sendmsg$L2TP_CMD_SESSION_MODIFY(r4, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_OFFSET={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x4080}, 0x804)
connect$l2tp(r3, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:03 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x24, r2, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x22}]}, 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x80)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:03 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
eventfd(0x7ff)
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x40200)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @private=0xa010101}, 0x10)

11:55:03 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6}]}]}, 0x20}}, 0x0)

11:55:03 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)
socket$inet(0x2, 0x5, 0x0)

11:55:03 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000013c0)={<r1=>r0})
r2 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001400)={r2})
ioctl$IOCTL_START_ACCEL_DEV(0xffffffffffffffff, 0x40096102, &(0x7f0000000240)={{&(0x7f00000001c0)={'KERNEL\x00', {&(0x7f0000000100)=@adf_str={@format={'Dc', '1', 'RingAsymTx\x00'}, {"2b79571eba8a0b2fb83e115cf02cb7f31f60fec53dc88ed93940e620e83ccb0fef19093fd542a01791d885c69f2512a01dde1174d47ed1f532d27564264e3a16"}, {&(0x7f0000000040)=@adf_dec={@bank={'Bank', '5', 'CoreAffinity\x00'}, {0xfffffffffffffffd}}}}}}}})
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)

11:55:03 executing program 3:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'})
r1 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r1, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:03 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10)

11:55:03 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000013c0)={<r1=>r0})
r2 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001400)={r2})
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)

11:55:03 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6}]}]}, 0x20}}, 0x0)

11:55:03 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r3, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r4, 0x1}, 0x14}}, 0x0)
sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r4, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000809}, 0x20008080)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYRES16], 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x9080)
ioctl$SOUND_MIXER_READ_CAPS(0xffffffffffffffff, 0x80044dfc, &(0x7f0000000180))
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={<r5=>r3})
r6 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r6, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000280)={r6})
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r7 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ff9000/0x4000)=nil)
shmctl$SHM_STAT_ANY(r7, 0xf, &(0x7f0000000440)=""/248)

11:55:03 executing program 4:
r0 = socket$inet(0x2, 0x800, 0x3)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$llc(0x1a, 0x3, 0x0)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(r2, 0x80044d14, &(0x7f000000f280))
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x58, 0x0, 0x2, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xfa}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xf800}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={[], [], @rand_addr=0x64010102}}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010100}]}, 0x58}, 0x1, 0x0, 0x0, 0x4084}, 0xc001)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
socket$inet(0x2, 0x3, 0x3)

11:55:03 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x1)
socket$inet(0x2, 0x6, 0xffffff80)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0xc000081)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1b002000", @ANYRES16=r4, @ANYBLOB="0100000000000000000005000000080009000000000014001f00fe8000000000000000000000000000aa"], 0x30}}, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="240792f62e7016197941f19e7c00d000006fb1ad94bbbaaf2deb4d7e94fa2b4b964bd5820db9f246c6fd573d1de228b7cb967cb99a8d267103e9c26e345e61e29b227a7fa2991f18b82a5add4b714e6508d9f86c5d6e6009eb1e2c27", @ANYRES16=r4, @ANYBLOB="000225fd7000fbdbdf250300000000000f00050000000000000000001800e0000001"], 0xffffffffffffffe4}, 0x1, 0x0, 0x0, 0x24000011}, 0x10080)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r6=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/14, 0xe}, {&(0x7f0000000300)=""/185, 0xb9}], 0x2, &(0x7f0000000400)=""/196, 0xc4}, 0x10021)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r7, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r8, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_GET_DEST(r6, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0xe0, r8, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x5}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3e27}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x7fff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20000010}, 0x40)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:03 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000013c0)={r0})
socket$key(0xf, 0x3, 0x2)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)

11:55:03 executing program 3:
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2411000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x10c, 0x0, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1c}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9b}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x10c}, 0x1, 0x0, 0x0, 0x80}, 0x8000)
clock_getres(0x5, &(0x7f0000000180))
connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0xbf}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={[], [], @private=0xa010100}}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @private=0xa010100}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004001}, 0x4040)
inotify_init()

11:55:03 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_AF={0x6}]}]}, 0x28}}, 0x0)

11:55:03 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000013c0)={r0})
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)

11:55:03 executing program 0:
r0 = socket$inet(0x2, 0x80000, 0x1ff)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
ioctl$SOUND_MIXER_READ_CAPS(0xffffffffffffffff, 0x80044dfc, &(0x7f0000000000))

11:55:03 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r3, 0x1}, 0x14}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000006c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f00000007c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000228bd7000fbdb01251218000008000600", @ANYRES32=r4, @ANYBLOB="05002f00000000000500290001000000060028000400000005003700000000000500380000000000"], 0x44}, 0x1, 0x0, 0x0, 0x41}, 0x4000000)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={<r5=>0xffffffffffffffff}, 0x111, 0x9}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x16, 0x98, 0xfa00, {&(0x7f0000000080), 0x3, r5, 0x10, 0x0, @ib={0x1b, 0x0, 0x0, {"73162978b8e233bcbb9d1010e3806852"}, 0x800, 0x4, 0x6}}}, 0xa0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000000)=0x46a, &(0x7f0000000040)=0x4)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:03 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000440)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000429bd7000fedbdf250200000008000800e000000214000500fe80000000000000000000000000001a080004000300000008000800ac1414aa14000600fe8000000000100000000000000000bb08000400ffffffff14000600fc020000000000000000000000000001"], 0x70}, 0x1, 0x0, 0x0, 0x20004084}, 0x40085)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, '#$-\x00'}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2a}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x841}, 0x40890)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r2, 0x1}, 0x14}}, 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, r2, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x4}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x200400d0}, 0x0)
r3 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r3, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r4, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x28, r2, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x404c890}, 0x76e1a01221eae896)
sendmsg$L2TP_CMD_SESSION_MODIFY(r4, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_OFFSET={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x4080}, 0x804)
connect$l2tp(r3, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:03 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x462040)
read$char_raw(r1, &(0x7f0000000200)={""/41568}, 0xa400)

11:55:03 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)

11:55:03 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x2c2001)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:03 executing program 3:
getsockname$l2tp(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r0, &(0x7f0000000400)={""/53683}, 0xd200)
ioctl$CHAR_RAW_SECTGET(r0, 0x1267, &(0x7f0000000000))
r1 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
socket$l2tp(0x2, 0x2, 0x73)
connect$l2tp(r1, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10)

11:55:03 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x20004050, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:03 executing program 1:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)

11:55:03 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000000)='l2tp\x00')
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:55:03 executing program 2:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x462040)
read$char_raw(r1, &(0x7f0000000200)={""/41568}, 0xa400)

11:55:03 executing program 0:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4)
r1 = socket$inet(0x2, 0x4, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="10002bbd7000fcbdd81417000000080007006401010008000800e0000002070001002125000008000c00030000000c0001002e5d29245e5d5e00"], 0x40}, 0x1, 0x0, 0x0, 0x4010}, 0x24000805)
connect$l2tp(r1, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:03 executing program 1:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)

11:55:03 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
inotify_init()
sendto$l2tp(r0, 0x0, 0x0, 0x4000000, 0x0, 0x0)
r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00')
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000200)=0x7, 0x4)
sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r1, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x48045}, 0x801)
ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, &(0x7f0000000000))
connect$l2tp(r0, &(0x7f0000000040)={0x2, 0x0, @private=0xa010101, 0x2}, 0x10)

11:55:04 executing program 3:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x33, 0x20000)
setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000040)=0x4, 0x4)
r1 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r1, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r1, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:04 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r3, 0x1}, 0x14}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000006c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f00000007c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000228bd7000fbdb01251218000008000600", @ANYRES32=r4, @ANYBLOB="05002f00000000000500290001000000060028000400000005003700000000000500380000000000"], 0x44}, 0x1, 0x0, 0x0, 0x41}, 0x4000000)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={<r5=>0xffffffffffffffff}, 0x111, 0x9}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x16, 0x98, 0xfa00, {&(0x7f0000000080), 0x3, r5, 0x10, 0x0, @ib={0x1b, 0x0, 0x0, {"73162978b8e233bcbb9d1010e3806852"}, 0x800, 0x4, 0x6}}}, 0xa0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000000)=0x46a, &(0x7f0000000040)=0x4)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:04 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6}]}]}, 0x28}}, 0x0)

11:55:04 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getpeername(r0, &(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, <r1=>0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000300)=0x80)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r3, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x30}}, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x44, r3, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, [], 0x44}}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x810}, 0x4004010)
r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r6, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="100028bd7000fcdbdf25020000005800018014000300fc010000000000400000000000000001060002000c00000008000b007369700008000b00736970000c000700310000000400000014000300ff01000000000000000000000000000108000b00736970000800060002000000"], 0x74}, 0x1, 0x0, 0x0, 0x4040}, 0x40080)
recvfrom$llc(r4, &(0x7f0000000040)=""/45, 0x2d, 0x0, &(0x7f00000000c0)={0x1a, 0x206, 0x7, 0x0, 0x1, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf579b81a8ef08437}}, 0x10)
ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x9, 0x3, 0xb, 0x1, "239181cb5889187e7bebcaaf1a2fe7ac435dc40d792522f4c6d77b9d1c02addf2b886895771ccace249c61987d3bd3ff87ce3812f5cc3f790e4040231c34df30", "342d4d6fc5cb1785bedc27c4595a827f97e5ffafba41b6ec3b4f475bc9d89929", [0x3, 0x7fff]})
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:55:04 executing program 1:
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)

11:55:04 executing program 3:
r0 = socket$inet(0x2, 0x6, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:04 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x7)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:04 executing program 1:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)

11:55:04 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
connect$llc(r1, &(0x7f00000001c0)={0x1a, 0x206, 0x45, 0xff, 0x5, 0x4, @remote}, 0x10)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xb0, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x42}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010101}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x3ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}]}, 0xb0}}, 0x4)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:04 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:04 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x40)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x20000000)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00')
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
read$char_raw(0xffffffffffffffff, &(0x7f0000000400)={""/53683}, 0xd200)
ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0xff)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f000000d6c0)=ANY=[@ANYBLOB="a46a6edf", @ANYRES16=r4, @ANYBLOB="00032dbd7000feab8fd55b2cecf38f79e1e079a0fb24dbdf250500000008001900ffffffff140020000000000000", @ANYRES32=r5, @ANYBLOB="40a2f76bc5f5306345fc80f8d4e70511cbcc641b99f7757f9427f0cb1e83eba2b3353e829a4baa556cc628faba986e3b6515c1d7917fb4ae856389727570d05750978dab8b16d25271199e98fa4ddf84ff4656bf9c83efc2275ce8c4e353b630f80babc6c4250953238eba0e5479f0af330051f5da961404fd2724ef8ef7251c30ab27d96e874980069507b1c1249eb8f9fc7fcddbad1b19a5552b9dd1227c7c1f88bf5869f98147f79679e37fce81eb1ca9b91baa52555db7e8ac8e042e32a222"], 0x38}}, 0x4000)
sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44011}, 0x40040)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f000000d600)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="1b990000000000000000010000000500010000000600010002000000000000000000ab8a8d025d9efb31869b04ecc91e9dd6db9ac4d40e91b4b9212a00fc22b643511e7fb7f03e6d034096c60bffc4ef161bdd883fd4960a90c70065786c9b4e40ac7364cd151bc489f285fc65d66ecc05a37873fc4d2bc5b90513203a698c06cd36daf35c3082fb74fe81a6a0089f0174d73db108c01915c9f303"], 0x28}}, 0x0)
sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f000000d7c0)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x440c0}, 0x2404c0c0)

11:55:04 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
getsockname$l2tp(r1, 0x0, &(0x7f0000000080))
r2 = accept(r0, 0x0, &(0x7f0000000100))
getpeername$l2tp(r2, &(0x7f0000000140)={0x2, 0x0, @empty}, &(0x7f0000000180)=0x10)

11:55:04 executing program 1:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)

11:55:04 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
socket$key(0xf, 0x3, 0x2)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(r1, 0x80044d14, &(0x7f000000f280))
ioctl$SOUND_MIXER_READ_RECMASK(r1, 0x80044dfd, &(0x7f0000000000))
r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{}, [@netrom, @netrom, @remote, @null, @null, @netrom, @null, @default]}, &(0x7f0000000180)=0x48)
setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000001c0)=0x1, 0x4)

11:55:04 executing program 3:
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x2, &(0x7f0000000240)=0x10001, 0x4)
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr=0x64010100}, 0x10)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x44, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010101}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7f}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040000}, 0x10)

11:55:04 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00')
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000da", @ANYRES16=r3, @ANYBLOB="01002bbd7000fddbdf250200000006000100070000000800110000000000060003004f000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40008c0}, 0x20000000)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0xbc, 0x0, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x18}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0xffffffffffffffb1, 0x2, 'syzkaller0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0x80000001}]}, 0xbc}, 0x1, 0x0, 0x0, 0x80}, 0x40)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:04 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r1=>r0})
ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:04 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x8, 0x381000)
sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x30020}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdb2e}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x29}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044001}, 0x40)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x400, 0x70bd22, 0xa5dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x28004015}, 0x4c044)

11:55:04 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(r1, 0x80044d14, &(0x7f000000f280))
ioctl$SOUND_MIXER_READ_RECSRC(r1, 0x80044dff, &(0x7f0000000040))

11:55:04 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x7)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:04 executing program 1:
r0 = socket$inet(0x2, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)

11:55:04 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcfc)

11:55:04 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000000c0)={'batadv0\x00'})

11:55:04 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x4)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
getpgid(0xffffffffffffffff)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:04 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
pselect6(0x40, &(0x7f0000000280)={0x6, 0x6, 0x4, 0x1000, 0x7f, 0x2, 0x7, 0xffffffffffffffff}, &(0x7f0000000300)={0x4, 0x9, 0x9, 0xff, 0x3ff, 0x6, 0x8, 0x4}, &(0x7f0000000340)={0x3ff, 0x5, 0xe3a, 0x7ff, 0xffff, 0x9b, 0xff, 0x2}, &(0x7f0000000380)={0x0, 0x989680}, &(0x7f0000000400)={&(0x7f00000003c0)={[0x2]}, 0x8})
sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_PROTOCOLS(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r3, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x38}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xe}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2c}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x23}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x21}}]}, 0x64}}, 0x4)
r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x80044d17, &(0x7f000000f280))
sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="000000008b6aecb64d0474496d396d91c0f4453d3343352473ccd2943b754455d0", @ANYRES16=0x0, @ANYRESOCT=r4], 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x81)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f0000000d00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x44, 0x0, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x84b2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3f}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x800}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4040)
sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r5, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, 0x0, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x40}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0xe1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x6}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x295}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4000001)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000780)={'syztnl1\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="94756e6c300000000000000800000000", @ANYRES32=<r6=>0x0, @ANYBLOB="00400700000009770000000945030094006800003f0490780a010101ac1414aa8626000000030104bb4c070a54dfb343e7376950011284f4ca73d367f1c2fe839aa90beb6a80830f36e00000020a010101e0000002442416000000000400000001000000050000da8f0000000200000004000003ff000010004424cb01ac1414bb0000056aac1414bb00000001ac1414bb00000004ffffffff00010000000000"]})
r7 = syz_open_dev$vcsn(&(0x7f00000007c0)='/dev/vcs#\x00', 0x0, 0x410000)
r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0xf, 0x4, &(0x7f0000000880)=ANY=[@ANYBLOB="180000003f000000000000000400000095000000400000009500200000000800"], &(0x7f00000008c0)='syzkaller\x00', 0xfff, 0x3b, &(0x7f0000000900)=""/59, 0x40f00, 0x2, [], 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000a00)={0x1, 0x7, 0x6, 0x4}, 0x10, 0xffffffffffffffff}, 0x78)
bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0xf, 0x4, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffff800}, [@call={0x85, 0x0, 0x0, 0x82}]}, &(0x7f00000005c0)='GPL\x00', 0x6, 0xc0, &(0x7f0000000600)=""/192, 0x0, 0x4, [], r6, 0x20, r7, 0x8, &(0x7f0000000800)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000840)={0x0, 0x2, 0x0, 0x581}, 0x10, 0xffffffffffffffff, r8}, 0x78)

11:55:04 executing program 4:
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000008c0)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004001)
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x1000, 0x4)
r1 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r1, 0x0, &(0x7f0000000080)=0x6)
socket$nl_generic(0x10, 0x3, 0x10)
socket$inet(0x2, 0x4, 0x0)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)

11:55:04 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)

11:55:04 executing program 2:
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x3})
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x10001}, @L2TP_ATTR_MTU={0x6}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0xda}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x81)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00')
sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x58, r3, 0x800, 0xdbe, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10000}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="925070f4ec88"}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x8080}, 0x20000000)
prctl$PR_GET_FP_MODE(0x2e)

11:55:04 executing program 3:
r0 = socket$inet(0x2, 0x6, 0x2)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty}, 0x10)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000da80)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f000000db80)=0xe8)
syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x3, 0x1, 0x10}, @l2cap_cid_le_signaling={{0xc}, @l2cap_conn_param_update_req={{0x12, 0x20, 0x8}, {0x8001, 0xfffc, 0x5, 0x8}}}}, 0xffffffffffffff84)
r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x80)
r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xd200)
r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0)
read$char_raw(r4, &(0x7f0000000400)={""/53683}, 0xd200)
ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000180)={0xf000, &(0x7f0000000100), 0x1, r4, 0x8})
write$evdev(r2, &(0x7f0000000080)=[{{0x77359400}, 0x0, 0x1, 0x7ff}, {{0x77359400}, 0x0, 0x80, 0x1f}, {{}, 0x15, 0x5, 0x7}, {{0x0, 0xea60}, 0xd, 0xfff, 0x5}, {{0x77359400}, 0x4, 0x6, 0xfffffff7}], 0x78)
eventfd2(0xffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)

11:55:04 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)

11:55:04 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
sendto$l2tp(r1, 0x0, 0x36, 0x40480c1, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}, 0x2}, 0x10)
getsockname$l2tp(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xd6, 0x381302)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:04 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000000c0)={'batadv0\x00'})

11:55:04 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)

11:55:04 executing program 0:
setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000000)=0x8000, 0x4)
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:04 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)

11:55:04 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
pselect6(0x40, &(0x7f0000000280)={0x6, 0x6, 0x4, 0x1000, 0x7f, 0x2, 0x7, 0xffffffffffffffff}, &(0x7f0000000300)={0x4, 0x9, 0x9, 0xff, 0x3ff, 0x6, 0x8, 0x4}, &(0x7f0000000340)={0x3ff, 0x5, 0xe3a, 0x7ff, 0xffff, 0x9b, 0xff, 0x2}, &(0x7f0000000380)={0x0, 0x989680}, &(0x7f0000000400)={&(0x7f00000003c0)={[0x2]}, 0x8})
sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_PROTOCOLS(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r3, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x38}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xe}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2c}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x23}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x21}}]}, 0x64}}, 0x4)
r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x80044d17, &(0x7f000000f280))
sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000b00)=ANY=[@ANYBLOB="000000008b6aecb64d0474496d396d91c0f4453d3343352473ccd2943b754455d0", @ANYRES16=0x0, @ANYRESOCT=r4], 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x81)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_MESH(r5, &(0x7f0000000d00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x44, 0x0, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x84b2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3f}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x800}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4040)
sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={0x0}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r5, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, 0x0, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x40}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0xe1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x6}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x295}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4000001)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000780)={'syztnl1\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="94756e6c300000000000000800000000", @ANYRES32=<r6=>0x0, @ANYBLOB="00400700000009770000000945030094006800003f0490780a010101ac1414aa8626000000030104bb4c070a54dfb343e7376950011284f4ca73d367f1c2fe839aa90beb6a80830f36e00000020a010101e0000002442416000000000400000001000000050000da8f0000000200000004000003ff000010004424cb01ac1414bb0000056aac1414bb00000001ac1414bb00000004ffffffff00010000000000"]})
r7 = syz_open_dev$vcsn(&(0x7f00000007c0)='/dev/vcs#\x00', 0x0, 0x410000)
r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0xf, 0x4, &(0x7f0000000880)=ANY=[@ANYBLOB="180000003f000000000000000400000095000000400000009500200000000800"], &(0x7f00000008c0)='syzkaller\x00', 0xfff, 0x3b, &(0x7f0000000900)=""/59, 0x40f00, 0x2, [], 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000009c0)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000a00)={0x1, 0x7, 0x6, 0x4}, 0x10, 0xffffffffffffffff}, 0x78)
bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0xf, 0x4, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffff800}, [@call={0x85, 0x0, 0x0, 0x82}]}, &(0x7f00000005c0)='GPL\x00', 0x6, 0xc0, &(0x7f0000000600)=""/192, 0x0, 0x4, [], r6, 0x20, r7, 0x8, &(0x7f0000000800)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000840)={0x0, 0x2, 0x0, 0x581}, 0x10, 0xffffffffffffffff, r8}, 0x78)

11:55:04 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0}}, 0x0)
r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00')
sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x1b}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040}, 0x84)

11:55:04 executing program 4:
r0 = socket$inet(0x2, 0x5, 0x1000)
r1 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil)
shmctl$IPC_RMID(r1, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

11:55:04 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)

11:55:05 executing program 0:
socketpair(0x2, 0x80000, 0xfffffbff, &(0x7f0000000000))
socket$key(0xf, 0x3, 0x2)
r0 = socket$inet(0x2, 0x2, 0x9)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10)

11:55:05 executing program 3:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
sendto$l2tp(r1, 0x0, 0x36, 0x40480c1, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}, 0x2}, 0x10)
getsockname$l2tp(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xd6, 0x381302)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:05 executing program 4:
socketpair(0x0, 0x4, 0x7, &(0x7f0000000680)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r2, 0xc2d916898e71991b, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_macvtap\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x4)
r3 = socket$inet(0x2, 0x5, 0x0)
getsockname$l2tp(r3, 0x0, &(0x7f0000000080)=0x6)

11:55:05 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socketpair(0x2a, 0x6, 0x5, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f00000008c0)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40014}, 0x24004081)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000440)={'erspan0\x00', &(0x7f0000000380)={'erspan0\x00', <r3=>0x0, 0x40, 0x20, 0x3, 0x153bd393, {{0x1a, 0x4, 0x3, 0x3, 0x68, 0x66, 0x0, 0x7, 0x0, 0x0, @empty, @dev={0xac, 0x14, 0x14, 0x8}, {[@rr={0x7, 0x7, 0xa6, [@local]}, @timestamp_prespec={0x44, 0x4c, 0x4c, 0x3, 0x7, [{@dev={0xac, 0x14, 0x14, 0x2e}, 0x200}, {@empty, 0xffffffc0}, {@multicast2, 0xff}, {@empty, 0x1f}, {@multicast1, 0x7}, {@loopback, 0x80000000}, {@remote, 0x200}, {@multicast2, 0xfff}, {@private=0xa010102, 0xc20}]}]}}}}})
sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x44, 0x0, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xfff}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x40040)
connect$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x467}, 0x10)
syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_phy_link_complete={{0x40, 0x2}, {0x0, 0xc8}}}, 0x5)

11:55:05 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$l2tp(r0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f00000002c0)={0x2, 0x0, @empty, 0x1}, 0x10)

11:55:05 executing program 3:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
sendto$l2tp(r1, 0x0, 0x36, 0x40480c1, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}, 0x2}, 0x10)
getsockname$l2tp(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xd6, 0x381302)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:05 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
sendto$l2tp(r1, 0x0, 0x36, 0x40480c1, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}, 0x2}, 0x10)
getsockname$l2tp(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xd6, 0x381302)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)

11:55:05 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x124, r2, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xdb1c92d85347993d}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x99}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xff}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x4}, 0x800)
socketpair(0x1a, 0x800, 0x800, &(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getpeername(r3, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000340)=0x80)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1)

11:55:05 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockname$l2tp(r0, 0x0, &(0x7f0000000080)=0x6)

[ 1760.747427] kasan: CONFIG_KASAN_INLINE enabled
[ 1760.752273] kasan: GPF could be caused by NULL-ptr deref or user memory access
[ 1760.759848] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[ 1760.766070] Modules linked in:
[ 1760.769256] CPU: 1 PID: 1202 Comm: kworker/u5:0 Not tainted 4.14.198-syzkaller #0
[ 1760.776863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1760.786217] Workqueue: hci2 hci_rx_work
[ 1760.790190] task: ffff8880a7a5c6c0 task.stack: ffff8880a7a60000
[ 1760.796271] RIP: 0010:hci_phy_link_complete_evt.isra.0+0x1f3/0x6c0
[ 1760.802574] RSP: 0018:ffff8880a7a67ad0 EFLAGS: 00010202
[ 1760.807932] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 1ffff11014f4b9f8
[ 1760.815183] RDX: 0000000000000002 RSI: 0000000000000004 RDI: 0000000000000010
[ 1760.822442] RBP: ffff888096ee6340 R08: 0000000000000000 R09: 0000000000000003
[ 1760.829694] R10: 0000000000000000 R11: ffff8880a7a5c6c0 R12: ffff88806d865628
[ 1760.836944] R13: 00000000000000c8 R14: ffff8880906bfa8b R15: ffff88806d8646d0
[ 1760.844196] FS:  0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000
[ 1760.852490] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1760.858352] CR2: 0000558c8ae80758 CR3: 0000000088dc0000 CR4: 00000000001406e0
[ 1760.866823] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1760.874108] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1760.881368] Call Trace:
[ 1760.883944]  ? static_obj+0x50/0x50
[ 1760.887577]  hci_event_packet+0x19d6/0x7d1d
[ 1760.891884]  ? trace_hardirqs_on+0x10/0x10
[ 1760.896103]  ? hci_cmd_complete_evt+0x9590/0x9590
[ 1760.900930]  ? trace_hardirqs_on+0x10/0x10
[ 1760.905150]  ? debug_object_deactivate+0x1da/0x2e0
[ 1760.910060]  ? trace_hardirqs_on+0x10/0x10
[ 1760.914278]  ? skb_dequeue+0x120/0x170
[ 1760.918150]  ? mark_held_locks+0xa6/0xf0
[ 1760.922214]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 1760.927305]  ? trace_hardirqs_on_caller+0x3a8/0x580
[ 1760.932303]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1760.937393]  hci_rx_work+0x3e6/0x970
[ 1760.941104]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1760.946539]  process_one_work+0x793/0x14a0
[ 1760.950758]  ? work_busy+0x320/0x320
[ 1760.954452]  ? worker_thread+0x158/0xff0
[ 1760.958526]  ? _raw_spin_unlock_irq+0x24/0x80
[ 1760.963005]  worker_thread+0x5cc/0xff0
[ 1760.966882]  ? rescuer_thread+0xc80/0xc80
[ 1760.971012]  kthread+0x30d/0x420
[ 1760.974359]  ? kthread_create_on_node+0xd0/0xd0
[ 1760.979008]  ret_from_fork+0x24/0x30
[ 1760.982703] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 dd 04 00 00 48 8b 9d 40 08 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 10 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 a0 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 
[ 1761.001863] RIP: hci_phy_link_complete_evt.isra.0+0x1f3/0x6c0 RSP: ffff8880a7a67ad0
[ 1761.012744] ---[ end trace e4325837fc94826f ]---
[ 1761.017551] Kernel panic - not syncing: Fatal exception
[ 1761.024096] Kernel Offset: disabled
[ 1761.027708] Rebooting in 86400 seconds..